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Review Article

Tall fescue and associated mutualistic toxic fungal endophytes in agroecosystems

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Pages 102-117 | Received 18 Aug 2008, Accepted 18 Nov 2008, Published online: 28 Jul 2009

References

  • Annis SL, Panaccione DG. (1998). Presence of peptide synthetase gene transcripts and accumulation of ergopeptines in Claviceps purpurea and Neotyphodium coenophialum. Can. J Microbiol. 44: 80–86.
  • Arachavaleta M, Bacon CW, Hoveland CS, Radcliffe DE. (1989). Effect of the tall fescue endophyte on plant response to environmental stress. Agron J. 81: 83–90.
  • Arechavaleta M, Bacon CW, Plattner RD, Hoveland CS, Radcliffe DE. (1992). Accumulation of ergopeptide alkaloids in symbiotic tall fescue grown under deficits of soil water and nitrogen fertilizer. Appl Environ Microbiol. 58: 857–861.
  • Bacetty AA, Snook ME, Glenn AE, Bacon CW, Nagabhyru PN, Schardl CL, Popay AJ, Thom ER. (2007). Nematotoxic effects of endophyte-infected tall fescue toxins and extracts in an in vitro bioassay using the nematode Pratylenchus scribneri. In: Proc. 6th International Symposium on Fungal Endophytes of Grasses, Christchurch, NZ. Dunedin, New Zealand: New Zealand Grassland Association, pp. 357–361.
  • Bacon CW. (1985). A chemically defined medium for the growth and synthesis of ergot alkaloids by the species of Balansia. Mycologia 77: 418–423.
  • Bacon CW. (1988). Procedure for isolating the endophyte from tall fescue and screening isolates for ergot alkaloids. Appl Environ Microbiol. 54: 2615–2618.
  • Bacon CW. (1993). Abiotic stress tolerances (moisture, nutrients) and photosynthesis in endophyte-infected tall fescue. Agric Ecosyst Environ. 44: 123–141.
  • Bacon CW. (1995). Toxic endophyte-infected tall fescue and range grasses: Historic perspectives. J Anim Sci. 73: 861–870.
  • Bacon CW, Luttrell ES. (1982). Competition between ergots of Claviceps purpurea and rye seed for photosynthates. Phytopathology. 72: 1332–1336.
  • Bacon CW, Lyons PC, Porter JK, Robbins JD. (1986). Ergot toxicity from endophyte-infected grasses: A review. Agron J. 78: 106–116.
  • Bacon CW, Porter JK, Robbins JD. (1975). Toxicity and occurrence of Balansia on grasses from toxic fescue pastures. Appl Microbiol. 29: 553–556.
  • Bacon CW, Porter JK, Robbins JD. (1979). Laboratory production of ergot alkaloids by species of Balansia. J Gen Microbiol. 113: 119–126.
  • Bacon CW, Porter JK, Robbins JD, Luttrell ES. (1977). Epichloe typhina from toxic tall fescue grasses. Appl Environ Microbiol. 34: 576–581.
  • Belesky DP, Burner DM, Ruckle JR. (2008). Does endophyte influence resource acquisition and allocation in defoliated tall fescue as a function of microsite conditions? Environ Exp Bot. 63: 368–377.
  • Belesky DP, Devine OJ, Pallas JF Jr, Stringer NC. (1987a). Photosynthetic activity of tall fescue as influenced by a fungal endophyte. Photosynthetica. 21: 82–87.
  • Belesky DP, Evans JJ, Wilkinson SR. (1985). Amino acid composition of tall fescue seed produced from fungal endophyte (Acremonium coenophialum) free and infected seed. Agron J. 77: 796–798.
  • Belesky DP, Fedders JM. (1995). Tall fescue development in response to Acremonium coenophialum and soil acidity. Crop Sci. 35: 529–533.
  • Belesky DP, Fedders JM. (1996). Does endophyte influence regrowth of tall fescue? Ann Bot. 78: 499–505.
  • Belesky DP, Fishman ML, Wilkinson SR. (1984a). Effect of nitrogen fertilization and mild water stress on the distribution of nitrogen in tall fescue. Plant Soil. 77: 295–303.
  • Belesky DP, Hill NS. (1997). Defoliation and leaf age influence on ergot alkaloids in tall fescue. Ann Bot. 79: 259–264.
  • Belesky DP, Malinowski DP. (1999). Abiotic stress and the morphological plasticity and chemical adaptation of Neotyphodium-infected tall fescue plants. In: Bacon CW, White JF Jr, eds. Microbial Endophytes: Their Biology and Evolution. Section III. The Biochemical Arsenal and Ecology of Endophytes. New York: Marcel Dekker, pp. 455–484.
  • Belesky DP, Robbins JD, Stuedemann JA, Wilkinson SR, Devine OJ. (1987b). Fungal endophyte infection-loline derivative alkaloid concentration of grazed tall fescue. Agron J. 79: 217–220.
