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中国的捕食线虫真菌 Ⅱ.具三维菌网的节丛孢菌捕食线虫机制初步研究
Ⅱ.PRELIMINARY STUDIES ON THE PREDACIOUS FUNGI IN CHINA MECHANISM OF NMEATODE PREDATION AMONG ARTHROBOTRYS IN THREE-DIMENSIONAL NETWORK
【Author】 Zhang Keqin Zhou Wei He Shichuan (Guizhou Agricultural College,)
【机构】 贵州农学院植保系;
【摘要】 <正>节丛孢属(Arthrobotrys Corda)菌用以捕食线虫的特殊捕食器官主要有三大类:粘着球胞(adhesive knob)、收缩环(constricting ring)和三维粘性菌网(adhesivethree dimensional networks)。以收缩环而捕食线虫的机制研究较为深入(Dowsett &
【Abstract】 The host-predator relationships among 3 nematodes(Aphelenchoides composticola, Rhabditis sp.,and Caenorhabditis elegans) and 4 predaceous species(Arthrobotrys superba,A.oUgospora,A.conoides,and A,Cladodes) in adhasive 3- dimensional networks were investigated.According to our observations,predation could be divided into 4 phases,the formation of adhesive 3- dimensional networks,capture,invasion and consumption.
【基金】 国家自然科学基金资助项目
- 【会议录名称】 《中国虫生真菌研究与应用》(第二卷)
- 【会议时间】1991-06-01
- 【分类号】S476