| 刺萼参的染色体组型分析 |
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| 引用本文： | 黄必胜,詹亚华. 刺萼参的染色体组型分析[J]. 中药材, 2001, 24(11): 781-782 |
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| 作者姓名： | 黄必胜 詹亚华 |
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| 作者单位： | 湖北中医学院,武汉,430061 |
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| 摘 要： | 本文报道刺萼参体细胞染色体数目2n=16,核型公式K(2n)=16=14m+2Sm,染色体相对长度组成为2n=16=10M2+6M1,核型不对称系数AS
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| 关 键 词： | 刺萼参 核型 染色体数目 染色体体积 |
| 修稿时间： | 2001-03-05 |
Karyotype Analysis of Echinocodon lobophyllus |
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| Huang Bisheng,Zhan Yahua. Karyotype Analysis of Echinocodon lobophyllus[J]. Journal of Chinese medicinal materials, 2001, 24(11): 781-782 |
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| Authors: | Huang Bisheng Zhan Yahua |
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| Affiliation: | Hubei College of Traditional Chinese Medicine, Wuhan 430061. |
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| Abstract: | The paper reported the chromosome number, karyotype and chromosome volume of Echinocodon lobophyllus. The normal diploid was 2n = 16, karyotype formula based on Levan's publication was K(2n) = 16= 14m + 2Sm. According to the method of S. R. Kuo, the chromosome relative length was 2n = 16 = 10M2 + 6M1, which belong to "1A" type according to the Stebbins' karyotype classification. The AS.K% was 57.24% from Arano's method. The total volume of chromosome groups was 1.16 microm3. |
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| Keywords: | Echinocodon lobophyllus Karyotype Chromosome number Chromosome volume |
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