905
Views
89
CrossRef citations to date
0
Altmetric
Original Articles

Apomixis: Developmental Characteristics and Genetics

Pages 199-214 | Published online: 18 Jan 2007

REFERENCES

  • Acosta-Garcia , G. and Vielle-Calzada , J. P. 2004 . A classical arabinogalactan protein is essential for the initiation of female gametogenesis in Arabidopsis . Plant Cell , 16 : 2614 – 2628 .
  • Akiyama , Y. , Conner , J. A. , Goel , S. , Morishige , D. T. , Mullet , J. E. , Hanna , W. W. and Ozias-Akins , P. 2004 . High-resolution physical mapping in Pennisetum squamulatum reveals extensive chromosomal heteromorphism of the genomic region associated with apomixis . Plant Physiol , 134 : 1733 – 1741 . [CROSSREF]
  • Akiyama , Y. , Hanna , W W. and Ozias-Akins , P . 2005 . High-resolution physical mapping reveals that the apospory-specific genomic region (ASGR) in Genchrus ciliaris is located on a heterochromatic and hemizygous region of a single chromosome . Theor. Appl. Genet , 111 : 1042 – 1051 . [CROSSREF]
  • Albertini , E. , Barcaccia , G. , Porceddu , A. , Sorbolini , S. and Falcinelli , M. 2001a . Mode of reproduction is detected by Parth1 and Sex1 SCAR markers in a wide range of facultative apomictic Kentucky bluegrass varieties . Mol. Breed , 7 : 293 – 300 . [CROSSREF]
  • Albertini , E. , Marconi , G. , Barcaccia , G. , Raggi , L. and Falcinelli , M. 2004 . Isolation of candidate genes for apomixis in Poa pratensis L . Plant Mol. Biol , 56 : 879 – 894 . [CROSSREF]
  • Albertini , E. , Marconi , G. , Reale , L. , Barcaccia , G. , Porceddu , A. , Ferranti , F. and Falcinelli , M. 2005 . SERK and APOSTART. Candidate genes for apomixis in Poa pratensis . Plant Physiol , 138 : 2185 – 2199 . [CROSSREF]
  • Albertini , E. , Porceddu , A. , Ferranti , F. , Reale , L. , Barcaccia , G. , Romano , B. and Falcinelli , M. 2001b . Aposopory and parthenogenesis may be uncoupled in Poa pratensis: a cytological investigation . Sex. Plant Reprod , 14 : 213 – 217 . [CROSSREF]
  • Asker , S. E and Jerling , L. 1992 . Apomixis in Plants , CRC Press : Boca Raton .
  • Autran , D. , Huanca-Mamani , W. and Vielle-Calzada , J. P. 2005 . Genomic imprinting in plants: the epigenetic version of an Oedipus complex . Curr. Opin. Plant Biol. , 8 : 19 – 25 . [CROSSREF]
  • Barcaccia , G. , Mazzucato , A. , Albertini , E. , Zethof , J. , Gerats , A. , Pezzotti , M. and Falcinelli , M. 1998 . Inheritance of parthenogenesis in Poa pratensis L.: auxin test and AFLP linkage analyses support monogenic control . Theor. Appl. Genet , 97 : 74 – 82 . [CROSSREF]
  • Bennetzen , J. L. and Ma , J. 2003 . The genetic colinearity of rice and other cereals on the basis of genomic sequence analysis . Curr. Opin. Plant Biol , 6 : 128 – 133 . [CROSSREF]
  • Bennetzen , J. L. and Ramakrishna , W. 2002 . Numerous small rearrangements of gene content, order and orientation differentiate grass genomes . Plant Molec. Biol , 48 : 821 – 827 . [CROSSREF]
  • Bhat , V. , Dalton , S. J. , Kumar , S. , Bhat , B. V. , Gupta , M. G. and Morris , P. 2001 . Particla-inflow-gun-mediated genetic transformation of buffelgrass (Cenchrus ciliaris L.): Optimizing biological and physical parameters . J. Appl. Genet , 42 : 405 – 412 .
