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凤眼莲根际细菌的趋化性研究
引用本文:乐毅全 郑师章. 凤眼莲根际细菌的趋化性研究[J]. 复旦学报(自然科学版), 1990, 29(3): 314-319
作者姓名:乐毅全 郑师章
作者单位:复旦大学环境与资源生物学系,复旦大学环境与资源生物学系,复旦大学环境与资源生物学系 1987届硕士研究生
摘    要:

关 键 词:凤眼莲 超化性 根际细菌 化学信息

CHEMOTAXIS OF ANISOLATE OF RHIZOSPHERE BACTERIA OF THE WATERHYACINTH
Le Yiquan,Zheng Shizhang,Zhou Jilun,. CHEMOTAXIS OF ANISOLATE OF RHIZOSPHERE BACTERIA OF THE WATERHYACINTH[J]. Journal of Fudan University(Natural Science), 1990, 29(3): 314-319
Authors:Le Yiquan  Zheng Shizhang  Zhou Jilun  
Affiliation:Department of Environment and Resources Biology
Abstract:A biosystem of waterhyacinth and its rhizosphere bacteria (Pseudomonas sp.No 5) was studied. The bacteria showed positive chemotaxis towards sugar, aminoacidand some unidentified substances of waterhyacinth; and were negative towardsribose, phenol and culture medium of waterhyacinth. These results showed thatthe reaction and mechanism of this system were complex and non-specific.
Keywords:Eichhornia crassipes  chemotaxis  rhizosphere bacteria  chemical information.
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