| 扬子毛茛和石龙芮的核型研究 |
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| 引用本文： | 王丰,郭继明,郭灵云. 扬子毛茛和石龙芮的核型研究[J]. 武汉植物学研究, 1995, 13(1): 21-23 |
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| 作者姓名： | 王丰 郭继明 郭灵云 |
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| 作者单位： | 浙江师范大学生物系 |
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| 摘 要： | 报道了浙江省常见的２种毛茛属植物－扬子毛茛和石龙芮的染色体资料，扬子毛茛体细胞染色体数目２ｎ＝３２，核型组成；Ｋ（２ｎ）＝４ｘ＝３２＝１６ｍ＋８ｓｍ＋８ｓｔ。石龙芮体细胞染色体数目２ｎ＝３２，核型组成；Ｋ（２ｎ）＝４ｘ＝３２＝８ｍ＋２４ｓｍ。
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| 关 键 词： | 扬子毛茛 石龙芮 染色体核型 |
| 收稿时间： | 1993-07-31 |
| 修稿时间： | 1993-09-20 |
THE KARYOTYPE ANALYSIS OF RANUNCULUS SIEBOLDII AND RANUNCULUS SCELEHATUS |
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| Wang Feng,Guo Jiming,Guo Lingyun. THE KARYOTYPE ANALYSIS OF RANUNCULUS SIEBOLDII AND RANUNCULUS SCELEHATUS[J]. Journal of Wuhan Botanical Research, 1995, 13(1): 21-23 |
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| Authors: | Wang Feng Guo Jiming Guo Lingyun |
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| Affiliation: | Department of Biology, Zhejiang Normal University Jinhua, Zhejiang 321004 |
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| Abstract: | The karyotypes and chromosome numbers in the root-tip cells of R. siboldii and R. sceleratus were studied.The chromosome numbers in these species were found to be 2n=32. Their karyotype formulas are presented as follows: R. sieboldii L.K(2n)=4x=32=16m 8sm 8st, R. sceleratus L.,K(2n)=4x=32=8m 24sm. |
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| Keywords: | Ranunculus sieboldii Ranunculus sceleratus Chromosome karyotype |
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