  • Bicknell , R. , Podivinsky , E. , Catanach , A. , Erasmuson , S. and Lambie , S. 2001 . Strategies for isolating mutants in Hieracium with dysfunctional apomixis . Sex. Plant Reprod , 14 : 227 – 232 . [CROSSREF]
  • Bicknell , R. A. 1997 . Isolation of a diploid, apomictic plant of Hieracium aurantiacum . Sex Plant Reprod. , 10 : 168 – 172 . [CROSSREF]
  • Bicknell , R. A. 2001 . “ Model systems to study the genetics and developmental biology of apomixis ” . In The Flowering of Apomixis; From Mechanisms to Genetic Engineering , Edited by: Savidan , H. Y. , Carman , J. G. and Dresselhaus , T. 111 – 120 . Mexico, D.F. : CIMMYT, IRD, European Commission DG VI (FAIR) .
  • Bicknell , R. A. and Borst , N. K. 1994 . Agrobacterium-mediated transformation of Hieracium aurantiacum . Intl. J. Plant Sci , 155 : 467 – 470 . [CROSSREF]
  • Bicknell , R. A. , Borst , N. K. and Koltunow , A. M. 2000 . Monogenic inheritance of apomixis in two Hieracium species with distinct developmental mechanisms . Heredity , 84 : 228 – 237 . [CROSSREF]
  • Bicknell , R. A. and Koltunow , A. M. 2004 . Understanding apomixis: recent advances and remaining conundrums . Plant Cell , 16 : S228 – S245 . [CROSSREF]
  • Boecher , T. W. 1951 . Cytological and embryological studies in the amphi-apomictic Arabis holboellii complex . Kong Dansk Vidensk Selsk , 67 : 1 – 59 .
  • Burson , B. L. , Hussey , M. A. , Actkinson , J. M. and Shafer , G. S. 2002 . Effect of pollination time on the frequency on 2n + n fertilization in apomictic buffelgrass . Crop. Sci , 42 : 1075 – 1080 .
  • Carman , J. G. 1997 . Asynchronous expression of duplicate genes in angiosperms may cause apomixis, bispory, tetraspory, and polyembryony . Biol. J. Linn. Soc , 61 : 51 – 94 . [CROSSREF]
  • Chaudhury , A. M. , Craig , S. , Dennis , E. S. and Peacock , W. J. 1998 . Ovule and embryo development, apomixis and fertilization . Curr. Opin. Plant Biol , 1 : 26 – 31 . [CROSSREF]
  • Chen , L. , Miyazaki , C. , Kojima , A. , Saito , A. and Adachi , T. 1999 . Isolation and characterization of a gene expressed during early embryo sac development in apomictic Guinea grass (Panicum maximum) . J. Plant Physiol , 154 : 55 – 62 .
  • Crane , C. F. 2001 . “ Classification of apomictic mechanisms ” . In The Flowering of Apomixis; From Mechanisms to Genetic Engineering , Edited by: Savidan , Y. , Carman , J. G. and Dresselhaus , T. 24 – 43 . Mexico, D.F. : CIMMYT, IRD European Commission DG VI (FAIR) .
  • de Wet , J. M. J. 1968 . Diploid-tetraploid-haploid cycles and the origin of variability in Dichanthium agamospecies . Evolution , 22 : 394 – 397 .
  • Devos , K. M. 2005 . Updating the ‘Crop Circle’ . Curr. Opin. Plant Biol , 8 : 155 – 162 . [CROSSREF]
  • Devos , K. M. and Gale , M. D. 2000 . Genome relationships: The grass model in current research . Plant Cell , 12 : 637 – 646 . [CROSSREF]
  • Devos , K. M. , Hanna , W. W. and Ozias-Akins , P. 2005 . “ Pearl Millet ” . In The Genomes: Cereals and Millets , Edited by: Kole , C. Vol. 1 , 478 – 506 . New Delhi : Indus Intl. .
  • do Valle , C. B. , Glienke , C. and Leguizamon , G. O.C. 1993 . Towards defining the inheritance of apomixis in Brachiaria . Apomixis Newsletter , 6 : 24 – 25 .
  • Drews , G. N. , Lee , D. and Christensen , C. A. 1998 . Genetic analysis of female gametophyte development and function . Plant Cell , 10 : 5 – 17 . [CROSSREF]
  • Dujardin , M. and Hanna , W. W. 1983 . Apomictic and sexual pearl millet x Pennisetum squamulatum hybrids . J. Hered , 74 : 277 – 279 .
