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dc.contributor.author Thorogood, Daniel
dc.contributor.author Kaiser, W. J.
dc.contributor.author Jones, J. G.
dc.contributor.author Armstead, Ian P.
dc.date.accessioned 2008-12-16T13:50:58Z
dc.date.available 2008-12-16T13:50:58Z
dc.date.issued 2002-05-01
dc.identifier.citation Thorogood , D , Kaiser , W J , Jones , J G & Armstead , I P 2002 , ' Self-incompatibility in ryegrass 12. Genotyping and mapping the S and Z loci of Lolium perenne L. ' Heredity , vol 88 , pp. 385-390 . , 10.1038/sj.hdy.6800071 en
dc.identifier.issn 1365-2540
dc.identifier.other PURE: 93454
dc.identifier.other dspace: 2160/1703
dc.identifier.uri http://hdl.handle.net/2160/1703
dc.identifier.uri http://www.nature.com/hdy/journal/v88/n5/full/6800071a.html en
dc.description D Thorogood, W J Kaiser, J G Jones and I Armstead (2002). Self-incompatibility in ryegrass 12. Genotyping and mapping the S and Z loci of Lolium perenne L. Heredity, 88(5), 385-390. RAE2008 en
dc.description.abstract Perennial ryegrass (Lolium perenne L.) is an outcrossing, wind-pollinated species exhibiting a gametophytic two-locus system of self-incompatibility (S and Z). The two incompatibility loci were genotyped in a cross between a doubled-haploid plant crossed as the female parent with a normal heterozygous plant. The S and Z loci were found to segregate in the expected 1:1 ratio and also segregated independently. The two loci were mapped to linkage groups one and two respectively, in accordance with the Triticeae consensus map. In addition, there were notable associations between the segregation of particular alleles mapping to the S locus region of linkage group 1 and those mapping to the WG889/CDO920 loci region of linkage group 3 which resulted in significant segregation distortions. No such associations were found between the Z locus and this region or any other region of the genome. The L. perenne S and Z loci showed conserved synteny with the equivalent loci in rye (Secale cereale L.). en
dc.format.extent 6 en
dc.language.iso eng
dc.relation.ispartof Heredity en
dc.title Self-incompatibility in ryegrass 12. Genotyping and mapping the S and Z loci of Lolium perenne L. en
dc.type Text en
dc.type.publicationtype Article (Journal) en
dc.identifier.doi http://dx.doi.org/10.1038/sj.hdy.6800071
dc.contributor.institution Institute of Biological, Environmental and Rural Sciences en
dc.description.status Peer reviewed en


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