| 芒果畸形病与DON和ZEN的关系初析 |
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| 引用本文： | 杨顺锦,詹儒林,柳凤,赵艳龙,常金梅,何衍彪.芒果畸形病与DON和ZEN的关系初析[J].热带作物学报,2010,31(5):815-818. |
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| 作者姓名： | 杨顺锦 詹儒林 柳凤 赵艳龙 常金梅 何衍彪 |
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| 作者单位： | 1. 海南大学环境与植物保护学院,海南儋州,571737
2. 中国热带农业科学院南亚热带作物研究所,广东湛江,524088 |
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| 基金项目： | 科技部农业科技成果转化资金项目，公益性行业(农业)科研专项，广东省科技计划项目 |
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| 摘 要： | 运用酶联免疫吸附法,对芒果畸形病组织中的脱氧雪腐镰刀菌烯醇(DON)和玉米赤霉烯酮(ZEN)含量进行检测。结果显示:病组织中,DON含量达6296.77ng/mL,ZEN含量达278.80ng/mL;健康芒果组织中,二者含量分别为2327.27ng/mL和134.49ng/mL。说明高浓度毒素可能导致芒果植株叶芽大量畸形增生而不发育,花序畸形,花胚退化等症状。
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| 关 键 词： | 芒果畸形病 DON ZEN |
Relationship between Mango Malformation Disease and DON and ZEN |
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| Yang Shunjin,Zhan Rulin,Liu Feng,Zhao Yanlong,Chang Jinmei and He Yanbiao.Relationship between Mango Malformation Disease and DON and ZEN[J].Chinese Journal of Tropical Crops,2010,31(5):815-818. |
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| Authors: | Yang Shunjin Zhan Rulin Liu Feng Zhao Yanlong Chang Jinmei and He Yanbiao |
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| Institution: | College of Environment and Plant Protection, Hainan University;South Asia Tropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences;South Asia Tropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences;South Asia Tropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences;South Asia Tropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences;South Asia Tropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences |
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| Abstract: | An ELISA method was used to detect DON(Deoxynivalenol) and ZEN(Zearalenone) in mango malformation tissue. The results showed that the contents of DON and ZEN were 6296.77 ng/mL and 278.80 ng/mL in malformed tissues respectively, while that in healthy tissues was 2327.27 ng/mL and 134.49 ng/mL accordingly. Under such heavy concentration of these two toxins, the leaf buds would turn hypertrophy and the inflorescence degenerated. |
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| Keywords: | DON ZEN |
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