Motif based identification of pathogenic patterns for filamentous fungi

摘要：

Identifying the unique pathogenic patterns underlying the phytopathogenic fungi is important for plant disease control. This paper presents a novel method for identifying the specific conserved patterns for the pathogenic species. By employing a feature selection technique, the specific patterns that best discriminate the pathogenic species from non-pathogenic ones are identified,which are assumed to be the potential pathogenic patterns that cause pathogenesis. In particular, the specific patterns for Fusarium graminearum (F. graminearum) were found, which can discriminate F.graminearum from other pathogenic species. The identified patterns covered a set of pathogenic genes that have been determined experimentally, which demonstrates the effectiveness of the proposed method.

关键词： Feature selection Motif Pathogenic pattern Phytopathogenic fungi

作者: Xing-Ming Zhao Weihua Tang Luonan Chen

作者单位: Institute of Systems Biology, Shanghai University, Shanghai 200444, China Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Acad Institute of Systems Biology, Shanghai University, Shanghai 200444, China Department of Electrical E

会议类型: 国际会议

会议名称: The Second International Symposium(OSB08)(第二届国际优化及系统生物学学术会议)

会议地点: 云南丽江

会议语种:英文

页码: 115-122

在线出版日期: 2008-10-31（万方平台首次上网日期，不代表论文的发表时间）