  • Belesky DP, Stringer WC, Hill NS. (1989a). Influence of endophyte and water regime upon tall fescue accessions. I. Growth characteristics. Ann Bot. 63: 495–503.
  • Belesky DP, Stringer WC, Plattner RD. (1989b). Influence of endophyte and water regime upon tall fescue accessions.II. Pyrrolizidine and ergopeptine alkaloids. Ann Bot. 64: 343–349.
  • Belesky DP, Stuedemann JA, Plattner RD, Wilkinson SR. (1988). Ergopeptine alkaloids in grazed tall fescue. Agron J. 80: 209–212.
  • Belesky DP, Wilkinson SR, Evans JJ. (1984b). Amino acid composition of fraction of ‘Kentucky-31’ tall fescue as affected by N fertilization and mild water stress. Plant Soil. 81: 257–267.
  • Belesky DP, Wilkinson SR, McHan F. (1984c). Yield, composition and quality of tall fescue as influenced by N fertility and soil water availability. Comm Soil Sci Plant Anal. 15: 945–962.
  • Belesky DP, Wilkinson SR, Pallas JE Jr. (1982). Response of four tall fescue cultivars grown at two nitrogen levels to low soil water availability. Crop Sci. 22: 93–97.
  • Belesky DP, Wilkinson SR, Stuedemann JA. (1991). The influence of nitrogen fertilizer and Acremonium coenophialum on the soluble carbohydrate content of grazed and non-grazed Festuca arundinacea. Grass Forage Sci. 46: 159–166.
  • Berde, B and E. Sturmer. 1978. Introduction to the pharmacology of ergot alkaloids and related compounds as a basis of their therapeutic application. In: B. Berde and H.O. Schild (ed.). Handbook of Experimental Pharmacology, Vol. 49, Ergot Alkaloids and Related Compounds. pp 1-28. Springer-Verlag, Berlin.
  • Blankenship, J.D., Spiering, M.J., Wilkinson, H.H., Fannin, F.F., Bush L.P., Schardl, C.L. 2001. Production of loline alkaloids by the grass endophyte, Neotyphodium uncinatum, in defined media. Phytochemistry 58: 395–401.
  • Blokhina, O., E. Virolainen, and K.V. Fagerstedt. 2003. Antioxidants, oxidative damage, and oxygen deprivation stress: A review. Ann. Bot. 91: 179–194.
  • Blodgett DJ. (2001). Fescue toxicosis. Vet Clin N Am Equine Pract. 17: 567–577.
  • Bouton JH, Gates RN, Belesky DP, Owsley M. (1993). Yield and persistence of tall fescue in the Southeastern Coastal Plain after removal of its endophyte. Agron J. 85: 52–55.
  • Bouton JH, Gates RN, Hoveland CS. (2001). Selection for persistence in endophyte-free Kentucky 31 tall fescue. Crop Sci. 41: 1026–1028.
  • Bove FJ. (1970). The Story of Ergot. New York, NY: S. Karger.
  • Burke JM, Rorie RW, Piper EL, Jackson WG. (2001). Reproductive responses to grazing endophyte-infected tall fescue by postpartum beef cows. Theriogenology. 56: 357–369.
  • Burke JM, Rosencrans C, Rorie R, Golden C, Apple J. (2006). Reproductive responses of ram lambs under short-term exposure to endophyte-infected tall fescue seed. Small Ruminant Res. 66: 121–128.
  • Bush LP, Boling J, Yates SG, Buckner RC. (1979). Animal disorders. In: Tall Fescue. Madison, WI: American Society of Agronomy, Editors: R. C. Buckner and L. P. Bush. pp.247–292.
  • Bush LP, Cornelius PC, Buckner RC, Varney DR, Chapman RA, Burrus PB, Kennedy CW, Jones TA, Saunders MJ. (1982). Association of N-acetyl loline and N-formyl loline with Epichloe typhina in tall fescue. Crop Sci. 22: 941–943.
  • Bush LP, Fannin FF, Siegel MR, Dahlman DL, Burton HR. (1993). Chemistry, occurrence and biological effects of saturated pyrrolizidine alkaloids associated with endophyte-grass interactions. Agric Ecosys Environ. 44: 81–102.
  • Bush LP, Wilkinson HH, Schardl CL. (1997). Bioprotective alkaloids of grass-fungal endophyte symbioses. Plant Physiol. 114: 1–7.
  • Cheplick GP. (1993). Effect of simulated acid rain on the mutualism between tall fescue (Festuca arundinacea) and an endophytic fungus (Acremonium coenophialum). Int J Plant Sci. 154: 134–143.
  • Chestnut AB, Fribourg HA, McLaren JB, Thompson RW, Carlisle RJ, Gwinn KD, Dixon MC, Smith MC. (1991). Effect of endophyte infestation level and endophyte-free tall fescue cultivar on steer productivity. Tenn. Farm Home Sci. 160: 38–44.
