| 甘蓝型油菜萝卜胞质不育恢复材料测交后代TC’1—1的下胚轴高频率植株再生因素的研究 |
| |
| 引用本文： | 杨凡,秦金红,王劲,徐怀亮,杨江义,李旭锋.甘蓝型油菜萝卜胞质不育恢复材料测交后代TC’1—1的下胚轴高频率植株再生因素的研究[J].四川大学学报(自然科学版),2001,38(3):417-420. |
| |
| 作者姓名： | 杨凡 秦金红 王劲 徐怀亮 杨江义 李旭锋 |
| |
| 作者单位： | 四川大学生命科学院 |
| |
| 基金项目： | 国家“九五”生物技术攻关项目!基金，四川省“九五”攻关项目!基金 |
| |
| 摘 要： | 作者研究了影响甘蓝型油菜萝卜胞质不育系恢复材料测交后代TC’1－1下胚轴高频率再生的若干因素，结果表明，在预培养中2，4－D对器官的发生具有很强的启动作用，AgNO3对芽苗分化有很强的促进作用，在MS附加6－BA 2mg/L NAA 0.5mg/L AgNO3 5mg/L的培养基中，获得了最高频率分化。
|
| 关 键 词： | Q813萝卜胞质不育系 恢复材料 下胚轴 再生率 甘蓝型油菜萝卜 |
THE STUDY ON THE FACTORS AFFECTING HIGH FREQUNCIAL SHOOT REGENER- ATION FROM HYPOCOTYL EXPLANTS OF THE PROGENY TC'_(1-1) OBTAINED IN THE TEST CROSSING BETWEEN BRASSICA NAPUS OguCMS AND THE RESTORER |
| |
| YANG Fan,QIN Jin hong,WANG Jing,XU Huai liang,YANG Jiang yi,LI Xu feng,.THE STUDY ON THE FACTORS AFFECTING HIGH FREQUNCIAL SHOOT REGENER- ATION FROM HYPOCOTYL EXPLANTS OF THE PROGENY TC'_(1-1) OBTAINED IN THE TEST CROSSING BETWEEN BRASSICA NAPUS OguCMS AND THE RESTORER[J].Journal of Sichuan University (Natural Science Edition),2001,38(3):417-420. |
| |
| Authors: | YANG Fan QIN Jin hong WANG Jing XU Huai liang YANG Jiang yi LI Xu feng |
| |
| Abstract: | The hypoctyl explants from the progeny TC' 1 1 obtained in the test crossing between Brassica Napus OguCMS and the restorer were cultured, and some factors affecting shoot regeneration were also studied. the result showed that preculture can promote the differentiation of hypocotyl cells,AgNO 3 was advantageous to the shoot formation. And the highest regeneration rate was obtained in MS medium added 6 BA 2mg/L NAA 0 5mg/L AgNO 3 5mg/L. |
| |
| Keywords: | OguCMS restorer hypocotyl regeneration rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