  • Dujardin , M. and Hanna , W. 1984 . Cytogenetics of double cross hybrids between Pennisetum americanum—P. purpureum amphiploids and P. americanum X Pennisetum squamulatum interspecific hybrids . Theor. Appl. Genet , 69 : 97 – 100 . [CROSSREF]
  • Dujardin , M. and Hanna , W. 1986 . An apomictic polyhaploid obtained from a pearl millet x Pennisetum squamulatum apomictic interspecific hybrid . Theor. Appl. Genet , 72 : 33 – 36 . [CROSSREF]
  • Dujardin , M. and Hanna , W. W. 1989 . Developing apomictic pearl millet—characterization of a BC3 plant . J. Genet. Breed , 43 : 145 – 151 .
  • Ebina , M. , Nakagawa , H. , Yamamoto , T. , Araya , H. , Tsuruta , S. I. , Takahara , M. and Nakajima , K. 2005 . Co-segregation of AFLP and RAPD markers to apospory in Guineagrass (Panicum maximum Jacq.) . Grassland Science , 51 : 71 – 78 . [CROSSREF]
  • Estrada-Luna , A. A. , Huanca-Mamani , W. , Acosta-Garcia , G. , Leon-Martinez , G. , Becerra-Flora , A. , Perez-Ruiz , R. and Vielle-Calzada , J. -P. 2002 . Beyond promiscuity: from sexuality to apomixis in flowering plants . In Vitro Cell. Dev. Biol. Plant , 38 : 146 – 151 . [CROSSREF]
  • Garcia , R. , Asins , M. J. , Forner , J. and Carbonell , E. A. 1999 . Genetic analysis of apomixis in Citrus and Poncirus by molecular markers . Theor. Appl. Genet. , 99 : 511 – 518 . [CROSSREF]
  • Gehring , M. , Choi , Y. and Fischer , R. L. 2004 . Imprinting and seed development . Plant Cell , 16 : S203 – S213 . [CROSSREF]
  • Goel , S. , Chen , Z. , Conner , J. A. , Akiyama , Y. , Hanna , W. W. and Ozias-Akins , P. 2003 . Physical evidence that a single hemizygous chromosomal region is sufficient to confer aposporous embryo sac formation in Pennisetum squamulatum and Cenchrus ciliaris . Genetics , 163 : 1069 – 1082 .
  • Goldman , J. J. , Hanna , W. W. , Fleming , G. H. and Ozias-Akins , P. 2003 . Fertile transgenic pearl millet [Pennisetum glaucum (L.) R. Br.] plants recovered through microprojectile bombardment and phosphinothricin selection of apical meristem-, inflorescence-, and immature embryo-derived embryogenic tissues . Plant Cell Rep , 21 : 999 – 1009 . [CROSSREF]
  • Grimanelli , D. , Garcia , M. , Kaszas , E. , Perotti , E. and Leblanc , O. 2003 . Heterochronic expression of sexual reproductive programs during apomictic development in Tripsacum . Genetics , 165 : 1521 – 1531 .
  • Grimanelli , D. , Hernandez , M. , Perotti , E. and Savidan , Y. 1997 . Dosage effects in the endosperm of diplosporous apomictic Tripsacum (Poaceae) . Sex Plant Reprod. , 10 : 279 – 282 . [CROSSREF]
  • Grimanelli , D. , Leblanc , O. , Espinosa , E. , Perotti , E. , Gonzales de Leon , D. and Savidan , Y. 1998 . Mapping diplosporous apomixis in tetraploid Tripsacum: one gene or several genes? . Heredity , 80 : 33 – 39 .
  • Grimanelli , D. , Leblanc , O. , Perotti , E. and Grossniklaus , U. 2001 . Developmental genetics of gametophytic apomixis . Trends Genet , 17 : 597 – 604 . [CROSSREF]
  • Grimanelli , D. , Perotti , E. , Ramirez , J. and Leblanc , O. 2005 . Timing of the maternal-to-zygotic transition during early seed development in maize . Plant Cell , 17 : 1061 – 1072 . [CROSSREF]
  • Grossniklaus , U. , Nogler , G. A. and van Dijk , P. J. 2001a . How to avoid sex: the genetic control of gametophytic apomixis . Plant Cell , 13 : 1491 – 1497 . [CROSSREF]
  • Grossniklaus , U. , Spillane , C. , Page , D. R. and Kohler , C. 2001b . Genomic imprinting and seed development: endosperm formatio with and without sex . Curr. Opin. Plant Biol , 4 : 21 – 27 . [CROSSREF]
  • Gualtieri , G. , Conner , J. A. , Morishige , D. T. , Moore , L. D. , Mullet , J. E. and Ozias-Akins , P. 2006 . A segment of the Apospory Specific Genomic Region (ASGR) is highly microsyntenic not only between the apomicts Pennisetum squamulatum and Cenchrus ciliaris, but also with a rice chromosome 11 centromeric-proximal genomic region . Plant Physiol. , DOI: 10.1104/pp. 105.073809
  • Guerin , J. , Rossel , J. B. , Robert , S. , Tsuchiya , T. and Koltunow , A. 2000 . A DEFICIENS homologue is down-regulated during apomictic initiation in ovules of Hieracium . Planta , 210 : 914 – 920 . [CROSSREF]
  • Ha , C. D. , Lemaux , P. G. and Cho , M. J. 2001 . Stable transformation of a recalcitrant Kentucky bluegrass (Poa pratensis L.) . In Vitro Cell. Dev. Biol. Plant , 37 : 6 – 11 .
