| 云斑车蝗精母细胞减数分裂过程的观察与分析 |
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| 引用本文： | 姚世鸿. 云斑车蝗精母细胞减数分裂过程的观察与分析[J]. 贵州师范大学学报(自然科学版), 1994, 12(1): 27-32 |
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| 作者姓名： | 姚世鸿 |
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| 作者单位： | 贵州师大生物系 |
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| 摘 要： | 本文研究了云斑车蝗（Ｇａｓｔｒｉｍａｒｇｕｓｍａｒｍｏｒａｔｕｓ）精母细胞的减数分裂过程，阐述了该蝗虫减数分裂各时期的染色体行为和细胞学特征，特别是Ｘ染色体在细线期、偶线期、双线期和中期Ｉ、后期Ｉ的特殊表现，以及中期Ｉ各种染色体的形态特征。
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| 关 键 词： | 云斑车蝗，精母细胞，减数分裂 |
THE OBSERVATION AND ANALYSIS OF GASTRIMARGUS MARMORATUS'''' SPERMATOGONIAL MEIOSIS |
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| Yao Shihong. THE OBSERVATION AND ANALYSIS OF GASTRIMARGUS MARMORATUS'''' SPERMATOGONIAL MEIOSIS[J]. Journal of Guizhou Normal University(Natural Sciences), 1994, 12(1): 27-32 |
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| Authors: | Yao Shihong |
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| Abstract: | This article analysised the meiosis process the spermatogonia of Gastimargus marmoratus and expounded that this locust's chromosomal acts and its cytology character in every term particually the manifestation of xchromosome in leptotene stage,zygotene stage, diplotene stage and metaphase I,anaphase I,and the pattern character of eyery kinds of chromsome in metaphase I. |
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| Keywords: | Gastrimargus marmoratus Spermatogonia Meiosis |
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