| 东北产苍术属植物的细胞学研究 |
| |
| 引用本文： | 王臣,邢秀芳.东北产苍术属植物的细胞学研究[J].植物研究,1997,17(1):79-84. |
| |
| 作者姓名： | 王臣 邢秀芳 |
| |
| 作者单位： | [1]哈尔滨师范大学生物系 [2]黑龙江省中药研究所 |
| |
| 基金项目： | 蔡火石生物科学发展基金 |
| |
| 摘 要： | 报导了中国东北产三种苍术属植物的核型资料，核型公式分别为；北苍术「Ａｔｒａｃｔｙｌｏｄｅｓ ｃｈｉｎｅｎｓｉｓ（ＤＣ．）Ｋｏｉｄｚ．」Ｋ（２ｎ）＝２４＝１２ｍ＋６ｓｍ＋６ｓｔ（４ＳＡＴ），关苍术「Ａ．ｊａｐｏｎｉｃａ Ｋｏｉｄｚ．」（２ｎ）＝２４＝１４ｍ＋１０ｍ（２ＳＡＴ）朝鲜苍术「Ａ．ｋｏｒｅａｎａ（Ｎａｋａｉ）Ｋｉｔａｍ．」Ｋ（２ｎ）＝２４＝１０ｍ＋１４ｓｍ（２ＳＡＴ），三者核型对称性均为２Ｂ
|
| 关 键 词： | 菊科 苍术属 染色体 细胞学 |
STUDIES ON THE CYTOLOGY OF ATRACTYLODES DC. IN THE NORTH-EAST OF CHINA |
| |
| Wang Chen,Xing Xou-fan,Wang Zong-xia,Liu Ming-yuan.STUDIES ON THE CYTOLOGY OF ATRACTYLODES DC. IN THE NORTH-EAST OF CHINA[J].Bulletin of Botanical Research,1997,17(1):79-84. |
| |
| Authors: | Wang Chen Xing Xou-fan Wang Zong-xia Liu Ming-yuan |
| |
| Institution: | Wang Chen 1 Xing Xou-fan 2 Wang Zong-xia 1 Liu Ming-yuan 1 |
| |
| Abstract: | We deals with karyotype data of three species of Atractylodes DC. from the North-east of China, their Karyotype formulae are as follow: Atractylodes chinensis (DC.) Koidz. K(2n)=24=12m+6sm+6st(4SAT), Atractylodes japonica Koidz. K(2n)=24=14m+10sm(4SAT), Atractylodes koreana (Nakai) Kitam. K(2n)=24=10m+14sm(4SAT).The symmetry of the Karyotype of three species is 2B separately. The somatic chromosome numbers of A.japonica and A. koreana are different from previous reports; Meanwhile infrageneric taxonomic treatment and evolutionary relationships are also discussed in this paper combining with morphological data. |
| |
| Keywords: | Atractylodes DC Karyotype Chromosome |
| 本文献已被 CNKI 维普 等数据库收录！ |
