Inheritance of male sterility in beets, Beta vulgaris L
Inheritance of male sterility in beets, Beta vulgaris L
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DOI：
10.2135/cropsci1965.0011183x000500050009x
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发表时间：
1965-01-01
期刊：
影响因子：
2.3
通讯作者：
GABELMAN, W. H.
中科院分区：
文献类型：
--
作者：
BLISS, FREDRICK A.;GABELMAN, W. H.
对甜菜品种杂交传粉获得的家族进行了雄性不育的遗传研究，这些家族中含有调节雄性不育的细胞质原性因子。适当交配的后代表明，表型稳定的雄性不育是两个隐性基因x和z与S细胞质相互作用的结果。基因X的显性等位基因恢复了雄性的完全育性，而独立于X的第二个基因Z的显性等位基因恢复了具有S细胞质的植物的部分育性。含有N细胞质的植株表现出雄性可育性，而不考虑X和Z基因的特定等位基因是否存在。摘要作者：作者
A study of the inheritance of male sterility was made in families derived from cross pollinations of table beet cultivars with sugar beet material known to contain cytoplasmic-genic factors conditioning male sterility. Progenies of appropriate matings suggest that phenotypically stable male sterility results from an interaction of two recessive genes, x and z, with S cytoplasm. The dominant allele of the gene X restores complete male fertility and the dominant allele of a second gene Z, which is independent of and hypostatic to X, restores partial fertility to plants having S cytoplasm. Plants containing N cytoplasm appeared to be male-fertile regardless of the particular alleles of the genes X and Z which were present. || ABSTRACT AUTHORS: Authors