| 龙芽楤木愈伤组织诱导及胚状体发生初探 |
| |
| 引用本文： | 姬惜珠,王 红,胡益民,张爱军.龙芽楤木愈伤组织诱导及胚状体发生初探[J].中国农学通报,2005,21(12):126-126. |
| |
| 作者姓名： | 姬惜珠 王 红 胡益民 张爱军 |
| |
| 作者单位： | 1. 河北农业大学山区研究所,保定,071001
2. 保定市园林局,河北,保定,071001 |
| |
| 基金项目： | 河北省科学技术厅重点研究项目"山区非栽培木本粮油菜饲药资源及利用技术研究"(00230108D). |
| |
| 摘 要： | 以楤木幼茎及根为试材，添加不同种类和浓度的激素，进行愈伤组织诱导、胚状体发生及幼苗分化。结果显示，幼茎在MS+2,4-D1.0mg/L培养基上愈伤组织诱导率最高。愈伤组织在MS+BA1.0 mg/L + NAA0.04 mg/L培养基上胚状体形成最多，幼苗分化率达92.5%，并能保持旺盛的再生能力。
|
| 关 键 词： | 楤木 愈伤组织 胚状体 |
| 修稿时间： | 2005年7月15日 |
Preliminary Research on Callus Induction and Somatic Embryogenesis of Aralia Elata (Miq) Seem |
| |
| Ji Xizhu,Wang Hong,Hu Yimin,Zhang Aijun.Preliminary Research on Callus Induction and Somatic Embryogenesis of Aralia Elata (Miq) Seem[J].Chinese Agricultural Science Bulletin,2005,21(12):126-126. |
| |
| Authors: | Ji Xizhu Wang Hong Hu Yimin Zhang Aijun |
| |
| Institution: | (1Mountainous Areas Research Institute, Agriculture University of Hebei, Baoding 071001;
2Park Bureau of Baoding, Baoding 071001) |
| |
| Abstract: | The papar studies the effects of different concentrations and kinds of growth regulators on the callus induction, somatic embryogenesis and young plant differentiation in the root and stem of Aralia elata (Miq) seem. It shows that the inducement rate of stem callus is tiptop in MS 2,4-D 1.0 mg/L culture medium, in which the number of the embryoid of callus is the most , young plant differentiate rate is 92.5% and callus can keep high regeneration. |
| |
| Keywords: | Aralia elata (Miq) seem Callus Somatic |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
