| 4种(变种)辣椒的核型研究 |
| |
| 引用本文： | 李光涛, 梁涛,.4种(变种)辣椒的核型研究[J].广西植物,1993,13(2):155-158. |
| |
| 作者姓名： | 李光涛 梁涛 |
| |
| 作者单位： | 云南省思茅农业学校，云南省思茅农业学校 思茅 665000，思茅 665000 |
| |
| 摘 要： | 本文研究了辣椒属4种(变种)的核型,各个种的核型可简式为小米辣2n=24=23m+1sm:簇生辣2n=24=20m+2sm+2st:樱桃辣2n=24=20m+4sm(2SAT):“印度辣”2n=24=22m+2st。按照Stebbins的核型分类,小米辣为2A型;簇生辣和樱桃辣为2A型,印度辣为2B型。
|
| 关 键 词： | 小米辣 簇生辣 樱桃辣 核型 |
KARYOTYPE STUDIES ON 4 TAXA OF CAPSICUM |
| |
| Li Guangtao,Liang Tao Agricultural School. Simao Prefectural Region,Yunnan.KARYOTYPE STUDIES ON 4 TAXA OF CAPSICUM[J].Guihaia,1993,13(2):155-158. |
| |
| Authors: | Li Guangtao Liang Tao Agricultural School Simao Prefectural Region Yunnan |
| |
| Abstract: | The present paper deals with the karyotype of 4 taxa of Capsicum.The karyotype formula of these taxa are as follows: C. frutescens, 2n=24=23m+1sm;C. annuum var. fasciculatum, 2n=24=20m+2sm+2st; C. annuum var. cerasiforme,2n=24=20m+4sm(2SAT); C. sp. (印度辣), 2n=24=22m+2st. According to the karyotypeclassification by Stebbins, C. frutescens belongs to 2A type, C. annuum var. fascicul-atum and var. cerasiforme to 2A type, and C. sp. (印度辣) to 2B type. |
| |
| Keywords: | Copsicum frutescens Capsicum annuum var fasciculatum Capsicum annuum var cerasiforme karyotype |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《广西植物》浏览原始摘要信息 |
| 点击此处可从《广西植物》下载免费的PDF全文 |
|