  • Haig , D. and Westoby , M. 1991 . Genomic imprinting in endosperm: its effect on seed development in crosses between species, and between different ploidies of the same species, and its implications for the evolution of apomixis . Phil. Trans. Roy. Soc. Lond. Series B , 333 : 1 – 13 .
  • Hanna , W. W. 1995 . Use of apomixis in cultivar development . Adv. Agron , 54 : 333 – 350 .
  • Hanna , W. W. and Bashaw , E. C. 1987 . Apomixis: its identification and use in plant breeding . Crop Sci , 27 : 1136 – 1139 .
  • Hanna , W. W. , Dujardin , M. , Ozias-Akins , P. , Lubbers , E. L. and Arthur , L. 1993 . Reproduction, cytology and fertility of pearl millet x Pennisetum squamulatum BC4 plants . J. Hered , 84 : 213 – 216 .
  • Harlan , J. R. and de Wet , J. M. J. 1963 . Role of apomixis in the evolution of the Bothriochloa-Dichanthium complex . Crop. Sci , 3 : 314 – 316 .
  • Holsinger , K. E. 2000 . Reproductive systems and evolution in vascular plants . Proc. Natl. Acad. Sci. USA , 97 : 7037 – 7042 . [CROSSREF]
  • Houliston , G. J. and Chapman , H. M. 2004 . Reproductive strategy and population variability in the facultative apomict Hieracium pilosella (Asteraceae) . Am. J. Bot , 91 : 37 – 44 .
  • Hussey , M. , Bashaw , E. , Hignight , K. and Dahmer , M. 1991 . Influence of photoperiod on the frequency of sexual embryo sacs in facultative apomictic buffelgrass . Euphytica , 54 : 141 – 145 .
  • International Rice Genome Sequencing Project . 2005 . The map-based sequence of the rice genome . Nature , 436 : 793 – 800 . [CROSSREF]
  • Iwamasa , M. , Ueno , I. and Nishlura , M. 1967 . Inheritance of nucellar embryony in Citrus . Bull. Hort. Res. Sta. Jpn. Ser. B , 7 : 1 – 8 .
  • Jessup , R. W. , Burson , B. L. , Burow , G. B. , Wang , Y. -W. C. C. , Li , Z. , Paterson , A. H. and Hussey , M. A. 2002 . Disomic inheritance, suppressed recombination, and allelic interactions govern apospory in buffelgrass as revealed by genome mapping . Crop Sci , 42 : 1688 – 1694 .
  • Jessup , R. W. , Burson , B. L. , Burrow , G. , Wang , Y. -W. , Chang , C. , Li , Z. , Paterson , A. H. and Hussey , M. A. 2003 . Segemental allotetraploidy and allelic interactions in buffelgrass (Pennisetum ciliare L.) as revealed by genome mapping . Genome , 46 : 304 – 313 . [CROSSREF]
  • Kindiger , B. , Bai , D. and Sokolov , V. 1996 . Assignment of a gene(s) conferring apomixis in Tripsacum to a chromosome arm: cytological and molecular evidence . Genome , 39 : 1133 – 1141 .
  • Knox , R. B. 1967 . Apomixis: Seasonal and population differences in a grass . Science , 157 : 325 – 326 .
  • Koltunow , A. M. 1993 . Apomixis: embro sacs and embryos formed without meiosis or fertilization in ovules . Plant Cell , 5 : 1425 – 1437 . [CROSSREF]
  • Koltunow , A. M. , Bicknell , R. A. and Chaudhury , A. M. 1995 . Apomixis: molecular strategies for the generation of genetically identical seeds without fertilization . Plant Physiol , 108 : 1345 – 1352 .