  • Christensen MJ, Ball OJP, Bennett R, Schardl CL. (1997). Fungal and host genotype effects on compatibility and vascular colonisation by Epichloe festucae. Mycol Res. 101: 493–501.
  • Christensen MJ, Simpson WR, Al Samarrai T. (2000). Infection of tall fescue and perennial ryegrass plants by combinations of different Neotyphodium endophytes. Mycol Res. 104: 974–978.
  • Cipollini DE. (2004). Stretching the limits of plasticity: can a plant defend against both competitors and herbivores? Ecology. 85: 28–37.
  • Crawford RJ, Forwood JR, Belyea RL, Garner GB. (1989). Relationship between level of endophyte infection and cattle gains on tall fescue. J Prod Agric. 2: 147–151.
  • Cross DL, Redmond LM, Strickland JR. (1995). Equine fescue toxicosis: Signs and solutions. J Anim Sci. 73: 899–908.
  • Cunningham IJ. (1943). A note on the cause of tall fescue lameness in cattle. N Z J Sci Technol. 24: 167b–178b.
  • Davis ND, Clark EM, Schrey KA, Diener UL. (1986). Steroid metabolites of Acremonium coenophialum, an endophyte of tall fescue. J Agric Food Chem. 34: 105–108.
  • De Battista JP, Bacon, CW, Severson RF, Plattner RD, Bouton JH. (1990). Indole acetic acid production by the fungal endophyte of tall fescue. Agron J. 82: 878–880.
  • De Groot ANJA, Van Dongen PWJ, Vree TB, Hekster YA, Van Roosmalen J. (1998). Ergot alkaloids: current status and review of clinical pharmacology and therapeutic use compared with other oxytocics in obstetrics and gynecology. Drugs. 56: 523–535.
  • Dyer DC. (1993). Evidence that ergovaline acts on serotonin receptors. Life Sci. 53: 223–228.
  • Fanning MD, Spitzer JC, Cross DL, Thompson FN. (1992). A preliminary study of growth, serum prolactin and reproductive performance of beef heifers grazing Acremonium coenophialum-infected tall fescue. Theriogenology. 38: 375–384.
  • Flieger M, Sedmera P, Vokoun J, Rahacek Z. (1984). New alkaloids from a saprophytic culture of Claviceps purpurea. J Nat Prod. 47: 970–976.
  • Foy, CD, Murray JJ. (1998). Developing aluminum-tolerant strains of tall fescue for acid soils. J Plant Nutr. 21: 1301–1325.
  • Gadberry MS, Denard TM, Spiers DE, Piper EL. (2003). Effects of feeding ergovaline on lamb performance in a heat stress environment. J Anim Sci. 81: 1538–1545.
  • Garner GB, Cornell CN, Wyllie TD, Morehouse LG. (1978). Fescue foot in cattle. In: Mycotoxic Fungi, Mycotoxins, Mycotoxicoses. Editors: T.D. Wyllie and L.G. Morehouse. New York, NY: Marcel Dekker, pp. 45–62.
  • Glenn AE, Bacon CW, Price R, Hanlin RT. (1996). Molecular phylogeny of Acremonium and its taxonomic implications. Mycologia. 88: 369–383.
  • Goodman AA. (1952). Fescue foot in cattle in Colorado. J Am Vet Med Assoc. 121: 289–290.
  • Groger, D. 1978. Ergot alklaoids. pp 201–217. In: R. Hutter et al (eds) Antibiotics and other secondary metabolites. Academic Press, New York.
  • Haarmann T, Machado C, Lobbe Y, Correia T, Schardl CL, Panaccione DG, Tudzynski, P. (2005). The ergot alkaloid gene cluster in Claviceps purpurea: Extension of the cluster sequence and intra species evolution. Phytochemistry. 66: 1312–1320.
  • Harborne JB. (1993). Introduction to ecological biochemistry. 4th ed. San Diego, CA: Academic Press, Inc.
  • Hemken RW, Boling JA, Bull LS, Hatton RH. (1981). Interaction of environmental temperature and anti-quality factors on the severity of summer fescue toxicosis. J Anim Sci. 58: 710–714.
  • Herd S, Christensen MJ, Saunders K, Scott DB, Schmid, J. (1997). Quantitative assessment of in planta distribution of metabolic activity and gene expression of an endophytic fungus. Microbiology 143: 267–275.
  • Hill NS, Agee CS. (1994). Detection of ergoline alkaloids in endophyte-infected tall fescue by immunoassay. Crop Sci. 34: 530–534.
  • Hill NS, Belesky DP, Stringer WC. (1991). Competitiveness of tall fescue as influenced by Acremonium coenophialum. Crop Sci. 31: 185–190.
  • Hill, NS, Belesky, DP, Stringer WC. (1998). Encroachment of endophyte-infected on endophyte-free tall fescue. Ann Bot. 81: 483–488.
