1) defoliating strains of Verticillium dahliae
黄萎菌落叶型菌系
2) defoliating pathotype of Verticillium dahliae
落叶型黄萎病菌
1.
A PCR fragment (550bp) from defoliating pathotype of Verticillium dahliaewas produced with a couple of specific primers, but not from nondefoliating pathotype of Verticillium dahliae.
用一对棉花落叶型黄萎病菌的特异性引物D1和D2进行PCR扩增 ,对于落叶型黄萎病菌 ,该对引物可特异性地扩增产生一段 550bp的产物 ,而非落叶型黄萎病菌则不能被扩增。
3) defoliating virulence
落叶型菌系
1.
Vd-toxin(Verticillium dahliae toxin) had been purified partially with Sephacryl S-200 HR from V_(991) that is a severe defoliating virulence strain of Verticillium dahliae on cotton.
用间接ELISA方法对强、中、弱3种不同致病力共10个菌株的培养液进行了特异性检测,结果表明:抗血清具备一定生理型特异性,能够准确检出全部强致病力落叶型菌系,可作为不同生理型划分的指标之一。
4) defoliating and nondefoliating pathotypes
落叶与非落叶型菌系
5) defoliating strain of verticillium dahliae
落叶型黄萎病
6) Verticillium wilt of many biological strains
黄萎病多菌系
补充资料:大肠杆菌不同生化突变型菌落(显示不同颜色)
乔守怡提供
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