2008•Guangdong nongye kexueRequires access
Study on transformation breeding of cell nuclear sterile line in Lvbao70 day Brassica campestris
Liu You-hua
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Abstract
Genetic male sterile gene was transferred from French 45 hot-resistance(a source of male sterility) Chinese cabbage to Lvbao70 day flowering Chinese cabbage(Brassica campestris L.ssp.Chinensis var.utilis Tsen et Lee) through conventional hybrid,flowering Chinese cabbage.At the same time,new AB lines type I,temporary maintainers and male sterile lines were obtained on the transferred progenies derived from lvbao70day flowering Chinese cabbage.