| 植物幼嫩子叶的染色体制片 |
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| 引用本文： | 张长顺. 植物幼嫩子叶的染色体制片[J]. 武汉植物学研究, 1986, 4(4): 373-376 |
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| 作者姓名： | 张长顺 |
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| 作者单位： | 云南大学生物系 |
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| 摘 要： | 本文报道了用蚕豆(Vicia faba)、小巢菜(V. hirsuta)、豌豆(Pisum sativum)、菜豆(Phaseolus vulgaris)的幼嫩子叶作为研究体细胞有丝分裂及染色体的材料。与根尖比较,优点是:子叶细胞的有丝分裂活性高,组织易于解离和压片,且取材方便。
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| 关 键 词： | 子叶；染色体；有丝分裂指数 |
CHROMOSOME PREPARATION WITH YOUNG PLANT COTYLEDON |
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| Zhang Changshun. CHROMOSOME PREPARATION WITH YOUNG PLANT COTYLEDON[J]. Journal of Wuhan Botanical Research, 1986, 4(4): 373-376 |
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| Authors: | Zhang Changshun |
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| Affiliation: | Department of Biology, Yunnan University, Kunming |
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| Abstract: | This paper reports the use of young cotyledons of Vicia faba, V. hirsuta, Pisum sativum and Phaseolus vulgaris for studying mitosis and chromosomes. In comparison with root tip, cotyledon has a much higher mitotic index, it can be more easily crushed and dissociated, and it is more available. |
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| Keywords: | Cotyledon Chromosome Mitotic index |
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