%0 Journal Article
%T Inhibition of chitosan to the gowth of F. Oxysporum. F. Sp. Lycopersici<br>壳聚糖对番茄枯萎病菌的拮抗作用
%A LIAO Chun-yan
%A MA Guo-rui
%A HONG Wen-ying
%A <br>廖春燕
%A 马国瑞
%A 洪文英
%J 浙江大学学报(农业与生命科学版)
%D 2001
%I Zhejiang University Press
%X Chitosan was effective in inhibiting radial growth and sporogensis of F. oxysporum. f. sp. ylcopersici in vitro. The inhibiting activity of chitosan was increased when its concentration increased. Light microscope observations showed that chitosan at concentration greater than 0.1 mg/mL induced morphological changes, including hyphal swelling, distortion, excessive branching, shortening of hyphal segments in new hyphal of F. oxysporum. f. sp. lycopersici. The resistance mechanism of chitosan is related to its ability to increase the permeability of the fungal plasma membrane.
%K chitosan
%K F
%K oxysporum f
%K sp
%K lycopersici
%K resistance<br>壳聚糖
%K 番茄
%K 枯萎病菌
%K 拮抗作用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=1E7662E0E3CF57F7&yid=14E7EF987E4155E6&vid=DB817633AA4F79B9&iid=B31275AF3241DB2D&sid=06D504E5261AB652&eid=F8AEC975DBDD7F2F&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=14&reference_num=20