Ecology, Metabolism, and Genetics of Ruminal Selenomonads

References

• Bryant M. P. Bacterial species of the rumen. Bacteriol. Rev. 1959; 23: 125
   PubMedGoogle Scholar
• Hungate R. E. Symposium: selected topics in microbiol ecology. I. Microbial ecology of the tumen. Bacteriol. Rev. 1960; 24: 353
   PubMedGoogle Scholar
• Bryant M. P., Burkey L. A. Numbers and some predominant groups of bacteria in the rumen of cows fed different rations. J. Dairy Sci. 1953; 36: 218
   Web of Science ®Google Scholar
• Bryant Small M. P., Bouma N. C., Robinson I. Studies on the composition of the ruminal flora and fauna of young calves. J. Dairy Sci. 1958; 41: 1747
   Google Scholar
• Hungate Bryant R. E. M. P., Mah R. A. The rumen bacteria and protozoa. Annu. Rev. Microbiol. 1964; 18: 131
   PubMedGoogle Scholar
• Bryant M. P. Normal flora — rumen bacteria. Am. J. Clin. Nutr. 1970; 23: 1440
   PubMed Web of Science ®Google Scholar
• Caldwell D. R., Bryant M. P. Medium without rumen fluid for nonselective enumeration and isolation of rumen bacteria. Appl. Microbiol. 1966; 14: 794
   PubMedGoogle Scholar
• Holdeman Kelley L. V.R. W., Moore W. E. C. Anaerobic gram negative straight, curved and helical rods. Family, I. Bacteroidaceae, Pribram 1933, 10AL. Bergey's Manual of Systematic Bacteriology, N. R. Krieg, J. G. Holt. Williams &Wilkins, Baltimore 1984; Vol. I: 602
   Google Scholar
• Kamio Y., Takahashi H. Isolation and characterization of outer and inner membranes of Selenomonas ruminantium: lipid compositions. J. Bacteriol. 1980; 141: 888
   PubMed Web of Science ®Google Scholar
• Kamio Y., Takahashi H. Outer membrane proteins and cell surface structure of. Selenomonas ruminantium, J. Bacteriol. 1980; 141: 899
   PubMedGoogle Scholar
• Kamio Itoh Y., Terawaki Y. Y., Kusano T. A new form of structural peptidoglycan in Selenomonas ruminantium: existence of polyamine in peptidoglycan. Agric. Biol. Chem. 1980; 44: 2523
   Google Scholar
• Kamio Itoh Y. Y., Terawaki Y. Chemical structure of peptidoglycan in Selenomonas ruminantium: cadaverine links covalently to the D-glutamic acid residue of peptidoglycan. J. Bacteriol. 1981; 146: 49
   PubMedGoogle Scholar
• Kamio Itoh Y., Terawaki Y. Y., Kusano T. Cadaverine is covalently linked to peptidoglycan in. Selenomonas ruminantium, J. Bacteriol. 1981; 145: 122
   PubMedGoogle Scholar
• Kamio Terawaki Y. Y., Izaki K. Biosynthesis of cadaverine-containing peptidoglycan in. Selenomonas ruminantium, J. Biol. Chem. 1982; 257: 3326
   PubMedGoogle Scholar
• Cheng K.-J., Costerton J. W. Alkaline phosphatase activity of rumen bacteria. Appl. Environ. Microbiol. 1977; 34: 586
   PubMedGoogle Scholar
• Stackebrandt Pohla E., Kroppenstedt H., Hippe R. H., Woese C. R. 16S rRNA analysis of Sporomusa, Selenomonas, and Megasphaera: on the phylogenetic origin of Gram-positive Eubacteria. Arch. Microbiol. 1985; 143: 270
   Google Scholar
• Simons H. Eine saprophytische Oscillarie in Darm des Meerschweinchens. Zentralbl. Bakteriol Parasitenkd. Infektionskr. Hyg. Abt. I: Orig. 1920; 5: 356
   Google Scholar
• Simons H. Ueber Selenomonas palpitans n. sp. Zentralbl. Bakteriol. Parasitenkd. Infektionskr. Hyg. Abt. I. Orig. 1922; 87: 50
   Google Scholar
• Kingsley V. V., Hoeniger J. F. M. Growth, structure and classification of. Selenomonas, Bacteriol. Rev. 1973; 37: 479
   PubMedGoogle Scholar
• Barnes E. M., Burton G. C. The effect of hibernation on the caecal flora of the thirteen-lined ground squirrel (Citellus tridecemlineatus). J. Appl. Bacteriol. 1970; 33: 505
   PubMedGoogle Scholar
• Lessel E. F., Jr. Genus I.X. Selenomonas von Prowazek, 1913. Bergey's Manual of Determinative Bacteriolog 7th, R. S.E. G. D. Breed Murray, N. R. Smith. Williams & Wilkins, Baltimore 1957; 258, Devi 54
   Google Scholar
• Bryant M. P. Genus Selenomonas von Prowazek, 1913, 36 Nom. cons. Bergey's Manual of Determinative Bacteriology 8th, R. E. Buchanan, N. E. Gibbons. Williams & Wilkins, Baltimore 1974; 424
   Google Scholar
• Robinson Allison I. M.M. J., Bucklin J. A. Characterization of the cecal bacteria of normal pigs. Appl. Environ. Microbiol. 1981; 41: 950
   PubMedGoogle Scholar
• Moore Johnson L. V. H.J. L., Moore W. E. C. Selenomonas noxia sp. nov. Selenomonas flueggei sp. nov. Selenomonas infelix sp. nov. Selenomonas dianae sp. nov. and Selenomonas artemidis sp. nov. from the human gingival crevice. Int. J. Syst. Bacteriol. 1987; 36: 271
   Google Scholar
• Nanninga Drent H. J.W. J., Gottschal J. G. Fermentation of glutamate by Selenomonas acidaminophila sp. nov. Arch. Microbiol. 1987; 147: 152
   Google Scholar
• Schleifer Leuterwitz K. H., Weiss M., Ludwig N., Kirchhof W.G., Seidel-Rufer H. Taxonomic study of anaerobic, gram-negative, rod-shaped bacteria from breweries: amended description of Pectinatus cerevisiiphilus and description of Pectinatus frisingensis sp. nov. Selenomonas lacticifex sp. nov. Zymophilus raffinosivorans gen. nov. sp. nov. and Zymophilus paucivorans sp. nov. Int. J. Syst. Bacteriol. 1990; 40: 19
   PubMedGoogle Scholar
• Hobson P. N., Mann S. O. The isolation of glycerol-fermenting and lipolytic bacteria from the rumen of the sheep. J. Gen. Microbiol. 1961; 25: 227
   PubMedGoogle Scholar
• Bryant M. P. Genus, I.X. Selenomonas Von Prowazek 1913, 36AL. Bergey's Manual of Systematic Bacteriology, N. R. Krieg, J. G. Holt. Williams & Wilkins, Baltimore 1984; Vol. 1: 650
   Google Scholar
• Hobson Mann P. N. S. O., Smith W. Serological tests of a relationship between rumen selenomonads in vitro. in vivo, J. Gen. Microbiol. 1962; 29: 265
   PubMedGoogle Scholar
• Prins R. A. Isolation, culture, and fermentation characteristic of Selenomonas ruminantium var. bryanti var. n. from the rumen of sheep. J. Bacteriol. 1971; 105: 820
   PubMedGoogle Scholar
• Purdom M. R. Micromanipulation in the examination of rumen bacteria. Nature (London) 1963; 198: 307
   Google Scholar
• Hobson P. N. Continuous culture of some anaerobic and facultatively anaerobic rumen bacteria. J. Gen. Microbiol. 1965; 38: 167
   PubMedGoogle Scholar
• Kanegasaki S., Takahashi H. Function of growth factors for rumen microorganisms. I. Nutritional characteristics of. Selenomonas ruminantium, J. Bacteriol. 1967; 93: 456
   PubMedGoogle Scholar
• Hudman J. F. Glucose-induced morphological variation in. Selenomonas ruminantium, FEMS Microbiol. Lett. 1984; 22: 201
   Google Scholar
