[烟草人工单倍体的核型]
[Karyotype of Nicotiana tabacum L. artificial haploids].
作者信息
Gorenflot R, Raicu P, Pelletier G, Patrascu M
出版信息
C R Acad Hebd Seances Acad Sci D. 1975 Oct 13;281(15):1097-100.
PMID:813877
Abstract
Twenty-five platelets obtained by culturing anthers of Nicotiana tabacum L. var. "Wisconsin 38" are haploids (22) or mixoploids (3). Numerous aneuhaploid cells were observed in 15 haploid plants (n = 18, 20, 22, 23, 25, 26, 28). Such a chromosomic variability careful caryological studies of haploid plants before these are used in genetic work.
摘要
通过培养烟草“威斯康星38”品种的花药获得的25个愈伤组织是单倍体(22个)或混倍体(3个)。在15株单倍体植株(n = 18、20、22、23、25、26、28)中观察到许多非整单倍体细胞。在将这些单倍体植株用于遗传研究之前，对其进行仔细的染色体研究，以了解这种染色体变异性。
Zotero 插件