| 黄皮属2个种的染色体分析 |
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| 引用本文： | 姜燕,郭启高,李春艳,李晓林,梁国鲁,谢江辉.黄皮属2个种的染色体分析[J].西南农业大学学报,2005,27(4):544-546. |
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| 作者姓名： | 姜燕 郭启高 李春艳 李晓林 梁国鲁 谢江辉 |
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| 作者单位： | [1]西南农业大学,园艺园林学院,重庆400716 [2]中国热带农业科学院,南亚热带作物研究所,广东湛江524091 |
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| 摘 要： | 报道了黄皮Clausena lansium（Lour.）Skeels]和山黄皮Clausena lansium-olens（Blanco.）Merr.]的染色体数目及核型.结果表明：2者均为2 n=2 x=18;黄皮的核型公式为2 n=18=16 m＋2sm,山黄皮的核型公式为2 n=18=14 m＋4 sm,均为＂1A＂型,几乎对称,为较原始类型.简单探讨了2者亲缘关系.
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| 关 键 词： | 黄皮 山黄皮 染色体 核型 |
| 文章编号： | 1000-2642（2005）04-0544-03 |
| 收稿时间： | 2004-12-30 |
| 修稿时间： | 2004-12-30 |
CHROMOSOME KARYOTYPE ANALYSIS OF TWO SPECIES IN CLAUSENA |
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| JIANG Yan, GUO Qi - gao , LI Chun - yan , LI Xiao - lin , LIANG Guo - lu , XIE Jiang - hui.CHROMOSOME KARYOTYPE ANALYSIS OF TWO SPECIES IN CLAUSENA[J].Journal of Southwest Agricultural University,2005,27(4):544-546. |
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| Authors: | JIANG Yan GUO Qi - gao LI Chun - yan LI Xiao - lin LIANG Guo - lu XIE Jiang - hui |
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| Institution: | 1. College of Horticulture and Landscape, Southwest Agricultural University, Chongqing,400716, China; 2. Southern Subtropical Crop Research Institute of CATAS, Zhanjiang, Guangdong,524091, China |
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| Abstract: | In this study, both Clausena lansium and C. anisum-olens were shown to be diploids, 2 n=2 x=18. The karyotype was 2 n=18=16 m+2 sm for C. lansium and 2 n=18=14 m+4 sm for C. anisum-olens, both being of the 1 A type and relatively promitive. A brief discussion is given about the phylogenetic relationship between the two species. |
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| Keywords: | Clausena lansium Clausena anisum - olens chromosome karyotype |
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