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Position: Home > Articles > THE EFFECTS OF Verticillium dahliae TOXIN ON THE PERMEABILITY OF CELL MEMBRANE OF EGGPLANT LEAF AND CALLUS Journal of Inner Mongolia Agricultural University(Natural Science Edition) 2003,24 (1) 1-4

茄子黄萎病菌毒素对茄子叶片及愈伤组织细胞膜透性的影响

作  者:
刘正坪;赵明敏;赵金焕;田维平;塔娜
单  位:
内蒙古农业大学农学院;内蒙古农业大学农学院,内蒙古农业大学农学院,包头市九原区农业技术推广中心,内蒙古农业大学农学院,内蒙古农业大学农学院 呼和浩特010019,呼和浩特010019,呼和浩特010019,呼和浩特010019
关键词:
茄子黄萎病菌;毒素;细胞膜透性
摘  要:
本文研究了不同抗病性品种的茄子幼苗在茄子黄萎病菌毒素处理后 ,其叶片及愈伤组织细胞膜透性的变化与抗病性的关系。结果表明 :毒素处理后 ,茄子叶片及愈伤组织的细胞膜透性变化趋势基本一致 ,即随处理时间延长和毒素浓度增加 ,细胞膜透性增大 ,且感病品种蒙茄 4号电导率值高于抗病品种粘毛茄。品种抗病性与细胞膜透性变化呈负相关。
译  名:
THE EFFECTS OF Verticillium dahliae TOXIN ON THE PERMEABILITY OF CELL MEMBRANE OF EGGPLANT LEAF AND CALLUS
作  者:
LIU Zheng-ping 1, ZHAO Ming-min 1,ZHAO Jing-huan 2 TIAN Wei-ping 1, Tana 1 (College of Agronomy,Inner Mongolia Agricultural University,Huhhot 010019)
关键词:
Verticillium dahliae;\ toxin;\ the permeability of cell membrane
摘  要:
The relations between the permeability of cell membrane and disease resistance of leaf and callus in different eggplant cultivars after treated with Verticillium dahliae toxin were studied.The result showed that the trends of the permeability of cell membrane of leaf and callus was similar:As the treat time expanding and the toxin concentration increasing,The permeability of cell membrane was increasing gradually;The permeability of cell membrane of MengQie-4 was higher than that of NianMaoQie.There was a negative correlation between the disease resistance of cultivars and the permeability of cell membrane.

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