• Marounek M., Wallace R. J. Influence of culture E. on the growth and metabolism of the rumen bacteria Selenomonas ruminantium, Bacteroides amylophilus, Bacteroides succinogenes, Streptococcus bovis in batch culture. J. Gen. Microbiol. 1984; 130: 223
   Google Scholar
• Silley P., Armstrong D. G. Changes in metabolism and cell size of the anaerobic bacterium Selenomonas ruminantium 0078A at the onset of growth in continuous culture. J. Appl. Bacteriol. 1984; 56: 487
   PubMedGoogle Scholar
• Vicini Brulla J. L., Davis W. J. C. L., Bryant M. P. Quin's oval and other microbiota in the rumens of molasses-fed sheep. Appl. Environ. Microbiol. 1987; 53: 1273
   PubMedGoogle Scholar
• Ricke Schaefer S. C., Cook D. M. M. E., Kang K. H. Differentiation of ruminal bacterial species by enzyme-linked immunosorbent assay using egg yolk antibodies from immunized chicken hens. Appl. Environ. Microbiol. 1988; 54: 596
   PubMedGoogle Scholar
• Ricke S. C., Schaefer D. M. Characterization of egg yolk antibodies for detection and quantification of Selenomonas ruminantium by using an enzyme-linked immunosorbent assay. Appl. Environ. Microbiol. 1990; 56: 2795
   PubMed Web of Science ®Google Scholar
• Brooker J. D., Stokes B. Monoclonal antibodies against the ruminal bacterium. Selenomonas ruminantium, Appl. Environ. Microbiol. 1990; 56: 2193
   PubMedGoogle Scholar
• Ning Attwood Z., Lockington G. T. R. A., Brooker J. D. Genetic diversity in ruminal isolates of. Selenomonas ruminantium, Curr. Microbiol. 1991; 22: 279
   Google Scholar
• Lockington Attwood R. A. G. T., Brooker J. D. Isolation and characterization of a temperate bacteriophage from the ruminal anaerobe. Selenomonas ruminantium, Appl. Environ. Microbiol. 1988; 54: 1575
   PubMedGoogle Scholar
• Flint H. J., Bisset J. Genetic diversity in Selenomonas ruminantium isolated from the rumen. FEMS Microbiol. Ecol. 1990; 73: 351
   Google Scholar
• Bryant Robinson M. P. I. M., Lindahl I. L. A note on the flora and fauna in the rumen of steers fed a feedlot bloat-provoking ration and the effect of penicillin. Appl. Microbiol. 1961; 9: 511
   PubMedGoogle Scholar
• Thorley Sharpe C. M. M. E., Bryant M. P. Modification of the rumen bacterial flora by feeding cattle ground and pelleted roughage as determined with culture media with and without rumen fluid. J. Dairy Sci. 1968; 51: 1811
   Google Scholar
• Eadie Hyldgaard-Jensen J. M., Mann J., Reid S. O. R. S., Whitelaw F. G. Observations on the microbiology and biochemistry of the rumen in cattle given different quantities of a pelleted barley ration. Br. J. Nutr. 1970; 24: 157
   PubMedGoogle Scholar
• Latham Sharpe M. J. M. E., Sutton J. D. The microbial flora of the rumen of cows fed hay and high cereal rations and its relationship to the rumen fermentation. J. Appl. Bacteriol. 1971; 34: 425
   PubMedGoogle Scholar
• Warner A. C. I. Some factors influencing the rumen microbial population. J. Gen. Microbiol. 1962; 28: 129
   PubMedGoogle Scholar
• Orpin G. C. Quantitative aspects of the association of rumen bacteria with plant particles in vitro. Soc. Gen. Microbiol. Q. Proc. 1980; 7: 174
   Google Scholar
• Mead L. J., Jones G. A. Isolation and presumptive identification of adherent epithelial bacteria (epimural bacteria) from the ovine rumen wall. Appl Environ. Microbiol. 1981; 41: 1020
   PubMedGoogle Scholar
• Warner A. C. I. Enumeration of rumen microorganisms. J. Gen. Microbiol. 1962; 28: 119
   PubMedGoogle Scholar
• Eadie J. M. The development of rumen microbial populations in lambs and calves under various conditions of management. J. Gen. Microbiol. 1962; 29: 563
   Google Scholar
• Wimpenny J. W. T., Samah O. A. Some effects of oxygen on the growth and physiology of. Selenomonas ruminantium, J. Gen. Microbiol. 1978; 108: 329
   Google Scholar
• Samah O. A., Wimpenny J. W. T. Some effects of oxygen on the physiology of Selenomonas ruminantium WPL 151/1 grown in continuous culture. J. Gen. Microbiol. 1982; 128: 355
   Google Scholar
• Hungate R. E. The Rumen and Its Microbes. Academic Press, New York 1966; 533
   Google Scholar
• Bryant M. P. The characteristics of strains of Selenomonas isolated from bovine rumen contents. J. Bacteriol. 1956; 72: 162
   PubMedGoogle Scholar
• Scheifinger Linehan C. C.B., Wolin M. J. H2 production by Selenomonas ruminantium in the absence and presence of methanogenic bacteria. Appl. Microbiol. 1975; 29: 480
   PubMedGoogle Scholar
• Chen M., Wolin M. J. Influence of CH4 production by Methanobacterium ruminantium on the fermentation of glucose and lactate by Selenomonas ruminantium. Appl. Environ. Microbiol. 1977; 34: 756
   PubMedGoogle Scholar
• Stewart C. S., Bryant M. P. The rumen bacteria. The Rumen Microbial Ecosystem, P. N. Hobson. Elsevier, New York 1988; 21
   Google Scholar
• Russell J. B. Factors influencing competition and composition of the rumen bacterial flora. Herbivore Nutrition in the Subtropics and Tropics, F. M. C. Gilchrist, R. I. Mackie. Science Press, Craighall, South Africa 1984; 313
   Google Scholar
• Russell J. B. Fermentation of cellodextrins by cellulolytic and noncellulolytic bacteria. Appl. Environ. Microbiol. 1985; 49: 572
   PubMed Web of Science ®Google Scholar
• Tomerska H., Wojciechowicz M. Utilization of the intermediate products of die decomposition of pectin and of galacturonic acid by pure strains of rumen bacteria. Acta Microbiol. Pol. Ser. B 1973; 5: 63
   PubMedGoogle Scholar
• Slyter Blank L. L. F. C., Putnam P. A. Microbial changes associated widi decreased pH in a continuous culture artificial rumen. Fed. Proc. 1966; 25: 554
   Google Scholar
• Mackie Gilchrist R. I., Robberts F. M. C., Hannah A. M. P. E., Schwartz H. M. Microbiological and chemical changes in the rumen during the stepwise adaptation of sheep to high concentrate diets. J. Agric. Sci. 1978; 90: 241
   Google Scholar
• Mackie R. I., Gilchrist F. M. C. Changes in lactate-producing and lactate-utilizing bacteria in relation to pH in the rumen of sheep during stepwise adaptation to a high-concentrate diet. Appl. Environ. Microbiol. 1979; 38: 422
   PubMed Web of Science ®Google Scholar
• Therion Kistner J. J.A., Kornelius J. H. Effect of pH on growth rates of rumen amylolytic and lactilytic bacteria. Appl. Environ. Microbiol. 1982; 44: 428
   PubMedGoogle Scholar
• Hishinuma Kanegasaki F. S., Takahashi H. Ruminal fermentation and sugar concentrations: a model experiment with. Selenomonas ruminantium, Agric. Biol. Chem. 1968; 32: 1325
   Google Scholar
• Russell J. B., Baldwin R. L. Substrate preferences in rumen bacteria: evidence of catabolite regulatory mechanisms. Appl. Environ. Microbiol. 1978; 36: 319
