| 新疆垦区蚜虫染色体组型分析 |
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| 引用本文： | 尹立中,刘建军,魏凌基. 新疆垦区蚜虫染色体组型分析[J]. 石河子大学学报(自然科学版), 1994, 0(Z2) |
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| 作者姓名： | 尹立中 刘建军 魏凌基 |
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| 摘 要： | 从外部形态和染色体两个方面，对新疆垦区７种蚜虫进行研究。在这７种蚜虫中，染色体数目范围由２ｎ＝６至２ｎ＝１８，出现频率最高的是２ｎ＝８和２ｎ＝１２。根据染色体的数目、形态和长度，总结出６种染色体组型，并讨论了它与普通形态分类学之间的关系。
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| 关 键 词： | 新疆，蚜虫，染色体组型 |
Caryotype Analysis of Aphids in Xinjiang Reclamation Area |
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| Yin Lizhong, Liu Jianjun, Wei Lingji. Caryotype Analysis of Aphids in Xinjiang Reclamation Area[J]. Journal of Shihezi University(Natural Science), 1994, 0(Z2) |
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| Authors: | Yin Lizhong Liu Jianjun Wei Lingji |
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| Affiliation: | Yin Lizhong; Liu Jianjun; Wei Lingji (Dept. of Agricultural Sciences ) (Dept. of Biological Sciences) |
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| Abstract: | The paper studies aphids of seven species in Xinjiang land reclamation area from external morphology and chromosome.In these aphids,chromosome numbers range for 2n=6 to 2n=18, the highest frequency appearance is 2n=8, 12. According to chromosome numbers, morphology and length, summarized six rind of caryotypes, discussed the relation between general morphological systematics and it. |
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| Keywords: | xinjiang aphid caryotype |
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