  • Hill NS, Bouton JH, Thompson FN, Hawkins L, Hoveland CS, McCann MA. (2002). Performance of tall fescue germplasms bred for high- and low-ergot alkaloids. Crop Sci. 42: 518–523.
  • Hill NS, Stringer WC, Rottinghaus GE, Belesky DP, Parrott, NA, Pope, DD. (1990). Growth, morphological and chemical component responses of tall fescue to Acremonium coenophialum. Crop Sci. 30: 156–161.
  • Hoveland CS. (1993). Importance and economic significance of the Acremonium endophytes to performance of animals and grass plant. Agric Ecosyst Environ. 44: 3–12.
  • Hoveland CS, Schmidt SP, King CC Jr, Odom JW, Clark EM, McGuire, JA, Smith LA, Grimes HW, Holliman JL. (1980). Association of Epichloe typhina fungus and steer performance on tall fescue pasture. Agron J. 72: 1064–1065.
  • Hoveland CS, Schmidt SP, King CC Jr, Odom JW, Clark EM, McGuire JA, Smith LA, Grimes HW, Holliman JL. (1986). Steer performance and association of Acremonium coenophialum on tall fescue pasture. Agron J. 75: 821–824.
  • Hume, D.E., G.A. Lane, B.D. Campbell, C.L. Hunt, and E. Davies. 2001. Effects of UV radiation and water on endophyte-infected ryegrass. pp. 375–380. V.H. Paul and P.D. Dapprich. (eds) In: Proceedings of the 4th International Neotyphodium/Grass Interactions Symposium Universität-Gesamthochschule Paderborn, Soest, Germany.
  • Jackson JA, Varney DR, Petroski RJ, Powell RG, Bush LP, Siegel MR, Hemken RW, Zavos PM. (1996). Physiological responses of rats fed loline and ergot alkaloids from endophyte-infected tall fescue. Drug Chem Toxicol. 19: 85–96.
  • Jacobson DR, Miller WM, Seath DM, Yates SG. (1963). Nature of fescue toxicity and progress toward identification of the toxic entity. J Dairy Sci. 46: 416–422.
  • Kren V, Olsovsky P, Havlicek V, Sedmera P, Witvrouw M, De Clercq E. (1997). N -deoxyribosides of ergot alkaloids: synthesis and biological activity. Tetrahedron. 53: 4503–4510.
  • Kuldau G, Bacon CW. (2008). Clavicipitaceous endophytes: their ability to enhance grass resistance to multiple stresses. Biol Control. 46: 57–71.
  • Larson BT, Samford MD, Camden JM, Piper EL, Kerley MS, Paterson JA, Turner JT. (1995). Ergovaline binding and activation of D 2 dopamine receptors in GH 4 ZR 7 cells. J Anim Sci. 73, 1396–1400.
  • Latch GCM, Christensen MJ. (1985). Artificial infection of grasses with endophytes. Ann Appl Biol. 107, 17–24.
  • Lyons PC, Evans JJ, Bacon CW. (1990). Effects of the fungal endophyte Acremonium coenophialum on nitrogen accumulation and metabolism in tall fescue. Plant Physiol. 92, 726–732.
  • Lyons PC, Plattner RD, Bacon CW. (1986). Occurrence of peptide and clavine ergot alkaloids in tall fescue. Science. 232: 487–489.
  • Malinowski DP, Alloush GA, Belesky DP. (1998a). Evidence for chemical changes on the root surface of tall fescue in response to infection with the fungal endophyte Neotyphodium coenophialum. Plant Soil. 205: 1–12.
  • Malinowski DP, Alloush GA, Belesky DP. (2001). Leaf endophyte Neotyphodium coenophialum modifies mineral uptake in tall fescue. Plant Soil. 227: 115–126.
  • Malinowski DP, Belesky DP. (1999a). Tall fescue aluminum tolerance is affected by Neotyphodium coenophialum endophyte. J Plant Nutr. 22: 1335–1349.
  • Malinowski DP, Belesky DP. (1999b). Neotyphodium coenophialum-endophyte infection affects the ability of tall fescue to use sparingly available phosphorus. J Plant Nutr 22: 835–853.
  • Malinowski DP, Belesky DP. (2000). Adaptations of endophyte-infected cool-season grasses to environmental stresses: Mechanisms of drought and mineral stress tolerance. Crop Sci. 40: 923–940.
  • Malinowski DP, Belesky DP, Fedders JM. (1999a). Endophyte infection may affect the competitive ability of tall fescue grown with red clover. J Agron Crop Sci. 183: 91–101.
  • Malinowski DP, Belesky DP, Hill NS, Baligar VC, Fedders JM. (1998b). Influence of phosphorus on the growth and ergot alkaloid content of Neotyphodium coenophialum-infected tall fescue (Festuca arundinacea Schreb.). Plant Soil. 198: 53–61.
