文献类型: 外文期刊
第一作者: Miao, ZQ
作者: Miao, ZQ;Liu, XZ;Li, SD;He, MX
作者机构:
关键词: Dactylella pseudoclava sp nov.;nematode;nematophagous fungus
期刊名称:CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE ( 影响因子:1.397; 五年影响因子:1.733 )
ISSN: 0008-4026
年卷期: 2003 年 81 卷 5 期
页码:
收录情况: SCI
摘要: Dactylella pseudoclavata sp. nov., a new fungal species, isolated from juveniles of Meloidogyne incognita, is described. The fungus produces obclavate, 0-1 septate conidia with round distal ends and bases shaped like bottlenecks. The simple, separated, and occasionally branched conidiophores bear 1-4 conidia at the apex. The fungus also produces three-dimensional adhesive networks, which trap nematodes. The fungus closely resembles Dactylella arcuata, Dactylella clavata, Dactylella crassa, Dactylella cylindrospora, Dactylella huisuniana, Dactylella submersa, Dactylella arrhenopa, and Arthrobotrys flagrans, but is distinguished by its conidial shape and size, septa number, and trap type.
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