   PubMed Web of Science ®Google Scholar
• Russell Delfino J. B. F. J., Baldwin R. L. Effects of combinations of substrates on maximum growth rates of several rumen bacteria. Appl. Environ. Microbiol. 1979; 37: 544
   PubMedGoogle Scholar
• Slyter L. L., Weaver J. M. Dietary influence on ruminal microbes at constant pH. J. Anim. Sci. 1972; 35: 288
   Google Scholar
• Slyter L. L. Influence of acidosis on rumen function. J. Anim. Sci. 1976; 43: 910
   PubMed Web of Science ®Google Scholar
• Mackie R. I., Heath S. Enumeration and isolation of lactate utilizing bacteria from the rumen of sheep. Appl. Environ. Microbiol. 1979; 38: 416
   PubMed Web of Science ®Google Scholar
• Bryant M. P. Symposium on microbial digestion in ruminants: identification of groups of anaerobic bacteria active in the rumen. J. Anim. Sci. 1963; 22: 801
   Web of Science ®Google Scholar
• Russell Sharp J. B. W. M., Baldwin R. L. The effect of pH on maximum bacterial growth rate and its possible role as a determinant of bacterial competition in the rumen. J. Anim. Sci. 1979; 48: 251
   PubMedGoogle Scholar
• Russell J. B., Dombroski D. B. Effect of pH on the efficiency of growth by pure cultures of rumen bacteria in continuous culture. Appl. Environ. Microbiol. 1980; 39: 604
   PubMed Web of Science ®Google Scholar
• Wood W. A. Fermentation of carbohydrates and related compounds. The Bacteria-A Treatise on Structure and Function Metabolism, I. C. Gunsalus, R. Y. Stanier. Academic Press, New York 1961; Vol. II: 59
   Google Scholar
• Baldwin R. L. Pathways of carbohydrate metabolism in the rumen. Physiology of Digestion in the Ruminant, R. W. Dougherty. Butterworths, Washington, D.C. 1965; 379
   Google Scholar
• Joyner A. E., Jr., Baldwin R. L. Enzymatic studies of pure cultures of rumen microorganisms. J. Bacteriol. 1966; 92: 1321
   PubMed Web of Science ®Google Scholar
• Cotta M. A. Utilization of nucleic acids by Selenomonas ruminantium and other ruminal bacteria. Appl. Environ. Microbiol. 1990; 56: 3867
   PubMedGoogle Scholar
• Rasmussen M. A. Isolation and characterization of Selenomonas ruminantium strains capable of 2-deoxyribose utilization. Appl. Environ. Microbiol. 1993; 59: 2077
   PubMed Web of Science ®Google Scholar
• Melville Michel S. B.T. A., Macy J. M. Pathway and sites for energy conservation in the metabolism of glucose by. Selenomonas ruminantium, J. Bacteriol. 1988; 170: 5298
   PubMedGoogle Scholar
• Gottschalk G. Bacterial Metabolism,2nd. Springer-Verlag, New York 1986; 359
   Google Scholar
• Henderson C. The influence of extracellular hydrogen on the metabolism of Bacteroides ruminicola, Anaerovibrio lipolytica and Selenomonas ruminantium. J. Gen. Microbiol. 1980; 119: 485
   PubMedGoogle Scholar
• Michel T. A., Macy J. M. Ferredoxin from Selenomonas ruminantium. Arch Microbiol. 1990; 153: 518
   Google Scholar
• Michel T. A., Macy J. M. Purification of an enzyme responsible for acetate formation from acetyl coenzyme A in Selenomonas ruminantium. FEMSMicrobiol Lett. 1990; 68: 189
   Google Scholar
• Hobson P. N., Summers R. ATP pool and growth yield in Selenomonas ruminantium. J. Gen. Microbiol. 1972; 70: 351
   Google Scholar
• Scheifinger Latham C. C.M. J., Wolin M. J. Relationship of lactate dehydrogenase specificity and growth rate to lactate metabolism by. Selenomonas ruminantium, Appl Microbiol. 1975; 30: 916
   PubMedGoogle Scholar
• Wallace R. J. Control of lactate production by Selenomonas ruminantium: homotropic activation of lactate dehydrogenase by pyruvate. J. Gen. Microbiol. 1978; 107: 45
   PubMedGoogle Scholar
• Patterson J. A., Hespell R. B. Effect of dilution rate and NH4 concentration on growth yields and nitrogen assimilation enzymes in Selenomonas ruminantium. J. Anim. Sci. 1980; 51((Suppl. 1))387
   Google Scholar
• Russell J. B. Heat production by ruminal bacteria in continuous culture and its relationship to maintenance energy. J. Bacteriol. 1986; 168: 694
   PubMed Web of Science ®Google Scholar
• Melville Michel S. B.T. A., Macy J. M. Involvement of D-lactate and lactic acid racemase in the metabolism of glucose by. Selenomonas ruminantium, FEMS Microbiol. Lett. 1987; 40: 289
   Google Scholar
• Ricke S. C., Schaefer D. M. Selenomonas ruminantium HD4 fermentation and cell yield response to limiting and non-limiting concentrations of ammonium chloride. paper presented at 20th Biennial Rumen Function Conference. 1989
   Google Scholar
• Melville Michel S. B. T. A., Macy J. M. Regulation of carbon flow in Selenomonas ruminantium grown in glucose-limited continuous culture. J. Bacteriol. 1988; 170: 5305
   PubMedGoogle Scholar
• Ricke S. C., Schaefer D. M. Glucose fermentation and growth of Selenomonas sputigena on a minimal medium. J. Rapid Methods Autom. Microbiol. 1996; 4: 173
   Google Scholar
• Baldwin Wood R. L. W. A., Emery R. S. Lactate metabolism by Peptostreptococcus elsdenii: evidence for lactyl coenzyme A dehydrase. Biochim. Biophys. Acta 1965; 97: 202
   PubMedGoogle Scholar
• Paynter M. J. B., Elsden S. R. Mechanism of propionate formation by Selenomonas ruminantium, a rumen microorganism. J. Gen. Microbiol. 1970; 61: 1
   PubMedGoogle Scholar
• Scheifinger C. C., Wolin M. J. Propionate formation from cellulose and soluble sugars by combined cultures of Bacteroides succinogenes. Selenomonas ruminantium, Appl Microbiol. 1973; 26: 789
   PubMedGoogle Scholar
• Dryden Hartman L. P., Bryant A. M., Robinson M. P. J. M., Moore L. A. Production of vitamin B12 and vitamin B12 analogues by pure cultures of ruminal bacteria. Nature (London) 1962; 195: 201
   PubMedGoogle Scholar
• Huber Cooley T. L., Goetsch J. H. D. D., Das N. K. Lactic acid utilizing bacteria in ruminal fluid of a steer adapted from hay feeding to a high grain ration. Am. J. Vet. Res. 1976; 37: 611
   PubMedGoogle Scholar
• Newbold Williams C. J. A. G., Chamberlain D. G. The in-vitro metabolisjn of D.L-lactic acid by rumen microorganisms. J. Sci. Food Agric. 1987; 38: 9
   Google Scholar
• Smith C. J., Hespell R. B. Prospects for development and use of recombinant deoxyribonucleic acid techniques with ruminal bacteria. J. Dairy Sci. 1983; 66: 1536
   PubMed Web of Science ®Google Scholar
• Teather R. M. Application of gene manipulation to rumen microflora. Can. J. Anim. Sci. 1985; 65: 563
   Web of Science ®Google Scholar
• Russell J. B., Wilson D. B. Potential opportunities and problems for genetically altered rumen microorganisms. J. Nutr. 1988; 118: 271