  • Malinowski DP, Brauer DK, Belesky DP. (1999b). The endophyte Neotyphodium coenophialum affects root morphology of tall fescue grown under phosphorus deficiency. J Agron Crop Sci. 183: 53–60.
  • Malinowski DP, Zuo H, Belesky DP, Alloush GA. (2004). Evidence for copper binding by extracellular root exudates of tall fescue but not perennial ryegrass infected with Neotyphodium spp. endophytes. Plant Soil. 267: 1–12.
  • Malinowski DP, Belesky DP, Lewis GC. (2005). Abiotic stresses in endophytic grasses. In: Roberts CA, et al., eds. Neotyphodium in Cool-Season Grasses. Ames, IA: Blackwell Publishing, pp. 187–199.
  • Malinowski DP, Belesky DP. (2006). Ecological importance of Neotyphodium spp. grass endophytes in agroecosystems. Grasslands Sci. 52: 1–14.
  • Mey G, Oeser B, Lebrun MH, Tudzynski P. (2002). The biotrophic, non-appressorium-forming grass pathogen Claviceps purpurea needs a Fus3/Pmk1 homologous mitogen-activated protein kinase for colonization of rye ovarian tissue. Mol Plant-Micro Inter. 15: 303–312.
  • Monaco, T.A., Briske, D.D. 2000. Does resource availability modulate shade avoidance responses to the ratio of red to far-red irradiation? An assessment of radiation quantity and soil volume. New Phytol. 146, 37–46.
  • Morgan-Jones G, Gams W. (1982). Notes on Hyphomycetes, XLI. An Endophyte of Festuca arundinacea and the anamorph of Epichloe typhina, new taxa in one of two new sections of Acremonium. Mycotaxon. 15: 311–318.
  • Moubarak AS, Johnson ZB, Rosenkrans CF Jr. (2003). Antagonistic effects of simultaneous exposure of ergot alkaloids on kidney adenosine triphosphatase system. In Vitro Cell Dev Biol Anim. 39: 395–398.
  • Murray FR, Latch GCM, Scott DB. (1992). Surrogate transformation of perennial ryegrass, Lolium perenne, using genetically modified Acremonium endophyte. Mol Gen Genet. 233: 1–9.
  • Newsham, K. K., Lewis, G. C., Greenslade, P. D. & McLeod, A. R. 1998. Neotyphodium lolii, a fungal leaf endophyte, reduces fertility of Lolium perenne exposed to elevated UV-B radiation. Ann. Bot. 81: 397–403.
  • Oliver JW, Schultze AE, Rohrbach BW, Fribourg HA, Ingle T, Waller JC. (2000). Alterations in hemograms and serum biochemical analytes of steers after prolonged consumption of endophyte-infected tall fescue. J Anim Sci. 78: 1029–1035.
  • Oliver JW, Strickland JR, Waller JC, Fribourg HA, Linnabary RD, Abney LK. (1998). Endophytic fungal toxin effect on adrenergic receptors in lateral saphenous veins (cranial branch) of cattle grazing tall fescue. J Anim Sci. 76: 2853–2856.
  • Osborn TG, Schmidt SP, Marple DN, Rahe CH, Steenstra JR. (1992). Effect of consuming fungus-infected and fungus-free tall fescue and ergotamine tartrate on selected physiological variables of cattle in environmentally controlled conditions. J Anim Sci. 70: 2501–2509.
  • Panaccione DG. (2005). Origins and significance of ergot alkaloid diversity in fungi. FEMS Microbiol Lett. 251: 9–17.
  • Panaccione DG, Cipoletti JR, Sedlock AB, Blemings KP, Schardl CL, Machado C, Seidel GE. (2006). Effects of ergot alkaloids on food preference and satiety in rabbits, as assessed with gene-knockout endophytes in perennial ryegrass (Lolium perenne). J Agric Food Chem. 54: 4582–4587.
  • Panaccione DG, Johnson RD, Wang JH, Young CA, Damrongkool P, Scott B, Schardl CL. (2001). Elimination of ergovaline from a grass- Neotyphodium endophyte symbiosis by genetic modification of the endophyte. Proc Natl Acad Sci U S A. 98: 12820–12825.
  • Parish JA, McCann MA, Watson RH, Hoveland CS, Hawkins LL, Hill NS, Bouton JH. (2003a). Use of nonergot alkaloid-producing endophytes for alleviating tall fescue toxicosis in sheep. J Anim Sci. 81: 1316–1322.
  • Parish JA, McCann MA, Watson RH, Paiva NN, Hoveland CS, Parks AH, Upchurch BL, Hill NS, Bouton JH. (2003b). Use of nonergot alkaloid-producing endophytes for alleviating tall fescue toxicosis in stocker cattle. J Anim Sci. 81: 2856–2868.
  • Pazoutova S, Fucikovsky L, Leyva-Mir SG, Flieger M. (1998). Claviceps citrina sp. nov., a parasite of the halophytic grass Distichlis spicata from Mexico. Mycol Res. 102: 850–854.