  • Koltunow , A. M. and Grossniklaus , U. 2003 . Apomixis: a developmental perspective . Annu. Rev. Plant Biol , 54 : 547 – 574 . [CROSSREF]
  • Koltunow , A. M. , Johnson , S. D. and Bicknell , R. A. 1998 . Sexual and apomictic development in Hieracium . Sex. Plant Reprod , 11 : 213 – 230 . [CROSSREF]
  • Koltunow , A. M. , Johnson , S. D. and Bicknell , R. A. 2000 . Apomixis is not developmentally conserved in related, genetically characterized Hieracium plants of varying ploidy . Sex Plant Reprod , 12 : 253 – 266 . [CROSSREF]
  • Kumlehn , J. , Kirik , V. , Czihal , A. , Altschmied , L. , Matzk , F. , Lorz , H. and Baumlein , H. 2001 . Parthenogenetic egg cells of wheat: cellular and molecular studies . Sex. Plant Reprod , 14 : 239 – 243 . [CROSSREF]
  • Labombarda , P. , Busti , A. , Caceres , M. E. , Pupilli , F. and Arcioni , S. 2002 . An AFLP marker tightly kinked to apomixis reveals hemizygosity in a portion of the apomixis-controlling locus in Paspalum simplex . Genome , 45 : 513 – 519 . [CROSSREF]
  • Leblanc , O. , Armstead , I. , Pessino , S. , Ortiz , J. P. A. , Evans , C. , do Valle , C. and Hayward , M. D. 1997 . Nonradioactive mRNA fingerprinting to visualize gene expresison in mature ovaries of Brachiaria hybrids derived from B. Brizantha, an apomictic tropical forage . Plant Sci , 126 : 49 – 58 . [CROSSREF]
  • Leblanc , O. , Grimanelli , D. , Gonzalez-de-Leon , D. and Savidan , Y. 1995 . Detection of the apomictic mode of reproduction in maize-Tripsacum hybrids using maize RFLP markers . Theor. Appl. Genet , 90 : 1198 – 1203 . [CROSSREF]
  • Leblanc , O. , Grimanelli , D. , Islam-Faridi , N. , Berthaud , J. and Savidan , Y. 1996 . Reproductive behavior in maize-Tripsacum polyhaploid plants: implications for the transfer of apomixis into maize . J. Hered , 87 : 108 – 111 .
  • Liang , P. and Pardee , A. B. 1992 . Differential display of eukaryotic messenger RNA by means of the polymerase chain reaction . Science , 257 : 967 – 971 .
  • Lin , B. Y. 1984 . Ploidy barrier to endosperm development in maize . Genetics , 107 : 103 – 115 .
  • Lippman , Z. , Gendrel , A. -V. , Black , M. , Vaughn , M. W. , Dadhla , N. , McCombie , W. R. , Lavine , K. , Mittal , V. , May , B. , Kasschau , K. D. , Carrington , J. C. , Doerge , R. W. , Colot , V. and Martienssen , R. 2004 . Role of transposable elements in heterochromatin and epigenetic control . Nature , 430 : 471 – 476 . [CROSSREF]
  • Lubbers , E. L. , Arthur , L. , Hanna , W. W. and Ozias-Akins , P. 1994 . Molecular markers shared by diverse apomictic Pennisetum species . Theor. Appl. Genet , 89 : 636 – 642 . [CROSSREF]
  • Martinez , E. J. , Urbani , M. H. , Quarin , C. L. and Ortiz , J. P. A. 2001 . Inheritance of apospory in bahiagrass, Paspalum notatum . Hereditas , 135 : 19 – 25 . [CROSSREF]
  • Matzk , F. 1991 . A novel approach to differentiated embryos in the absence of endosperm . Sex Plant Reprod , 4 : 88 – 94 . [CROSSREF]
  • Matzk , F. 1996 . The ‘Salmon system’ of wheat—a suitable model for apomixis research . Hereditas , 125 : 299 – 301 . [CROSSREF]
  • Matzk , F. , Meister , A. , Brutovska , R. and Schubert , I. 2001 . Reconstruction of reproductive diversity in Hypericum perforatum L. opens novel strategies to manage apomixis . Plant J , 26 : 275 – 282 . [CROSSREF]
  • Matzk , F. , Meister , A. and Schubert , I. 2000 . An efficient screen for reproductive pathways using mature seeds of monocots and dicots . Plant J , 21 : 97 – 108 . [CROSSREF]
  • Matzk , F. , Prodanovic , S. , Baumlein , H. and Schubert , I. 2004 . The inheritance of apomixis in Poa pratensis confirms a five locus model with differences in gene expressivity and penetrance . Plant Cell , 17 : 13 – 24 . [CROSSREF]
  • Mayo , G. M. and Langridge , P. 2003 . Modes of reproduction in Australian populations of Hypericum perforatum L. (St. John's wort) revealed by DNA fingerprinting and cytological methods . Genome , 46 : 573 – 579 . [CROSSREF]
  • Miles , J. W. and Escandon , M. L. 1996 . Further evidence on the inheritance of reproductive mode in Brachiaria . Can. J. Plant Sci , 77 : 105 – 107 .
