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| 拟南芥不同生态型对灰葡萄孢的抗病性 | |
| 引用本文： | 邢继红,班红卫,瓮巧云,董金皋.拟南芥不同生态型对灰葡萄孢的抗病性[J].河北农业大学学报,2010,33(6). |
| 作者姓名： | 邢继红 班红卫 瓮巧云 董金皋 |
| 作者单位： | 1. 河北农业大学,植物分子病理学实验室,河北,保定,071001 2. 河北省东光县农业局,河北,东光,061600 3. 河北农业大学,植物分子病理学实验室,河北,保定,071001;河北北方学院,河北,张家口,075000 |
| 基金项目： | 河北省自然科学基金项目(08B021); 河北农业大学“9816”科技重点项目资助 |
| 摘 要： | 为明确拟南芥不同生态型对灰葡萄孢的抗病性,并筛选具有抗性的拟南芥材料,试验通过对拟南芥11个生态型进行接种试验,研究其对21个灰葡萄孢菌株的反应,结果发现,有10个灰葡萄孢菌株对拟南芥的11个生态型表现抗/感差异。其中Col-0、Ws-0和Ler生态型接种灰葡萄孢菌株BC18后表现典型的抗病和感病反应。组织病理学试验进一步确定了Col-0、Ws-0生态型为抗病生态型,而Ler为感病生态型,试验结果为进一步的植物抗病基因的克隆和相关作物的遗传改良奠定基础。 |
| 关 键 词： | 拟南芥 生态型 灰葡萄孢 抗病性 |
Resistance of different Arabidopsis ecotypes to Botrytis cinerea |
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| XING Ji-hong,BAN Hong-wei,WENG Qiao-yun,DONG Jin-gao.Resistance of different Arabidopsis ecotypes to Botrytis cinerea[J].Journal of Agricultural University of Hebei,2010,33(6). | |
| Authors: | XING Ji-hong BAN Hong-wei WENG Qiao-yun DONG Jin-gao |
| Institution: | XING Ji-hong1,BAN Hong-wei2,WENG Qiao-yun1,3,DONG Jin-gao1(1.Plant Molecular Pathology Lab.,Agricultural University of Hebei,Baoding 071001,China,2.Agriculture Bureau of Dongguang County Hebei Province,Dongguang 061600,3.Hebei North University,Zhangjiakou 075000,China) |
| Abstract: | To identify the resistance of different Arabidopsis ecotypes to Botrytis cinerea and screen Arabidopsis materials which showed resistance while being infected by Botrytis,11 Arabidopsis ecotypes were inoculated by 21 isolates of Botrytis cinerea.10 isolates displayed different symptoms on the leaves of different Arabidopsis ecotypes.Col-0 ecotype and Ws-0 ecotype were resistant to isolate BC18 of B.cinerea,Ler ecotype were susceptible symptoms to it.After inoculation,Col-0 ecotype showed immunity symptoms,w... |
| Keywords: | Arabidopsis thaliana ecotypes Botrytis cinerea resistance |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |