细胞壁羟脯氨酸的含量与大豆灰斑病抗性关系的研究  

STUDY ON CONENT OF HYDROXYPROLINE IN CELL WALL IN RELATION TO RESISTANCE TO Crecospora sojina HARE

作　　者：赵小钒[1] 弭忠祥[1] 

机构地区：[1]东北农业大学,哈尔滨150030

出　　处：《大豆科学》2000年第2期146-149,共4页Soybean Science

基　　金：黑龙江省自然科学基金

摘　　要：大豆植株在正常生长条件下 ,细胞壁中羟脯氨酸的含量是处于相对稳定的 ,当大豆受到灰斑病菌的侵染时 ,细胞壁中羟脯氨酸的含量相应的增加 ,在抗灰斑病的大豆品种中 ,细胞壁中羟脯氨酸含量的积累不论是在积累的速度和积累的量上均较感病品种更加明显。这一结果表明 。The content of hydroxyproline in cell wall is relativey stable when soybean seeding growing is normal. When seedling was infested by Cerospora sojina Hara, the content of hydroxyroline was increased, and the increase of resistante variety is more than that of susceptible variery. This result show:that there exist a close relationship between chang of hydroxyproline content in soybean cell wall with resistance to Cercospora sojina Hara.

关 键 词：羟脯氨酸 大豆灰斑病 抗病性 

分 类 号：S432.21[农业科学—植物病理学]