  • Morgan , R. N. , Ozias-Akins , P. and Hanna , W. W. 1998 . Seed set in an apomictic BC3 pearl millet . Intl. J. Plant Sci , 159 : 89 – 87 . [CROSSREF]
  • Naumova , T. N. , van der Laak , J. , Osadtchiy , J. , Matzk , F. , Kravtchenko , A. , Bergervoet , J. , Ramulu , K. S. and Boutilier , K. 2001 . Reproductive development in apomictic populations of Arabis holboellii (Brassicaceae) . Sex Plant Reprod , 14 : 195 – 200 . [CROSSREF]
  • Nogler , G. A. 1984a . “ Gametophytic apomixis ” . In Embryology of Angisoperms , Edited by: Johri , B. M. 475 – 518 . Berlin : Springer .
  • Nogler , G. A. 1984b . Genetics of apospory in apomictic Ranunculus auricomus. V. Conclusion . Bot. Helv , 92 : 411 – 423 .
  • Noyes , R. D. 2000 . Diplospory and parthenogenesis in sexual x agamospermous (apomictic) Erigeron (Asteraceae) hybrids . Intl. J. Plant Sci , 161 : 1 – 12 . [CROSSREF]
  • Noyes , R. D. 2005 . Inheritance of apomeiosis (diplospory) in fleabanes (Erigeron, Asteraceae) . Heredity , 94 : 193 – 198 . [CROSSREF]
  • Noyes , R. D. and Rieseberg , L. H. 2000 . Two independent loci control agamospermy (apomixis) in the triploid flowering plant Erigeron annuus . Genetics , 155 : 379 – 390 .
  • Olsen , O. A. 2004 . Nuclear endosperm development in cereals and Arabidopsis thaliana . Plant Cell , 16 : S214 – S227 . [CROSSREF]
  • Ozias-Akins , P. , Akiyama , Y. and Hanna , W. W. 2003 . Molecular characterization of the genomic region linked with apomixis in Pennisetum/Cenchrus . Funct. Integr. Genomics , 3 : 94 – 104 . [CROSSREF]
  • Ozias-Akins , P. , Lubbers , E. L. , Hanna , W. W. and McNay , J. W. 1993 . Transmission of the apomictic mode of reproduction in Pennisetum: Co-inheritance of the trait and molecular markers . Theor. Appl. Genet , 85 : 632 – 638 . [CROSSREF]
  • Ozias-Akins , P. , Roche , D. and Hanna , W. W. 1998 . Tight clustering and hemizygosity of apomixis-linked molecular markers in Pennisetum squamulatum implies genetic control of apospory by a divergent locus which may have no allelic form in sexual genotypes . Proc. Natl. Acad. Sci. USA , 95 : 5127 – 5132 . [CROSSREF]
  • Parlevilet , J. E. and Cameron , J. W. 1959 . Evidence on the inheritance of nucellar embryony in Citrus . Proc. Am. Soc. Hort. Sci , 74 : 252 – 260 .
  • Peacock , W. 1992 . Genetic engineering and mutagenesis for apomixis in rice . Apomixis Newsletter , 4 : 3 – 7 .
