FLAGELLATE SPERMATOZOA OF PROTURA (INSECTA, APTERYGOTA) ARE MOTILE
A new model of sperm axoneme with 16 + 0 doublets is described. The spermatozoon of Acerentulus confinis (Apterygota : Protura) has a short conical acrosome, a long helicoidal nucleus, well-developed centriolar adjunct material, and a long flagellum. Using fixation with a glutaraldehyde-tannic acid...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1992
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