  • Petroski RJ, Dornbos DL Jr, Powell RG. (1990). Germination and growth inhibition of annual ryegrass (Lolium multiflorum L.) and alfalfa (Medicago sativa) by loline alkaloids and synthetic N-acylloline derivatives. J Agric Food Chem. 38: 1716–1718.
  • Porter JK. (1994). Chemical constituents of grass endophytes. Biotechnology of endophytic fungi of grasses. In: Biotechnology of endophytic grasses. Editors: Bacon CW, White JF Jr, eds. Boca Raton, FL: CRC Press, pp.103–123.
  • Porter JK. (1995). Analysis of endophyte toxins: fescue and other grasses toxic to livestock. J Anim Sci. 73: 871–880.
  • Porter JK, Bacon CW, Cutler HG, Arrendale RF, Robbins JD. (1985). In vitro auxin production by Balansia epichloe. Phytochemistry. 24: 1429–1431.
  • Porter JK, Bacon CW, Robbins JD, Higman HC. (1975). A field indicator in plants associated with ergot-type toxicities in cattle. J Agric Food Chem. 23: 771–775.
  • Porter JK, Bacon CW, Robbins JD, Himmelsbach DS, Higman HC. (1977). Indole alkaloids from Balansia epichloe (Weese). J Agric Food Chem. 25: 88–93.
  • Porter JK, Bacon CW, Robbins JD. (1979). Ergosine, ergosinine, chanoclavine I from Epichloe typhina. J Agric Food Chem. 27: 595–598.
  • Porter JK, Bacon CW, Robbins JD, Betowski D. (1981). Ergot alkaloid identification in Clavicipitaceae systemic fungi of pasture grasses. J Agric Food Chem. 29: 653–657.
  • Powell RG, TePaske MR, Plattner RD, White JF, Clement SL. (1994). Isolation of resveratrol from Festuca versuta and evidence for the widespread occurrence of this stilbene in the Poaceae. Phytochemistry. 35: 335–338.
  • Prestidge RA, Lauren DR, van der Zijpp SG, Di Menna ME. (1985). Isolation of feeding deterrents to Argentine stem weevil of endophytes of perennial ryegrass and tall fescue. N Z J Agric. 28: 87–92.
  • Pulsford MF. (1950). A note on lameness in cattle grazing tall meadow fescue (Festuca arundinacea) in South Australia. Aust Vet J. 26: 87.
  • Richardson MD, Chapman GW, Hoveland CS, Bacon CW, (1992). Sugar alcohols in endophyte-infected tall fescue under drought. Crop Sci. 32: 1060–1061.
  • Riedell WE, Chapman GW, Petroski RJ, Powell RG. (1991). Naturally occurring and synthetic loline alkaloid derivatives: insect feeding behavior modification and toxicity. J Entomol Sci. 26: 122–129.
  • Robbins JD, Sweeny JG, Wilkinson SR, Burdick D. (1972). Volatile alkaloids of Kentucky 31 tall fescue seed (Festuca arundinacea Schreb.). J Agric Food Chem. 20: 1040–1042.
  • Roberts CA, Spiers DE, Karr AL, Benedict HR, Sleper DA, Eichen PA, West CP, Piper EL, Rottinghaus GE. (2002). Use of a rat model to evaluate tall fescue seed infected with introduced strains of Neotyphodium coenophialum. J Agric Food Chem. 50: 5742–5745.
  • Ross MK, Hohenboken WD, Saacke RG, Kuehn LA. (2004). Effects of feeding endophyte-infected fescue seed on reproductive traits of male mice divergently selected for resistance or susceptibility to fescue toxicosis. Theriogenology. 61: 651–662.
  • Rowan DD, Hunt MB, Gaynor DL. (1986). Peramine, a novel insect feeding deterrent from ryegrass infected with the endophyte Acremonium loliae. J Chem Soc Chem Comm. Vol. 1986 pp.935–936.
  • Schmid J, Spiering MJ, Christensen MJ, Bacon CW, White JF Jr. (2000). Metabolic activity, distribution, and propagation of grass endophytes in planta: investigations using the GUS reporter gene system. In: Microbial Endophytes. Editors: C.W. Bacon and J.F. White, Jr. New York: Marcel Dekker, pp. 295–322.
  • Schmidt SP, Hoveland CS, Clark EM, Davis ND, Smith LA, Grimes HW, Hilliman JL. (1982). Association of an endophytic fungus with fescue toxicity in steers fed Kentucky 31 tall fescue seed or hay. J Anim Sci. 55: 1259–1263.
  • Scott B, Schardl C. (1993). Fungal symbionts of grasses: evolutionary insights and agricultural potential. Trends Microbiol. 1: 196–200.