   PubMed Web of Science ®Google Scholar
• Kung L., Jr, Hession A. O. Preventing in vitro lactate accumulation in ruminal fermentation by inoculation with Megasphaera elsdenii. J. Anim. Sci. 1995; 73: 250
   PubMed Web of Science ®Google Scholar
• Linehan Scheifinger B. C. C., Wolin M. J. Nutritional requirements of Seleno-monas ruminantium for growth on lactate, glycerol, or glucose. Appl. Environ. Microbiol. 1978; 35: 317
   PubMedGoogle Scholar
• Nisbet D. J., Martin S. A. Effects of fumarate, L-malate and an Aspergillus oryzae fermentation extract on D-lactate utilization by the ruminal bacterium. Selenomonas ruminantium, Curr. Microbiol. 1993; 26: 133
   Google Scholar
• Nisbet D. J., Martin S. A. Effect of dicarboxylic acids and Aspergillus oryzae fermentation extract on lactate uptake by the ruminal bacterium. Selenomonas ruminantium, Appl. Environ. Microbiol. 1990; 56: 3515
   PubMed Web of Science ®Google Scholar
• Nisbet D. J., Martin S. A. Effect of a Saccharomyces cerevisiae culture on lactate utilization by the ruminal bacterium. Selenomonas ruminantium, J. Anim. Sci. 1991; 69: 4628
   PubMed Web of Science ®Google Scholar
• Nisbet D. J., Martin S. A. Factors affecting L-lactate utilization by. Selenomonas ruminantium, J. Anim. Sci. 1994; 72: 1355
   PubMed Web of Science ®Google Scholar
• Strobel H. J., Russell J. B. Role of sodium in the growth of a ruminal selenomonad. Appl. Environ. Microbiol. 1991; 57: 1663
   PubMedGoogle Scholar
• Martin S. A., Park C. M. Effect of extracellular hydrogen on organic acid utilization by the ruminal bacterium. Selenomonas ruminantium, Curr. Microbiol. 1996, accepted
   Google Scholar
• Blackburn T. H., Hungate R. E. Succinic acid turnover and propionate production in the bovine rumen. Appl. Microbiol. 1963; 11: 132
   PubMedGoogle Scholar
• Michel T. A., Macy J. M. Generation of a membrane potential by sodium-dependent succinate efflux in. Selenomonas ruminantium, J. Bacteriol. 1990; 172: 1430
   PubMedGoogle Scholar
• Strobel H. J., Russell J. B. Succinate transport by a ruminal selenomonad and its regulation by carbohydrate availability and osmotic strength. Appl Environ. Microbiol. 1991; 57: 248
   PubMedGoogle Scholar
• Russell J. B., Baldwin R. L. Comparison of substrate affinities among several rumen bacteria: a possible determinant of rumen bacterial competition. Appl. Environ. Microbiol. 1979; 37: 531
   PubMed Web of Science ®Google Scholar
• Martin S. A., Russell J. B. Mechanisms of sugar transport in the rumen bacterium. Selenomonas ruminantium, J. Gen. Microbiol. 1988; 134: 819
   Google Scholar
• Martin S. A., Russell J. B. Phospho-enolpyruvate-dependent phosphorylation of hexoses by ruminal bacteria: evidence for the phosphotransferase transport system. Appl. Environ. Microbiol. 1986; 52: 1348
   PubMed Web of Science ®Google Scholar
• Martin S. A. Hexose phosphorylation by the ruminal bacterium Selenomonas ruminantium. J. Dairy Sci., in press.
   Google Scholar
• Romano Eberhard A. H., Dingle S. J.S. L., McDowell T. D. Distribution of the phosphoenolpyruvate: glucose phosphotransferase system in bacteria. J. Bacteriol. 1970; 104: 808
   PubMedGoogle Scholar
• Romano Trifone A. H. J. D., Brustolon M. Distribution of the phospho-enolpyruvate: glucose phosphotransferase system in fermentative bacteria. J. Bacteriol. 1979; 139: 93
   PubMedGoogle Scholar
• Strobel H. J. Evidence for catabolite inhibition in regulation of pentose utilization and transport in the ruminal bacterium. Selenomonas ruminantium, Appl. Environ. Microbiol. 1993; 59: 40
   PubMedGoogle Scholar
• Williams D. K., Martin S. A. Xylose uptake by the ruminal bacterium. Selenomonas ruminantium, Appl. Environ. Microbiol. 1990; 56: 1683
   PubMed Web of Science ®Google Scholar
• Czerkawski J. W. An Introduction to Rumen Studies. Pergamon Press, New York 1986; 236
   Google Scholar
• Russell J. B., Baldwin R. L. Comparison of maintenance energy expenditures and growth yields among several rumen bacteria grown on continuous culture. Appl. Environ. Microbiol. 1979; 37: 537
   PubMed Web of Science ®Google Scholar
• Dawson Preziosi K. A. M. C., Caldwell D. R. Some effects of uncouplers and inhibitors on growth and electron transport in rumen bacteria. J. Bacteriol 1979; 139: 384
   PubMedGoogle Scholar
• Ricke S. C., Schaefer D. M. Growth inhibition of the rumen bacterium Selenomonas ruminantium by ammonium salts. Appl. Microbiol. Biotechnol. 1991; 36: 394
   Web of Science ®Google Scholar
• Bauchop T., Elsden S. R. The growth of microorganisms in relation to their energy supply. J. Gen. Microbiol. 1960; 23: 457
   PubMedGoogle Scholar
• Isaacson Hinds H. R., Bryant F. C. M. P., Owens F. N. Efficiency of energy utilization by mixed rumen bacteria in continuous culture. J. Dairy Sci. 1975; 58: 1645
   PubMedGoogle Scholar
• Hespell R. B., Bryant M. P. Efficiency of rumen microbial growth: influence of some theoretical and experimental factors on YATP. J. Anim. Sci. 1979; 49: 1640
   PubMed Web of Science ®Google Scholar
• Hobson P. N., Wallace R. J. Microbial ecology and activities in the rumen. II. Crit. Rev. Microbiol. 1982; 9: 253
   PubMedGoogle Scholar
• Stouthamer A. H., Bettenhaussen C. W. Utilization of energy for growth and maintenance in continuous and batch cultures of microorganisms. Biochem. Biophys. Acta 1973; 301: 53
   PubMed Web of Science ®Google Scholar
• Stouthamer A. H. A theoretical study on the amount of ATP required for synthesis of microbial cell material. Antonie VanLeeuwenhoek 1973; 39: 545
   PubMed Web of Science ®Google Scholar
• Stouthamer A. H. The search for correlation between theoretical and experimental growth yields. International Review of Biochemistry — Microbial Biochemistry, J. R. Quayle. University Park Press, Baltimore, MD 1979; Vol. 21: 1
   Google Scholar
• Kamio Terawaki Y., Nakajima Y.T., Matsuda K. Structure of glycogen produced by Selenomonas ruminantium. Agric. Biol. Chem. 1981; 45: 209
   Google Scholar
• Wallace R. J. Cytoplasmic reserve polysaccharide of Selenomonas ruminantium. Appl. Environ. Microbiol. 1980; 39: 630
   PubMed Web of Science ®Google Scholar
• Stouthamer A. H. Yield studies in microorganisms. Patterns of Progress, J. G. Cook. Meadowfield Press, Durham, UK 1976; 88
   Google Scholar
• Thauer Jungermann R. K.K., Decker K. Energy conservation in chemotrophic anaerobic bacteria. Bacterioi. Rev. 1977; 41: 100
   PubMedGoogle Scholar
