山东理工大学学报（自然科学版）2004，Vol.18Issue(6)：15-23,9.
植物病原菌凝集素用于筛选生防木霉菌
Lectins of fungal pathogens as potential tools in selecting promising biological control agents of Trichoderma spp
杨合同 1唐文华 2Maarten Ryder 3李纪顺 4郭勇 2周红姿3
作者信息
- 1. 山东省科学院生物研究所,山东,济南,250014
- 2. 中国农业大学植保系,北京,100094
- 3. 澳大利亚联邦科学院水土研究所,阿得雷得,5064
- 4. 山东理工大学生命科学学院,山东,淄博,255049
- 折叠
摘要
Abstract
In this article, lectins of eight pathogen strains were extracted and purified. By testing agglutination lectins with 19 Trichoderma spp. srains, all lectins from fungi agglutinated the conidia of Trichoderma spp. with different titers, except lectin from Alternaria solani Ms. Result indicated that the agglutination of Trichoderma conidia by fungal lectins was related to their effectiveness caused by the corresponding pathogens. Statistical analysis showed significant correlation between titers of Fusarium lectin and the effectiveness of Trichoderma against the disease.The agglutination test might be applied to predict potential effectiveness of a given Trichoderma strain against the corresponding disease and the lectins could be employed in screening Trichoderma spp as biocontrol agents efficiently.关键词
凝集素/病原菌/凝集/木霉菌Key words
lectins/pathogens/agglutination/Trichoderma spp分类
农业科技引用本文复制引用
杨合同,唐文华,Maarten Ryder,李纪顺,郭勇,周红姿..植物病原菌凝集素用于筛选生防木霉菌[J].山东理工大学学报（自然科学版）,2004,18(6):15-23,9.
