ISSN:
1432-2242
Schlagwort(e):
Key words. Fertility Restoration (Rf)
;
Cytoplasmic male sterility (CMS)
;
Raphanus sativus L.
;
Brassica napus
;
Mitochondria
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
Notizen:
Abstract The genetics of fertility restoration (Rf) of kosena radish CMS has been characterized. The kosena CMS-Rf system is genetically the same as that of the ogura CMS-Rf system. Two dominant genes that act complementary to the restoration of fertility control fertility restoration in kosena CMS. One allele (Rf1) is associated with accumulation of the CMS-associated protein, ORF125. The interaction of Rf1 and another allele (Rf2) was essential for the restoration of fertility in radish, whereas Rf1 alone was sufficient for the complete restoration of fertility in the B. napus kosena CMS cybrid.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/s001220051375
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