• Hungate R. E. Polysaccharide storage and growth efficiency in. Ruminococcus albus, J. Bacteriol. 1963; 86: 848
   PubMedGoogle Scholar
• Thauer R. K., Morris J. G. Metabolism of chemotrophic anaerobes: old views and new aspects. The Microbe, Part, I.I. Prokaryotes and Eukaryotes — 36th Symp. Soc. Gen. Microbiol, D. P. Kelly, N. G. Carr. Cambridge University Press, New York 1984; 123
   Google Scholar
• Dimroth P. Biotin-dependent decarboxylases as energy transducing systems. Ann. N. Y. Acad. Sci. 1985; 447: 72
   PubMedGoogle Scholar
• Konings W. N. Generation of metabolic energy by end-product efflux. Trends Biochem. Sci. 1985; 10: 317
   Web of Science ®Google Scholar
• Feighner S. D., Reddy C. A. Nitrate metabolism in Selenomonas ruminantium. paper presented at 80th Annu. Meet. American Society for Microbiology, Miami Beach, FL, Abstr. K57. 1980
   Google Scholar
• Feighner S. D., Reddy C. A. Evidence for formate dehydrogenase activity coupled to nitrate reduction and concomitant ATP synthesis in Selenomonas ruminantium. paper presented at 81st Annu. Meet. American Society for Microbiology, Dallas, TX, Abstr. K143. 1981
   Google Scholar
• Caldwell D. R., Lichtenwanger S. Electron transport components of predominant rumen bacteria. paper presented at 73rd Annu. Meet. American Society for Microbiology, Miami Beach, FL, Abstr. P125. 1973
   Google Scholar
• John Isaacson A.H. R., Bryant M. P. Isolation and characteristics of a ureolytic strain of Selenomonas ruminantium. J. Dairy Sci 1974; 57: 1003
   PubMedGoogle Scholar
• de Vries W., Van Wijck-Kapteyn W. M. C., Oosterhuis S. K. H. The presence and function of cytochromes in Selenomonas ruminantium, Anaerovibrio lipolytica and Veillonella alcalescens. J. Gen. Microbiol. 1974; 81: 69
   PubMedGoogle Scholar
• Tempest D. W. The biochemical significance of microbial growth yields: a reassessment. Trends Biochem. Sci. 1978; 3: 180
   Google Scholar
• Pirt S. J. Maintenance energy: a general model for energy-limited and energy-sufficient growth. Arch. Microbiol. 1982; 133: 300
   PubMed Web of Science ®Google Scholar
• Herbert Elsworth D. R., Telling R. C. The continuous culture of bacteria: a theoretical and experimental study. J. Gen. Microbiol. 1956; 14: 601
   PubMedGoogle Scholar
• Herbert D. A theoretical analysis of continuous culture systems. Continuous Culture of Microorganisms. S.C.I. Monogr. No. 12, Society of Chemical Industry, London 1961; 21
   Google Scholar
• Pirt S. J. The maintenance energy of bacteria in growing cultures. Proc. R. Soc. B. 1965; 163: 224
   PubMed Web of Science ®Google Scholar
• Stouthamer A. H. Energy-yielding pathways. The Bacteria — A Treatise on Structure and Function, Vol. VI: Bacterial Diversity, I. C. L. N. Gunsalus Ornston, J. R. Sokatch. Academic Press, New York 1978; 389
   Google Scholar
• Watson T. G. Effects of sodium chloride on steady-state growth and metabolism of. Saccharomyces cerevisiae, J. Gen. Microbiol. 1970; 64: 91
   PubMedGoogle Scholar
• De Vries Kapteijn W. W. M., Vander C., Beek E. G., Stouthamer A. H. Molar growth yields and fermentation balances of Lactobacillus casei L3 in batch cultures and continuous culture. J. Gen. Microbiol. 1970; 63: 333
   PubMedGoogle Scholar
• Hespell R. B. Efficiency of growth by luminal bacteria. Fed. Proc. 1979; 38: 2707
   PubMedGoogle Scholar
• Tempest D. W., Neijssel O. M. The status of YATP and maintenance energy as biologically interpretable phenomena. Annu. Rev. Microbiol. 1984; 38: 459
   PubMed Web of Science ®Google Scholar
• Hempfling W. P., Mainzer S. E. Effects of varying the carbon source limiting growth on yield and maintenance characteristics of Escherichia coli in continuous culture. J. Bacteriol. 1975; 123: 1076
   PubMed Web of Science ®Google Scholar
• Mink R. W., Hespell R. B. Long-term nutrient starvation of continuously cultured (glucose-limited). Selenomonas ruminantium, J. Bacteriol. 1981; 148: 541
   PubMedGoogle Scholar
• Mink Patterson R. W. J. A., Hespell R. B. Changes in viability, cell composition, and enzyme levels during starvation of continuously cultured (ammonia-limited). Selenomonas ruminantium, Appl. Environ. Microbiol. 1982; 44: 913
   PubMedGoogle Scholar
• Rasmussen Cray M. A.W. C., Jr., Casey T. A., Whipp S. C. Rumen contents as a reservoir of enterohemorrhagic. Escherichia coli, FEMS Microbiol. Lett. 1993; 114: 79
   PubMedGoogle Scholar
• Ha Nisbet S. D., Corrier D. J., DeLoach D. E. J. R., Ricke S. C. Comparison of Salmonella typhimurium and selected facultative cecal bacteria survivability after specific amino acid-limited batch growth. J. Food Prot. 1995; 58: 1335
   PubMedGoogle Scholar
• Patterson J. A. Regulation of Ammonia Assimilating Enzymes in the Ruminal Bacteria Selenomonas ruminantium and Succinivibrio dextrinosolvens. Ph.D. dissertation, University of Illinois, Urbana 1982; 127
   Google Scholar
• Hespell R. B. Influence of ammonia assimilation pathways and survival strategy on ruminal microbial growth. Herbivore Nutrition in the Subtropics and Tropics, F. M. C. Gilchrist, R. I. Mackie. Science Press, Craighall, South Africa 1984; 346
   Google Scholar
• Neijssel O. M., Tempest D. W. Bioenergetic aspects of aerobic growth of Klebsiella aerogenes NCTC 418 in carbon-limited and carbon-sufficient chemostat culture. Arch. Microbiol. 1976; 107: 215
   PubMed Web of Science ®Google Scholar
• Stouthamer A. H. Energetic aspects of the growth of micro-organisms. Microbiol Energetics, 27th Symp. Soc. Gen. Microbiol, B. A. Haddock, W. A. Hamilton. Cambridge University Press, New York 1977; 285
   Google Scholar
• Harder VanDijken W.J. P., Roels J. A. Utilization of energy in methylotrophs. Microbiol Growth on CI Compounds, H. Dalton. Heyden & Sons, London 1981; 258
   Google Scholar
• Bryant M. P. The Nitrogen Metabolism of Pure Cultures of Ruminal Bacteria. ARS 44–92, U.S. Department of Agriculture, Washington, D.C. 1961; 1
   Google Scholar
• Hespell R. B., Smith C. J. Utilization of nitrogen sources by gastrointestinal tract bacteria. Human Intestinal Microflora in Health and Disease, D. J. Hentges. Academic Press, New York 1983; 167
   Google Scholar
• Mangan J. L. Quantitative studies on nitrogen metabolism in the bovine rumen. The rate of proteolysis of casein and ovalbumin and the release and metabolism of free amino acids. Br. J. Nutr. 1972; 27: 261
   PubMed Web of Science ®Google Scholar
• Blackburn T. H., Hobson P. N. Further studies on the isolation of proteolytic bacteria from the sheep rumen. J. Gen. Microbiol. 1962; 29: 69
