Camalexin induction in intertribal somatic hybrids between Camelina sativa and rapid-cycling Brassica oleracea
作者： M. A. Sigareva , E. D. Earle
关键词: Brassica oleracea 、 Camelina sativa 、 Botany 、 Alternaria brassicicola 、 Camalexin 、 Biology 、 Brassica 、 Camelina 、 Somatic fusion 、 Protoplast
摘要: Camelina sativa, a wild relative of Brassica crops, is virtually immune to blackspot disease caused by Alternaria brassicicola. Intertribal somatic hybrids were produced between C. sativa and rapid-cycling oleracea as step toward the transfer resistance this into vegetable crops. The plants recovered confirmed flow cytometry RAPD analysis. All showed morphology intermediate two parents. Rooted grew in soil up 4–5 weeks, some sterile flowers. Two three tested high level A. Resistance was correlated with induction levels phytoalexin camalexin 48 h after inoculation, resistant fusion partner. In contrast, susceptible much lower camalexin.
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