OBSERVATIONS ON SWIMMING PATTERN AND MORPHOLOGY OF SECONDARY ZOOSPORES OF SPONGOSPORA-SUBTERRANEA

被引：14
|
作者：
MERZ, U
机构：
[1] Institute of Plant Sciences, Phytomedicine/Pathology Group, Federal Institute of Technology, Zurich
来源：
PLANT PATHOLOGY | 1992年 / 41卷 / 04期
关键词：
D O I：
10.1111/j.1365-3059.1992.tb02444.x
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
Secondary zoospores of Spongospora subterranea were observed during and after emergence from sporangia using a light microscope, video equipment and scanning electron microscopy. Freshly discharged zoospores showed rapid movements and sudden changes in direction. Electron micrographs of secondary zoospores showed a lateral insertion of two flagella at an angle of 180-degrees to each other. A biflagellate contaminant appeared to be distinguishable on the basis of its morphology and manner of swimming.
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页码：490 / 494
页数：5
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