   PubMedGoogle Scholar
• Abou Akkada A. R., Blackburn T. H. Some observations on the nitrogen metabolism of rumen proteolytic bacteria. J. Gen. Microbiol. 1963; 31: 461
   PubMedGoogle Scholar
• Fulghum R. S., Moore W. E. C. Isolation, enumeration, and characteristics of proteolytic ruminal bacteria. J. Bacteriol. 1963; 85: 808
   PubMedGoogle Scholar
• Bladen Bryant H. A.M. P., Doetsch R. N. A study of bacterial species from the rumen which produce ammonia from protein hydrolysate. Appl. Microbiol. 1961; 9: 175
   PubMedGoogle Scholar
• el- Shazly K. Degradation of protein in the rumen of sheep. II. The action of rumen micro-organisms on amino-acids. Biochem. J. 1952; 51: 647
   PubMedGoogle Scholar
• Warner A. C. I. Proteolysis by rumen micro-organisms. J. Gen. Microbiol. 1956; 14: 749
   PubMedGoogle Scholar
• Wallace R. J., Brammall M. L. The role of different species of bacteria in the hydrolysis of protein in the rumen. J. Gen. Microbiol. 1985; 131: 821
   Google Scholar
• Wallace R. J. Hydrolysis of 14C-labelled proteins by rumen micro-organisms and by proteolytic enzymes prepared from rumen bacteria. Br. J. Nutr. 1983; 50: 345
   PubMedGoogle Scholar
• Blackburn T. H. Protease production by Bacteroides amylophilus strain H18. J. Gen. Microbiol. 1968; 53: 27
   Google Scholar
• Blackburn T. H., Hullah W. A. The cell-bound protease of Bacteroides amylophilus H18. Can. J. Microbiol. 1974; 20: 435
   PubMedGoogle Scholar
• Hazlewood G. P., Edwards R. Proteolytic activities of a rumen bacterium Bacteroides ruminicola R8/4. J. Gen. Microbiol. 1981; 125: 11
   PubMedGoogle Scholar
• Hazlewood Jones G. P.G. A., Mangan J. L. Hydrolysis of leaf fraction I protein by the proteolytic rumen bacterium Bacteroides ruminicola R8/4. J. Gen. Microbiol. 1981; 123: 223
   PubMedGoogle Scholar
• Brock Forsberg F. M.C. W., Buchanan-Smith J. G. Proteolytic activity of rumen microorganisms and effects of proteinase inhibitors. Appl. Environ. Microbiol. 1982; 44: 561
   PubMedGoogle Scholar
• Kopecny J., Wallace R. J. Cellular location and some properties of proteolytic enzymes of rumen bacteria. Appl. Environ. Microbiol. 1982; 43: 1026
   PubMedGoogle Scholar
• Wallace R. J. Synergism between different species of proteolytic rumen bacteria. Curr. Microbiol. 1985; 12: 59
   Web of Science ®Google Scholar
• Cotta M. A., Hespell R. B. Protein and amino acid metabolism of rumen bacteria. Control of Digestion and Metabolism in Ruminants, L. P. Milligan Grovum, W. L.A. Dobson. Prentice-Hall, Englewood Cliffs, NJ 1986; 122
   Google Scholar
• Wallace R. J. Ecology of rumen microorganisms: protein use. Aspects of Digestive Physiology in Ruminants, A. Dopson, M. Dobson. Comstock Publishing, London 1986; 99
   Google Scholar
• Wright D. E., Hungate R. E. Amino acid concentrations in rumen fluid. Appl. Microbiol. 1967; 15: 148
   PubMedGoogle Scholar
• Leibholz J. Effect of diet on the concentration of free amino acids, ammonia and urea in the rumen liquor and blood plasma of the sheep. J. Anim. Sci. 1969; 29: 628
   Google Scholar
• Broderick Kang-Meznarich G. A.J. H., Craig W. M. Total and individual amino acids in strained ruminal liquor from cows fed graded amounts of urea. J. Dairy Sci. 1981; 64: 1731
   PubMedGoogle Scholar
• Church D. C. Digestive Physiology and Nutrition of Ruminants. Digestive Physiology 2nd. O & B Books, Corvallis OR 1976; Vol. 1: 350
   Google Scholar
• Wohlt Clark J. E.J. H., Blaisdell F. S. Effect of sampling location, time, and method of concentration of ammonia nitrogen in rumen fluid. J. Dairy Sci. 1976; 59: 459
   PubMedGoogle Scholar
• Chalupa W. Rumen bypass and protection of proteins and amino acids. J. Dairy Sci. 1975; 58: 1198
   PubMed Web of Science ®Google Scholar
• Chalupa W. Degradation of amino acids by the mixed rumen microbial population. J. Anim. Sci. 1976; 43: 828
   PubMed Web of Science ®Google Scholar
• Lewis D. Amino acid metabolism in the rumen of sheep. Br. J. Nutr. 1955; 9: 215
   PubMedGoogle Scholar
• Lewis T. R., Emery R. S. Relative deamination rates of amino acids by rumen microorganisms. J. Dairy Sci. 1962; 45: 765
   Google Scholar
• Lewis T. R., Emery R. S. Intermediate products in the catabolism of amino acids by rumen microorganisms. J. Dairy Sci. 1962; 45: 1363
   Web of Science ®Google Scholar
• Lewis T. R., Emery R. S. Metabolism of amino acids in the bovine rumen. J. Dairy Sci. 1962; 45: 1487
   Google Scholar
• Chen Strobel G., Russell H. J.J. B., Sniffen C. J. Effect of hydrophobicity on utilization of peptides by ruminal bacteria in vitro. Appl. Environ. Microbiol. 1987; 53: 2021
   PubMedGoogle Scholar
• Cotta M. A., Russell J. B. Effect of peptides and amino acids on efficiency of rumen bacterial protein synthesis in continuous culture. J. Dairy Sci. 1982; 65: 226
   Web of Science ®Google Scholar
• Ling J. R., Armstead I. P. The in vitro uptake and metabolism of peptides and amino acids by five species of rumen bacteria. J. Appl. Bacteriol. 1995; 78: 116
   PubMedGoogle Scholar
• Wallace R. J., McKain N. A survey of peptidase activity in rumen bacteria. J. Gen. Microbiol. 1991; 137: 2259
   PubMedGoogle Scholar
• Scheifinger Russell C.N., Chalupa W. Degradation of amino acids by pure cultures of rumen bacteria. J. Anim. Sci. 1976; 43: 821
   PubMedGoogle Scholar
• Smith C. J., Bryant M. P. Introduction to metabolic activities of intestinal bacteria. Am. J. Clin. Nutr. 1979; 32: 149
   PubMed Web of Science ®Google Scholar
• Wallace R. J. Amino acid and protein synthesis, turnover, and breakdown by ruminal microorganisms. Principles of Protein Nutrition of Ruminants, J. M. Asplund. CRC Press, Boca Raton, FL 1994; 71
   Google Scholar
• Bryant M. P., Robinson I. M. Apparent incorporation of ammonia and amino acid carbon during growdi of selected species of ruminal bacteria. J. Dairy Sci. 1963; 46: 150
   Web of Science ®Google Scholar
• Magasanik B. Classical and postclassical modes of regulation of the synthesis of degradative bacterial enzymes. Progress in Nucleic Acid Research and Molecular Biology, W. E. Cohn. Academic Press, New York 1976; Vol. 17: 99
   Google Scholar
• Prival M. J., Magasanik B. Resistance to catabolite repression of histidase and proline oxidase during nitrogen-limited growth of Klebsiella aerogenes. J. Biol Chem. 1971; 246: 6288
   PubMedGoogle Scholar
• Brown C. M. Ammonia assimilation and utilization in bacteria and fungi. Microorganisms and Nitrogen Sources, J. W. Payne. John Wiley & Sons, New York 1980; 511