  • Seman DH, Stuedemann JA, Breedlove DL, Wilkinson SR, Belesky DP, Thompson FN, Stewart FP. (1990). Differences in grazing behavior of steers consuming endophyte infected or noninfected tall fescue. pp. 267–272. In: Quisenberry SS, Joost RF, eds. Proceedings from the International Symposium on Acremonium grass interactions: New Orleans, LA. Baton Rouge, LA: LA Agric. Exp. Stn., November 5–7.
  • Seman DH, Stuedemann JA, Hill NS. (1999). Behavior of steers grazing monocultures and binary mixtures of alfalfa and tall fescue. J Anim Sci. 77: 1402–1411.
  • Shappell NW. (2003). Ergovaline toxicity on caco-2 cells as assessed by MTT, alamarBlue, and DNA assays. In Vitro Cell Dev Biol Anim. 39: 329–335.
  • Shappell NW, Smith DJ. (2005). Ergovaline movement across Caco-2 cells. In Vitro Cell Dev Biol Anim. 41: 245–251.
  • Siegel MR, Latch GCM, Bush LP, Fannin FF, Rowan DD, Tapper BA, Bacon CW, Johnson MC. (1990). Fungal endophyte-infected grasses: alkaloid accumulation and aphid response. J Chem Ecol. 16: 3301–3315.
  • Skinner, R.H., Nelson, C.J., 1994. Effect of tiller trimming on phyllochron and tillering regulation during tall fescue development. Crop Sci. 34, 1267–1273.
  • Smirnoff N, Stewart GR. (1985). Stress metabolites and their role in coastal plants. Vegetatio 62: 273–278.
  • Solomons RN, Oliver JW, Linnabary RD. (1989). Reactivity of dorsal pedal vein of cattle to selected alkaloids associated with Acremonium coenophialum -infected fescue grass. Am J Vet Res. 50: 235–238.
  • Spiering MJ, Moon CD, Wilkinson HH, Schardl CL. (2005). Gene clusters for insecticidal loline alkaloids in the grass-endophytic fungus Neotyphodium uncinatum. Genetics 169: 1403–1414.
  • Strickland JR, Cross DL, Birrenkott GP, Grimes LW. (1994). Effect of ergovaline, loline, and dopamine antagonists on rat pituitary cell prolactin release in vitro. Am J Vet Res. 55: 716–721.
  • Strickland JR, Cross DL, Jenkins TC, Petroski RJ, Powell RG. (1992). The effect of alkaloids and seed extracts of endophyte-infected tall fescue on prolactin secretion in an in vitro rat pituitary perfusion system. J Anim Sci. 70: 2779–2786.
  • Stuedemann JA, Breedlove DL, Pond KR, Belesky DP, Tate LP Jr, Thompson FN, Wilkinson SR. (1989). Effect of endophyte (Acremonium coenophialum) infection of tall fescue and paddock exchange on intake and performance of grazing steers. Proc. XVI Int’l. Grassland Congr. 2: 1243–1244.
  • Stuedemann JA, Hoveland CS. (1988). Fescue endophyte: history and impact on animal agriculture. J Prod Agric. 1: 39–44.
  • Stuedemann JA, Rumsey TS, Bond J, Wilkinson SR, Bush LB, Williams DJ, Caudle AB. (1985a). Association of blood cholesterol with occurrence of fat necrosis in cows and tall fescue summer toxicosis in steers. Am J Vet Res. 46: 1990–1995.
  • Stuedemann JA, Wilkinson SR, Belesky DP, Hoveland CS, Devine OJ, Breedlove DL, Ciordia H, Thompson FN. (1985b). Effect of cultivar, level of fungal endophyte (Acremonium coenophialum) and nitrogen fertilization of tall fescue (Festuca arundinacea) on steer performance. XV International Grassland Congress, Kyoto, Japan, pp. 1171–1173.
  • Stuedemann JA, Wilkinson SR, Belesky DP, Thompson FN, Breedlove DL, Hildreth DM, Ciordia H, Parks AH, Hoveland CS, Huang J. (1993). Effect of tiller endophyte infection frequency nitrogen fertilization rate of tall fescue on steer performance over nine seasons of grazing. Proceedings of the XVII International Grassland Congress, Palmerston North, NZ, pp. 1386–1387.
  • Tanaka A, Tapper B, Popay AJ, Parker, LJ, Scott B. (2005). A symbiosis expressed non-ribosomal peptide synthetase from a mutualistic fungal endophyte of perennial ryegrass confers protection to the symbiotum from insect herbivory. Mol Microbiol. 57: 1036–1050.
  • Thompson FN, Stuedemann JA, Sartin JL, Belesky DP, Devine OJ. (1987). Selected hormonal changes with summer fescue toxicosis. J Anim Sci. 65: 727–733.
  • Tsai HF, Siegel MR, Schardl CL. (1992). Transformation of Acremonium coenophialum, a protective fungal symbiont of the grass Festuca arundinacea. Curr Genet. 22: 399–406.
