| 甘薯长喙壳菌株与芋头互作中抗氧化酶活性的变化 |
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| 引用本文： | 余 磊,高玲玲,郭建伟,陈小龙,黄 琼,陈海如.甘薯长喙壳菌株与芋头互作中抗氧化酶活性的变化[J].华中农业大学学报,2011,30(1):61-65. |
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| 作者姓名： | 余 磊 高玲玲 郭建伟 陈小龙 黄 琼 陈海如 |
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| 作者单位： | 1. 昆明学院农学院,昆明,650214;云南农业大学植物病理重点实验室/教育部农业生物多样性与病害控制重点实验室,昆明,650201
2. 云南农业大学植物病理重点实验室/教育部农业生物多样性与病害控制重点实验室,昆明,650201 |
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| 基金项目： | 云南省科技攻关计划，教育部博士点基金项目 |
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| 摘 要： | 以芋头块茎组织为供试材料,用来自石榴、甘薯和芋头的甘薯长喙壳(Ceratocystis fimbriata Ellis et Halsted)菌株分别接种芋头块茎,同期观察3种不同致病性的菌株在互作中芋头过氧化物酶(POD)、超氧歧化酶(SOD)、过氧化氢酶(CAT)活性和丙二醛(MDA)含量的变化.结果表明:接种3个...
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| 关 键 词： | 甘薯长喙壳 芋头 抗氧化酶 |
| 收稿时间： | 2010/3/25 0:00:00 |
Oxidative enzymes changes in the interactions between Ceratocystis fimbriata isolates and taro |
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| YU Lei,GAO Ling-ling,GUO Jian-wei,CHEN Xiao-long,HUANG Qiong,CHEN Hai-ru.Oxidative enzymes changes in the interactions between Ceratocystis fimbriata isolates and taro[J].Journal of Huazhong Agricultural University,2011,30(1):61-65. |
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| Authors: | YU Lei GAO Ling-ling GUO Jian-wei CHEN Xiao-long HUANG Qiong CHEN Hai-ru |
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| Institution: | YU Lei1,2 GAO Ling-ling2 GUO Jian-wei2 CHEN Xiao-long2HUANG Qiong2 CHEN Hai-ru21.College of Agronomy,Kunming University,Kunming 650214,China,2.The Ministry of Education Key Laboratory for Agriculture Biodiversity and Plant Disease Management/Key Laboratory of Plant Pathology,Yunnan Agricultural University,Kunming 650201 |
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| Abstract: | A taro strain(compatible or pathogenic),a pomegranate(Punica granatum) strain(compatible or pathogenic) and a sweet potato strain(incompatible or non-pathogenic) of Ceratocystis fimbriata Ellis et Halsted,were inoculated into taro(Colocasia esculenta Schott) tubers.Subsequently,the changes of the activities of peroxidase(POD),catalase(CAT),superoxide dismutase(SOD) and the content of malondialdehyde(MDA) in inoculated taro disks were observed.The results showed that the surfaces of the taro tuber inoculated... |
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| Keywords: | Ceratocystis fimbriata Ellis et Halsted taro antioxidant enzyme |
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