   Google Scholar
• Kustu McFarland S. G., Hui N. C., Esmon S. P.B., Ames G. F.-L. Nitrogen control in Salmonella typhimurium: co-regulation of synthesis of glutamine synthetase and amino acid transport systems. J. Bacteriol. 1979; 138: 218
   PubMedGoogle Scholar
• Jones G. A., Pickard M. D. Effect of titanium (III) citrate as reducing agent on growth of rumen bacteria. Appl. Environ. Microbiol. 1980; 39: 1144
   PubMedGoogle Scholar
• Ricke S. C., Schaefer D. M. An ascorbate-reduced medium for nitrogen metabolism studies with Selenomonas ruminantium. J. Microbiol. Methods 1990; 11: 219
   Google Scholar
• Bryant M. P., Robinson I. M. Some nutritional characteristics of predominant cultivable ruminal bacteria. J. Bacteriol. 1962; 84: 605
   PubMed Web of Science ®Google Scholar
• Satter L. D., Slyter L. L. Effect of ammonia concentration on rumen microbial protein production in vitro. Br. J. Nutr. 1974; 32: 199
   PubMed Web of Science ®Google Scholar
• Mehrez Orskov A. Z.E. R., McDonald I. Rates of rumen fermentation in relation to ammonia concentration. Br. J. Nutr. 1977; 38: 437
   PubMedGoogle Scholar
• Schaefer Davis D. M. C. L., Bryant M. P. Ammonia saturation constants for predominant species of rumen bacteria. J. Dairy Sci. 1980; 63: 1248
   PubMedGoogle Scholar
• Leibholz J., Kellaway R. C. The nitrogen requirement of steers fed alkali-treated straw ad libitum. Proc. Aust. Soc. Anim. Prod. 1980; 13: 481
   Google Scholar
• Pisulewski Okorie P. M., Buttery A. U., Haresign P. J.W., Lewis D. Ammonia concentration and protein synthesis in the rumen. J. Sci. Food Agric. 1981; 32: 759
   PubMedGoogle Scholar
• Button D. K. Kinetics of nutrient-limited transport and microbial growth. Microbiol. Rev. 1985; 49: 270
   PubMedGoogle Scholar
• Russell J. B., Strobel H. J. Concentration of ammonia across cell membranes of mixed rumen bacteria. J. Dairy Sci. 1987; 70: 970
   PubMed Web of Science ®Google Scholar
• Kleiner D. Bacterial ammonium transport. FEMS Microbiol. Rev. 1985; 32: 87
   Web of Science ®Google Scholar
• Cole J. A. Microbial gas metabolism. Adv. Microbial Physiol. 1976; 14: 1
   PubMedGoogle Scholar
• Kleiner D. The transport of NH3 and NH4+ across biological membranes. Biochim. Biophys. Acta 1981; 639: 41
   PubMed Web of Science ®Google Scholar
• Patterson J. A., Hespell R. B. Trimethylamine and methylamine as growth substrates for rumen bacteria and Methanosarcina barkeri. Curr. Microbiol. 1979; 3: 79
   Google Scholar
• Ricke Schaefer S. C.D. M., Chang T. S. Influence of methylamine on anaerobic rumen bacterial growth and plant fiber digestion. Bioresour. Technol. 1994; 50: 253
   Google Scholar
• Mackie R. I., Kistner A. Some frontiers of research in basic ruminant nutrition. S. Afr. J. Anim. Sci. 1985; 15: 72
   Google Scholar
• Ricke S. C., Schaefer D. M. Batch culture growth response of ammonia-limited rumen bacteria and nitrogen-limited Selenomonas ruminantium strain D to methylamine addition. J. Dairy Sci. 1990; 73((Suppl. 1))172
   Google Scholar
• Kleiner D., Fitzke E. Some properties of a new electrogenic transport system: the ammonium (methylammonium) carrier from. Clostridium pasteurianum, Biochim. Biophys. Acta 1981; 641: 138
   PubMed Web of Science ®Google Scholar
• Barnes E. M., Jr., Zimniak P., Jayakumar A. Role of glutamine synthetase in the uptake and metabolism of methyl-ammonium by. Azotobacter vinelandii, J. Bacteriol. 1983; 156: 752
   PubMed Web of Science ®Google Scholar
• Gober J. W., Kashket E. R. Methyl-ammonium uptake by Rhizobium sp. strain 32H1. J. Bacteriol. 1983; 153: 1196
   PubMed Web of Science ®Google Scholar
• Jayakumar A., Barnes E. M., Jr. A filtration method for measuring cellular uptake of [14C] methylamine and other highly permeant solutes. Anal. Biochem. 1983; 135: 475
   PubMedGoogle Scholar
• Yoch Zhang D. C.Z.-M., Claybrook D. L. Methylamine metabolism and its role in nitrogenase “switch off in. Rhodopseudomonas capsulata, Arch. Microbiol. 1983; 134: 45
   PubMedGoogle Scholar
• Servin-Gonzalez L., Bastarrachea F. Nitrogen regulation of synthesis of the high affinity methylammonium transport system of Escherichia coli. J. Gen. Microbiol. 1984; 130: 3071
   PubMedGoogle Scholar
• Jayakumar Schulman A., MacNeil I.D., Barnes E. M., Jr. Role of the Escherichia coli glnALG operon in regulation of ammonium transport. J. Bacteriol. 1986; 166: 281
   PubMedGoogle Scholar
• Servin-Gonzalez Ortiz L., Gonzalez M.A., Bastarrachea F. glnA mutations conferring resistance to methylammonium in Escherichia coli K12. J. Gen. Microbiol. 1987; 133: 1631
   PubMedGoogle Scholar
• Smith Hespell C. J.R. B., Bryant M. P. Ammonia assimilation and glutamate formation in the anaerobe Selenomonas ruminantium. J. Bacteriol. 1980; 141: 593
   PubMedGoogle Scholar
• Smith Hespell C. J.R. B., Bryant M. P. Regulation of urease and ammonia assimilatory enzymes in Selenomonas ruminantium. Appl. Environ. Microbiol. 1981; 42: 89
   PubMedGoogle Scholar
• Tronick Ciardi S. R.J. E., Stadtman E. R. Comparative biochemical and immunological studies of bacterial glutamine synthetases. J. Bacteriol. 1973; 115: 858
   PubMedGoogle Scholar
• Kustu Hirschman S., Burton J., Jelesko D.J., Meeks J. C. Covalent modification of bacterial glutamine synthetase: physiological significance. Mol. Gen. Genet. 1984; 197: 309
   PubMedGoogle Scholar
• Jenkinson Buttery H. F.P. J., Lewis D. Assimilation of ammonia by Bacteroides amylophilus in chemostat cultures. J. Gen. Microbiol. 1979; 113: 305
   Google Scholar
• Patterson J. A., Hespell R. B. Glutamine synthetase activity in the ruminal bacterium Succinivibrio dextrinosolvens. Appl. Environ. Microbiol. 1985; 50: 1014
   PubMedGoogle Scholar
• Salter Daneshvar D. N.K., Smith R. H. The origin of nitrogen incorporated into compounds in the rumen bacteria of steers given protein- and urea-containing diets. Br. J. Nutr. 1979; 41: 197
   PubMedGoogle Scholar
• Chalupa Clark W., Opliger J.P., Lavker R. Ammonia metabolism in rumen bacteria and mucosa from sheep fed soy protein or urea. J. Nutr. 1970; 100: 161
   PubMedGoogle Scholar
• Erfle Sauer J. D.F. D., Mahadevan S. Effect of ammonia concentration on activity of enzymes of ammonia assimilation and on synthesis of amino acids by mixed rumen bacteria in continuous culture. J. Dairy Sci. 1977; 60: 1064
   PubMedGoogle Scholar
