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图力古尔, 刘立波. 吉林省产5种百合的核型研究[J]. 植物科学学报, 1996, 14(1): 6-12.
引用本文: 图力古尔, 刘立波. 吉林省产5种百合的核型研究[J]. 植物科学学报, 1996, 14(1): 6-12.
Tolgor, Liu Libo. STUDIES OF KARYOTYPES OF 5 SPECIES IN LILIUM FROM JILIN[J]. Plant Science Journal, 1996, 14(1): 6-12.
Citation: Tolgor, Liu Libo. STUDIES OF KARYOTYPES OF 5 SPECIES IN LILIUM FROM JILIN[J]. Plant Science Journal, 1996, 14(1): 6-12.

吉林省产5种百合的核型研究

STUDIES OF KARYOTYPES OF 5 SPECIES IN LILIUM FROM JILIN

  • 摘要: 报道了吉林省产5种百合科植物的染色体数目和核型:①毛百合Lilium dauricumKerL.-Gew1.2n=24=2m(2SAT)+2sm(28AT)+8st(2SAT)+12t(2SAT);②有斑百合L.concolorSalisb.var.buschianum(Lodd.)Baker2n=24=2m(2SAT)+4sm(4SAT)+6st(2SAT)+12t;③兰州百合L.davidiiDuch.var.unicolor(Hoog.)CoHon.2n=24=2m(2SAT)+2sm+4st(2SAT)+14t+2T;④朝鲜百合L.amabilePalib.2n=24=2m+2sm(2SAT)+10st(4SAT)+10t:⑤卷丹L.lancifoliumThunb.2n=3x=36=6m+12sm+12st(1SAT)+6t.讨论了核型特点及近缘关系等,其中②、③、④的染色体核型为首次报道。

     

    Abstract: The chromosome numbers and karyotypes of 5 species in Lilium L.from Jilin Province were studie.The result shows①Lilium dauricum Ker.Gawl.2n=24=2m(2SAT)+2sm(2SAT)+8st(2SAT)+ 12t(2SAT);②L.concolor Salisb.Var.buschianum (Lodd.)Baker2n= 24= 2m(2SAT)+4sm(4SAT)+6st(2SAT)+12t;③L.davidii Duch.Var.unicolor (Hoog)Co Hon, 2n=24=2m(2SAT)+2sm+4st(2SAT)+14t+2T;④L.amabile Palib.2n=24=2m+2sm(2SAT)+10st(4SAT)+10t;⑤L.lancifolium Thunb.2n (3x) =36= 6m+ 12sm+12st(ISAT)+6t.At the same time,the characteristics of the karyotypes and relationships of these species are discussed in the paper, among them the chromosome karyotypes of②,③ and ④ are reported firstly.

     

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