  • Pessino , S. C. , Espinoza , F. , Martinez , E. J. , Ortiz , J. P. A. , Valle , E. M. and Quarin , C. L. 2001 . Isolation of cDNA clones differentially expressed in flowers of apomictic and sexual Paspalum notatum . Hereditas , 134 : 35 – 42 . [CROSSREF]
  • Pessino , S. C. , Evans , C. , Ortiz , J. P. A. , Armstead , I. , do Valle , C. B. and Hayward , M. D. 1998 . A genetic map of the apospory-region in Brachiaria hybrids: identification of two markers closely associated with the trait . Hereditas , 128 : 153 – 158 . [CROSSREF]
  • Pessino , S. C. , Ortiz , J. , Leblanc , O. , do Valle , C. B. and Hayward , M. D. 1997 . Identification of a maize linkage group related to apomixis in Brachiaria . Theor. Appl. Genet , 94 : 439 – 444 . [CROSSREF]
  • Porceddu , A. , Albertini , E. , Barcaccia , G. , Falistocco , E. and Falcinelli , M. 2002 . Linkage mapping in apomictic and sexual Kentucky bluegrass (Poa pratensis L.) genotypes using a two way pseudo-testcross strategy based on AFLP and SAMPL markers . Theor. Appl. Genet , 104 : 273 – 280 . [CROSSREF]
  • Pupilli , F. , Labombarda , P. , Caceres , M. E. , Quarin , C. L. and Arcioni , S. 2001 . The chromosome segment related to apomixis in Paspalum simplex is homoeologous to the telomeric region of the long arm of rice chromosome 12 . Mol. Breed. , 8 : 53 – 61 . [CROSSREF]
  • Pupilli , F. , Martinez , E. J. , Busti , A. , Calderini , O. , Quarin , C. L. and Arcioni , S. 2004 . Comparative mapping reveals partial conservation of synteny at the apomixis locus in Paspalum spp . Mol. Genet. Genom. , 270 : 539 – 548 . [CROSSREF]
  • Quarin , C. L. , Espinoza , F. , Martinez , E. J. , Pessino , S. C. and Bovo , O. A. 2001 . A rise of ploidy level induces the expression of apomixis in Paspalum notatum . Sex Plant Reprod , 13 : 243 – 249 .
  • Roche , D. , Chen , Z. , Hanna , W. and Ozias-Akins , P. 2001a . Non-Mendelian transmission of an apospory-specific genomic region in a reciprocal cross between sexual pearl millet (Pennisetum glaucum) and an apomictic F1 (P. glaucum x P. squamulatum) . Sex Plant Reprod , 13 : 217 – 223 .
  • Roche , D. , Cong , P. , Chen , Z B , Hanna , W W , Gustine , D L , Sherwood , R T and Ozias-Akins , P . 1999 . An apospory-specific genomic region is conserved between buffelgrass (Cenchrus ciliaris L.) and Pennisetum squamulatum Fresen . Plant Journal , 19 : 203 – 208 . [CROSSREF]
  • Roche , D. , Hanna , W. and Ozias-Akins , P. 2001b . Is supernumerary chromatin involved in gametophytic apomixis of polyploid plants? . Sex Plant Reprod , 13 : 343 – 349 . [CROSSREF]
  • Roche , D. R. , Conner , J. A. , Budiman , M. A. , Frisch , D. , Wing , R. , Hanna , W. W. and Ozias-Akins , P. 2002 . Construction of BAC libraries from two apomictic grasses to study the microcolinearity of their apospory-specific genomic regions . Theor. Appl. Genet , 104 : 804 – 812 . [CROSSREF]
  • Rodrigues , J. C. M. , Cabral , G. B. , Dusi , D. M. A. , de Mello , L. V. , Rigden , D. J. and Carneiro , V. T. C. 2003 . Identification of differentially expressed cDNA sequences in ovaries of sexual and apomictic plants of Brachiaria brizantha . Plant Mol. Biol , 53 : 745 – 757 . [CROSSREF]
  • Ross , A. H. , Manners , J. M. and Birch , R. G. 2000 . “ Genetic transformation in buffelgrass (Cenchrus ciliaris L.) ” . In Biotechnology in Agriculture and Forestry, Transgenic Crops I , Edited by: Bajaj , Y. P. S. Vol. 46 , 139 – 150 . New York : Springer .
  • Savidan , Y. 2000 . Apomixis: genetics and breeding . Plant Breed. Rev , 18 : 13 – 85 .
  • Sharbel , T. F. , Mitchell-Olds , T. , Dobes , C. , Kantama , L. and de Jong , H. 2005 . Biogeographic distribution of polyploidy and B chromosomes in the apomictic Boechera holboellii complex . Cytogenet. Genome. Res. , 109 : 283 – 292 . [CROSSREF]
  • Sharbel , T. F. , Voight , M. -L. , Mitchell-Olds , T. , Kantama , L. and de Jong , H. 2004 . Is the aneuploid chromosome in an apomictic Boechera holboellii a genuine B chromosome? . Cytogenet. Genome. Res. , 106 : 173 – 183 . [CROSSREF]
  • Sherwood , R. T. , Berg , C. C. and Young , B. A. 1994 . Inheritance of apospory in buffelgrass . Crop Sci , 34 : 1490 – 1494 .
