1999•Sichuan Nongye Daxue xuebaoRequires access

A Preliminary Report of the Breding of Dominant Genic and Polima Cytoplasmic Male Sterility in Brassica Naous

Liang Jiang

Abstract

There are probably different male sterile gene systems between the dominant genic male sterility and the polima cytoplasmic male sterility (pol cms) of Brassica napus. The dominant genic + polima cytoplasmic male sterility was obtained by introducing the dominant genic male sterility genes from 9407N into genotypes with pol cms. The genetic composition of the new sterility and the prospect of its utilization are discussed.

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Key concepts: Sterility, Cytoplasmic male sterility, Brassica, Biology, Genetics, Gene, Genotype, Botany