• Wallace R. J. Effect of ammonia concentrations on the composition, hydrolytic activity and nitrogen metabolism of the microbial flora of me rumen. J. Appl. Bacteriol. 1979; 47: 443
   PubMedGoogle Scholar
• Friedrich B., Magasanik B. Urease of Klebsiella aerogenes: control of its synthesis by glutamine synthetase. J. Bacteriol. 1977; 131: 446
   PubMed Web of Science ®Google Scholar
• Hausinger R. P. Purification of a nickel-containing urease from the rumen anaerobe Selenomonas ruminantium. J. Biol. Chem. 1986; 261: 7866
   PubMedGoogle Scholar
• Neidhardt Ingraham F. C.J. L., Schaechter M. Physiology of the Bacterial Cell — A Molecular Approach. Sinauer Associates, Sunderland, MA 1990; 506
   Google Scholar
• Maeng Van Nevel W. J., Baldwin C. J.R. L., Morris J. G. Rumen microbial growth rates and yields: effect of amino acids and protein. J. Dairy Sci. 1976; 59: 68
   PubMedGoogle Scholar
• Rosenberger R. F., Elsden S. R. The yields of Streptococcus faecalis growth in continuous culture. J. Gen. Microbiol. 1960; 22: 726
   PubMedGoogle Scholar
• Belaich J. P. Growth and metabolism in bacteria, in. Biological Calorimetry, A. E. Beezer. Academic Press, London 1980; 1
   Google Scholar
• Stouthamer A. H., Bettenhaussen C. W. A continuous culture study of an AT-Pase-negative mutant of. Escherichia coli, Arch. Microbiol. 1977; 113: 185
   Google Scholar
• Allison M. J. Biosynthesis of amino acids by ruminal microorganisms. J. Anim. Sci. 1969; 29: 797
   PubMedGoogle Scholar
• Sauer Erfle F. D.J. D., Mahadevan S. Amino acid biosynthesis in mixed rumen cultures. Biochem. J. 1975; 150: 357
   PubMedGoogle Scholar
• Nili N., Brooker J. D. A defined medium for rumen bacteria and identification of strains impaired in de novo biosynthesis of certain amino acids. Lett. Appl. Microbiol. 1995; 21: 69
   PubMedGoogle Scholar
• Allison M. J. Nitrogen metabolism of ruminal micro-organisms. Physiology of Digestion and Metabolism in the Ruminant, A. T. Phillipson. Oriel Press, Newcastle upon Tyne, UK 1970; 456
   Google Scholar
• Milligan L. P. Carbon dioxide fixing pathways of glutamic acid syndiesis in the rumen. Can. J. Biochem. 1970; 48: 463
   PubMedGoogle Scholar
• Emmanuel B., Milligan L. P. Enzymes of the conversion of succinate to glutamate in extracts of rumen microorganisms. Can. J. Biochem. 1972; 50: 1
   PubMedGoogle Scholar
• Allison Bucklin M. J.J. A., Robinson I. M. Importance of the isovalerate carboxylation pathway of leucine biosynthesis in the rumen. Appl. Microbiol. 1966; 14: 807
   PubMedGoogle Scholar
• Bush R. S., Sauer F. D. Enzymes of 2-oxo acid degradation and biosynthesis in cell-free extracts of mixed rumen micro-organisms. Biochem. J. 1976; 157: 325
   PubMedGoogle Scholar
• Allison Robinson M. J.I. M., Baetz A. L. Tryptophan biosynthesis from indole-3-acetic acid by anaerobic bacteria from the rumen. J. Bacteriol. 1974; 117: 175
   PubMedGoogle Scholar
• Allison M. J., Robinson I. M. Biosynthesis of α-ketoglutarate by the reductive car-boxylation of succinate in Bacteroides ruminicola. J. Bacteriol. 1970; 104: 50
   PubMed Web of Science ®Google Scholar
• Robinson I. M., Allison M. J. Isoleucine biosynthesis from 2-methylbutyric acid by anaerobic bacteria from the rumen. J. Bacteriol. 1969; 97: 1220
   PubMedGoogle Scholar
• Allison M. J., Peel J. L. The biosynthesis of valine from isobutyrate by Pepto-streptococcus elsdenii and Bacteroides ruminicola. Biochem. J. 1971; 121: 431
   PubMedGoogle Scholar
• Allison Robinson M. J.I. M., Baetz A. L. Synthesis of α-ketoglutarate by reductive carboxylation of succinate in Veillonella, Selenomonas and Bacteroides species. J. Bacteriol. 1979; 140: 980
   PubMedGoogle Scholar
• Caldwell D. R., Rasmussen C. K. Alpha-ketoglutarate metabolism by cytochrome-containing anaerobes. Can. J. Microbiol. 1983; 29: 790
   PubMedGoogle Scholar
• Dehority B. A. Carbon dioxide requirement of various species of rumen bacteria. J. Bacteriol. 1971; 105: 70
   PubMedGoogle Scholar
• Attwood G. T., Brooker J. D. Complete nucleotide sequence of a Selenomonas ruminantium plasmid and definition of a region necessary for its replication in Escherichia coli. Plasmid 1992; 28: 123
   PubMedGoogle Scholar
• Dean Martin R. G. S. A., Carver C. Isolation of plasmid DNA from the ruminal bacterium Selenomonas ruminantium HD4. Lett. Appl. Microbiol. 1989; 8: 45
   Google Scholar
• Martin S. A., Dean R. G. Characterization of a plasmid from the ruminal bacterium. Selenomonas ruminantium, Appl. Environ. Microbiol. 1989; 55: 3035
   PubMedGoogle Scholar
• Zhang N., Brooker J. D. Characterization, sequence, and replication of a small cryptic plasmid from Selenomonas ruminantium subspecies lactilytica. Plasmid 1993; 29: 125
   PubMedGoogle Scholar
• Flint Duncan H. J., Bisset S. H. J., Stewart C. S. The isolation of tetracycline-resistant strains of strictly anaerobic bacteria from the rumen. Lett. Appl. Microbiol. 1988; 6: 113
   Google Scholar
• Rule Pratt G. S., Chin E. A., Wold C. C. Q.F., Ho C. Overproduction and nucleotide sequence of the respiratory D-lactate dehydrogenase of. Escherichia coli, J. Bacteriol. 1985; 161: 1059
   PubMedGoogle Scholar
• Moore Martin G. A.S. A., Dean R. G. Genetics of lactate utilization by the ruminal bacterium Selenomonas ruminantium. paper presented at 92nd Annu. Meet. American Society for Microbiology, New Orleans, LA, Abstr. HI24. 1992
   Google Scholar
• Martin S. A. Potential for manipulating gastrointestinal microflora: alternatives to antibiotics and ionophores?. Proceedings of the 29th Annual Georgia Nutrition Conference for the Feed Industry, Atlanta, GA, November 17 to 19, 1992, 28
   Google Scholar
• Forsberg Crosby C. W.B., Thomas D. Y. Potential for manipulation of the rumen fermentation through the use of recombinant DNA techniques. J. Anim. Sci. 1986; 63: 310
   PubMedGoogle Scholar
• Flint Martin H. J., McPherson J., Daniel C. A.A. S., Zhang J.-X. A Afunctional enzyme, with separate xylanase and β(1,3–1,4)-glucanase domains, encoded by the xynD gene of Ruminococcus flavefaciens. J. Bacteriol. 1993; 175: 2943
   PubMedGoogle Scholar
• Hespell R. B., Whitehead T. R. Physiology and genetics of xylan degradation by gastrointestinal tract bacteria. J. Dairy Sci. 1990; 73: 3013
   PubMed Web of Science ®Google Scholar
• Mackie R. I., White B. A. Recent advances in rumen microbial ecology and metabolism: potential impact on nutrient output. J. Dairy Sci. 1990; 73: 2971
   PubMed Web of Science ®Google Scholar
• Strobel H. J., personal communication.
   Google Scholar