| 斑腿蝗科三个种类精子的比较研究：直翅目：蝗总科 |
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| 引用本文：奚耕思,郑哲民.1996,斑腿蝗科三个种类精子的比较研究：直翅目：蝗总科.Entomotaxonomia,(1): |
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| 奚耕思 郑哲民 |
| 陕西师范大学动物研究所 |
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| 中文摘要:本文通过对日本黄脊蝗Ｐａｔａｎｇａｊａｐｏｉｎｃａ（Ｉ．Ｂｄ），短角直斑腿蝗ＳｔｅｎｏｃａｔａｎｔｏｐｓｍｉｓｔｓｈｅｎｋｏｉＷｉｌｌ和霍山蹦蝗ＳｉｎｏｐｏｄｉｓｍａｈｏｕｓｈａｎａＨｕａｎｇ精子的比较，发现了它们的精子的线粒体衍生体和中心粒侧体的超微形态结构十分相似，在精子发生过程中７、８两期精细胞线粒体衍生体周围微管的排数相一致，这３个种精子间的差异主要反映在外形头和尾的长度，线粒体衍生体的大 |
| 中文关键词:直翅目 蝗总科 斑腿蝗科 精子 |
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| A COMPARISON OF SPERMATOZOA AND SPERMATIDS OF THREE SPECIES IN CATANTOPIDAE (ORTHOPTERA: ACRIDOIDEA) |
| XI Gengsi ZHENG Zhemin |
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| Abstract:The spermatozoa and spermatids of three species of Patanga japonica (I. Boi. ), Stenocatantops mistshenkof Will. and Sinopndisma houshana Huang are described in this paper. Although those are located in the different genera of Catantopidae, their spermatozoa and spermatids share the common characteristics, such as in the spermatozoa the mitochondrial deriyatives own the longitudinal cristae, and the centriolar adjuncts belong to the multilaminar complex. In the spermatids there are two rows of microtubules surrounding the mitochondrial derivatives at stage 7 and 8. The differential characteristics in the spermatozoa occur in their total form lengthes, dimensional size and the number of cristae for the mitochondrial derivatives and the number of laminae of the centriolar adjuncts.After comparison, an important fact has been found that the spermatozoa of the abovementioned species are the same type as those of the other species sperm of Catantopidae,which were described by Baccetti in 1987. |
| keywords:Catantopidae, spermatozoa comparison, centriolar adjunct, mitochondrial derivative, |
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