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| 昭通半夏染色体观察 | |
| 引用本文： | 侯典云,王聪睿,王荔,马占强.昭通半夏染色体观察[J].江西农业大学学报,2006,28(2):320-322. |
| 作者姓名： | 侯典云 王聪睿 王荔 马占强 |
| 作者单位： | 1. 河南科技大学,农学院,河南,洛阳,471003 2. 新乡医学院,生命科学技术系,河南,新乡,453003 3. 云南农业大学,农学与生物技术学院,云南,昆明,650201 |
| 摘 要： | 研究采用BSG去壁低渗法,对采集于云南省昭通市昭阳区的半夏(Pinellia ternata)进行染色体观察。研究结果表明:除本研究报道的半夏染色体数目2n=78与文献报道一致外,该地区的半夏还存在2n=66为本研究首次报道,同时分析讨论了不同居群半夏染色体倍性及数目多样性的关系。 |
| 关 键 词： | 半夏 染色体数目 |
| 文章编号： | 1000-2286（2006）02-0320-03 |
| 收稿时间： | 2005-11-20 |
| 修稿时间： | 2005年11月20 |
Observation on the Chromosomes of Pinellia ternata in Zhaotong |
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| HOU Dian-yun,WANG Cong-rui,WANG Li,MA Zhan-qiang.Observation on the Chromosomes of Pinellia ternata in Zhaotong[J].Acta Agriculturae Universitis Jiangxiensis,2006,28(2):320-322. | |
| Authors: | HOU Dian-yun WANG Cong-rui WANG Li MA Zhan-qiang |
| Institution: | 1. College of Agronomy, Henan University of Science and Technology, Luoyang 471003, China; 2. Department of Life Science and Technology,Xinxiang Medical College, Xinxiang 453003, China; 3. College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming 650201, China |
| Abstract: | In this study,the method of BGS was applied in the chromosomal observation of Pinellia ternata from the Zhaoyang District of Zhaotong City,Yunnan Province.The chromosome number of 2n=66 was observed,which is reported here for the first time besides the number of 2n=78,which has been reported.In addition,the chromosome variation of Pinellia ternata is discussed in this paper. |
| Keywords: | Pinelli ternata chromosome number |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |