| 茄子花药低温胁迫培养及耐冷性诱导 |
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| 引用本文： | 赵福宽,高遐虹,程继鸿,范双喜,谷建田.茄子花药低温胁迫培养及耐冷性诱导[J].中国蔬菜,2001,1(3):7-9. |
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| 作者姓名： | 赵福宽 高遐虹 程继鸿 范双喜 谷建田 |
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| 作者单位： | 北京农学院园艺系; 102206; |
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| 基金项目： | 北京市自然科学基金资助项目 |
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| 摘 要： | 以 6个茄子品种为试材 ,在低温胁迫条件下进行花药培养。结果表明 5～ 6℃低温胁迫处理可诱导花药形成耐冷性愈伤组织 ,在MS +NAA(0 .0 2mg·L-1) +ZT(1.0mg·L-1)培养基上耐冷性愈伤组织的分化率达到31.6 % ,由耐冷性愈伤组织再生植株的低温伤害率明显低于原品种
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| 关 键 词： | 茄子 花药 耐冷性 |
| 收稿时间： | 2000-10-20; |
| 修稿时间： | 2000年10月20 |
Anther Culture under Low
Temperature Stress and Chilling Tolerance Induction of Eggplant |
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| Zhao Fukuan,Gao Xiahong,Cheng Jihong,et al..Anther Culture under Low
Temperature Stress and Chilling Tolerance Induction of Eggplant[J].China Vegetables,2001,1(3):7-9. |
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| Authors: | Zhao Fukuan Gao Xiahong Cheng Jihong |
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| Institution: | Beijing Agricultural College; 102206 |
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| Abstract: | Eggplant anthers were cultured under low temperature stress for induction of chilling tolerance using 6 varieties of eggplant as experimental materials. The results showed that chilling-tolerant anther callus can be induced at 5-6 ℃，the differentiation frequency of chilling-tolerant callus was 31.6 % on MS+NAA (0.02 mg*L-1)+ZT (1.0 mg*L-1) medium，the injury rate of regenerated plants from chilling-tolerant callus was much lower than that of control varieties under low temperature stress. |
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| Keywords: | Eggplant Anther Chilling tolerance |
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