  • Skinner , D. J. , Hill , T. A. and Gasser , C. S. 2004 . Regulation of ovule development . Plant Cell , 16 : S32 – S45 . [CROSSREF]
  • Song , Y. H. , Wong , P. K. and Chua , N. H. 1991 . Tissue culture and genetic transformation of dandelion . Acta Hort , 289 : 261 – 262 .
  • Spillane , C. , Stimer , A. and Grossniklaus , U. 2001 . Apomixis in agriculture: the quest for clonal seeds . Sex Plant Reprod , 14 : 179 – 187 . [CROSSREF]
  • Stebbins , G. L. 1941 . Apomixis in the angiosperms . Botan. Rev , 7 : 507 – 542 .
  • Tas , I. C. Q. and van Dijk , P. J. 1999 . Crosses between sexual and apomictic dandelions (Taraxacum). I. The inheritance of apomixis . Heredity , 83 : 707 – 714 .
  • Taskin , K. M. , Turgut , K. , Gulhan , E A. and Scott , R. J. 2003 . Agrobacterium-mediated transformation of Arabis gunnisoniana . Plant Cell, Tiss. Org. Cult , 72 : 173 – 180 . [CROSSREF]
  • The Arabidopsis Genome Initiative . 2000 . Analysis of the genome sequence of the flowering plant Arabidopsis . Nature , 408 : 796 – 815 . [CROSSREF]
  • van Dijk , P. and Bakx-Schotman , J. 2004 . Formation of unreduced megaspores (diplospory) in apomictic dandelions (Taraxacum officinale, s.l.) is controlled by a sex-specific dominant locus . Genetics , 166 : 483 – 492 . [CROSSREF]
  • van Dijk , P. J. , Tas , I. C. Q. , Falque , M. and Bakx-Schotman , T. 1999 . Crosses between sexual and apomictic dandelions (Taraxacum). II. The breakdown of apomixis . Heredity , 83 : 715 – 721 .
  • van Dijk , P. J. , van Baarlen , P. and de Jong , H. 2003 . The occurrence of phenotypically complementary apomixis-recombinants in crosses between sexual and apomictic dandelions (Taraxacum officinale) . Sex Plant Reprod , 16 : 71 – 76 . [CROSSREF]
  • Vielle , J. P. , Burson , B. L. , Bashaw , E. C. and Hussey , M. A. 1995 . Early fertilization events in the sexual and aposporous egg apparatus of Pennisetum ciliare (L.) Link . Plant J , 8 : 309 – 316 . [CROSSREF]
  • Vielle-Calzada , J. P. , Nuccio , M. L. , Budiman , M. A. , Thomas , T. L. , Burson , B. L. , Hussey , M. A. and Wing , R. A. 1996 . Comparative gene expression in sexual and apomictic ovaries of Pennisetum ciliare (L.) Link . Plant Mol. Biol , 32 : 1085 – 1092 . [CROSSREF]
  • Vijverberg , K. , Van der Hulst , R. G. M. , Lindhout , P. and van Dijk , P. J. 2004 . A genetic linkage map of the diplosporous chromosomal region in Taraxacum officinale (common dandelion; Asteraceae) . Theor. Appl. Genet. , 108 : 725 – 732 . [CROSSREF]
  • Vinkenoog , R. and Scott , R. J. 2001 . Autonomous endosperm development in flowering plants: how to overcome the imprinting problem? . Sex Plant Reprod , 14 : 189 – 194 . [CROSSREF]
  • Weld , R. J. , Bicknell , R. A. , Heinemann , J. A. and Eady , C. C. 2002 . Ds transposition mediated by transient transposase expression in Hieracium aurantiacum . Plant Cell, Tiss., Org. Cult , 69 : 45 – 54 . [CROSSREF]
  • Yadegari , R. and Drews , G. N. 2004 . Female gametophyte development . Plant Cell , 16 : S133 – S141 . [CROSSREF]
  • Young , B. A. , Sherwood , R. T. and Bashaw , E. C. 1979 . Cleared-pistil and thick-sectioning techniques for detecting aposporous apomixis in grasses . Can. J. Bot , 57 : 1668 – 1672 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.