  • Tsai HF, Wang H, Gebler JC, Poulter CD, Schardl CL. (1995). The Claviceps purpurea gene encoding dimethylallyltryptophan synthase, the committed step for ergot alkaloid biosynthesis. Biochem Biophys Res Comm. 216: 119–125.
  • Vazquez-de-Aldana, B.R., B. Garcia-Criado, I. Zabalgogeazcoa and A. Garcia-Cuidad. 1999. Influence of fungal endophyte infection on nutrient element content of tall fescue. J. Plant Nutr. 22:163–176.
  • Wallner BM, Booth NH, Robbins JD, Bacon, CW, Porter JK, Kiser TE, Wilson RW, Johnson B. (1983). Effect of an endophytic fungus isolated from toxic pasture grass on serum prolactin concentrations in the lactating cow. Am J Vet Res. 44: 1317–1322.
  • Wang JH, Machado C, Panaccione DG, Tsai HF, Schardl CL. (2004). The determinant step in ergot alkaloid biosynthesis by an endophyte of perennial ryegrass. Fungal Genet Biol. 41: 189–198.
  • Watson RH, McCann MA, Parish JA, Hoveland CS, Thompson FN, Bouton JH. (2004). Productivity of cow-calf pairs grazing tall fescue pastures infected with either the wild-type endophyte or a nonergot alkaloid-producing endophyte strain, AR542. J Anim Sci. 82: 3388–3393.
  • West CP, Izekor E, Turner KE, Elmi AA. (1993). Endophyte effects on growth and persistence of tall fescue along a water-supply gradient. Agron J. 85: 264–270.
  • Wherley, B.G., Gardner, D.S., Metzger, J.D., (2005). Tall fescue photomorphogenesis as influenced by changes in the spectral composition and light intensity. Crop Sci. 45, 52–568.
  • White JF Jr, Bacon CW, Hinton DM. (1997a). Modifications of host cells and tissues by the biotrophic endophyte Epichloe amarillans (Clavicipitaceae, Ascomycotina). Can J Bot. 75: 1061–1069.
  • White JF Jr, Reddy PV, Glenn AE, Bacon CW. (1997b). An examination of structural features and relationships in Balansia subgenus Dothichloe. Mycologia. 89: 408–419.
  • Wilkinson SR, Belesky DP, Stringer WC. (1989b). Effect of endophytic fungus infection, water stress and genotype on K, Ca, and Mg concentration of fescue. Proc. XVI Int’l. Grassland Congr. Nice, France. French Grassland Society. 2: 771–772.
  • Wilkinson SR, Bouton JH, Belesky DP, Dobson JW Jr, Dawson RN. (1984). Yield of tall fescue cultivars and experimental lines in North Georgia. University of Georgia, Agricultural Experiment Station Bulletin No. 319. 18p.
  • Wilkinson, S.R., J.A. Stuedemann and D.J. Williams. (1983) Animal performance on tall fescue: fat necrosis. Tall Fescue Toxicosis Workshop. 17-18 March. Atlanta, Georgia.
  • Wilkinson SR, Stuedemann JA, Belesky DP. (1989a). Distribution of soil potassium in grazed K-31 tall fescue pastures as affected by fertilization and endophytic fungus infection level. Agron J. 81: 508–512.
  • Wilkinson HH, Siegel MR, Blankenship JD, Mallory AC, Bush LP, Schardl CL. (2000). Contribution of fungal loline alkaloids to protection from aphids in a grass-endophyte mutualism. Mol Plant Microbe Interact. 13: 1027–1033.
  • Yates SG. (1962). Toxicity of tall fescue forage: a review. Econ Bot. 16: 295–303.
  • Yates SG, Fenster JC, Bartelt RJ. (1989). Assay of tall fescue seed extracts, fractions, and alkaloids using the large milkweed bug. J Agric Food Chem. 37: 354–357.
  • Yates SG, Plattner RD, Garner GB. (1985). Detection of ergopeptine alkaloids in endophyte infected, toxic Ky-31 tall fescue by mass spectrometry/mass spectrometry. J Agric Food Chem. 33: 719–722.
  • Yates SG, Rechcigl M. (1983). Tall fescue toxins. In: Handbook of Naturally Occurring Food Toxicants. Editor: M. Rechcigl. Boca Raton, FL: CRC Press, pp. 249–273.
  • Young CA, Bryant MK, Christensen MJ, Tapper BA, Bryan GT, Scott B. (2005). Molecular cloning and genetic analysis of a symbiosis-expressed gene cluster for lolitrem biosynthesis from a mutualistic endophyte of perennial ryegrass. Mol Genet Genom. 274: 13–29.
  • Zhang Q, Spiers DE, Rottinghaus GE, Garner GB. (1994). Thermoregulatory effects of ergovaline isolated from endophyte- infected tall fescue seed on rats. J Agric Food Chem. 42: 954–958.

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