| 花生黄曲霉毒素产毒菌种群区系和地理分布 |
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| 引用本文： | 白艺珍,岳晓凤,张奇,李培武.花生黄曲霉毒素产毒菌种群区系和地理分布[J].农业环境科学学报,2022,41(12):2577-2583. |
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| 作者姓名： | 白艺珍 岳晓凤 张奇 李培武 |
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| 作者单位： | 中国农业科学院油料作物研究所, 武汉 430062;农业农村部油料作物生物学与遗传育种重点实验室, 武汉 430062;农业农村部生物毒素检测重点实验室, 武汉 430062;国家农业检测基准实验室(生物毒素), 武汉 430062;农业农村部油料产品质量安全风险评估实验室(武汉), 武汉 430062;中国农业科学院油料作物研究所, 武汉 430062;农业农村部油料作物生物学与遗传育种重点实验室, 武汉 430062;湖北洪山实验室, 武汉 430062;农业农村部生物毒素检测重点实验室, 武汉 430062;国家农业检测基准实验室(生物毒素), 武汉 430062;农业农村部油料产品质量安全风险评估实验室(武汉), 武汉 430062;中国农业科学院油料作物研究所, 武汉 430062;农业农村部油料作物生物学与遗传育种重点实验室, 武汉 430062;湖北洪山实验室, 武汉 430062;湘湖实验室, 杭州 310021;农业农村部生物毒素检测重点实验室, 武汉 430062;国家农业检测基准实验室(生物毒素), 武汉 430062;农业农村部油料产品质量安全风险评估实验室(武汉), 武汉 430062 |
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| 基金项目： | 国家自然科学基金重点项目（32030085）；湖北洪山实验室重大项目（2021hszd015）；湖北省重点研发计划项目（2021BBA227）；国家农产品质量安全风险评估专项（GJFP20210101） |
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| 摘 要： | 花生是我国重要的食油兼用作物，黄曲霉及其毒素分布广、危害大，可贯穿田间、储藏、加工、流通多环节，是威胁花生质量安全的主要风险因子之一。土壤黄曲霉菌和寄生曲霉菌是花生感染产毒的主要源头，系统研究花生田间黄曲霉菌和寄生曲霉菌的分布，对开展花生黄曲霉毒素污染预警和绿色防控意义重大。本文重点研究论述了花生田间黄曲霉菌和寄生曲霉菌分布的影响因素和种群生物地理分布特征等，提出了当前土壤黄曲霉菌和寄生曲霉菌分布研究中存在的问题和未来重点研究方向。
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| 关 键 词： | 黄曲霉菌 寄生曲霉菌 土壤 分布 花生 |
| 收稿时间： | 2022/11/12 0:00:00 |
| 修稿时间： | 2022/12/13 0:00:00 |
Geographical distribution of aflatoxin-producing fungus in peanut |
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| BAI Yizhen,YUE Xiaofeng,ZHANG Qi,LI Peiwu.Geographical distribution of aflatoxin-producing fungus in peanut[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2022,41(12):2577-2583. |
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| Authors: | BAI Yizhen YUE Xiaofeng ZHANG Qi LI Peiwu |
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| Institution: | Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan 430062, China;Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;National Agricultural Testing Benchmark Laboratory(Biotoxin), Wuhan 430062, China;Laboratory of Risk Assessment for Oil Seeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan 430062, China;Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;Hubei Hongshan Laboratory, Wuhan 430062, China;Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;National Agricultural Testing Benchmark Laboratory(Biotoxin), Wuhan 430062, China;Laboratory of Risk Assessment for Oil Seeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China; Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan 430062, China;Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;Hubei Hongshan Laboratory, Wuhan 430062, China;Xianghu Laboratory, Hangzhou 310021, China;Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China;National Agricultural Testing Benchmark Laboratory(Biotoxin), Wuhan 430062, China;Laboratory of Risk Assessment for Oil Seeds Products(Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China |
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| Abstract: | Peanut is an important oil crop both for oil extraction and direct consumption in China. Aspergillus flavus and produced toxins are widely distributed at the stage of fields, storage, processing and circulation and has been recognized as main risk factors for the quality and safety of peanut. Aspergillus flavus and Aspergillus parasiticus reserved in soil serves as major sources of aflatoxin-producing fungi in peanut. Systematic study on the distribution of Aspergillus flavus and Aspergillus parasiticus in peanut fields is of great significance for early warning and ecological prevention and control of peanut aflatoxin. This paper summarizes the novel research results on the influencing factors and biogeographical distribution of Aspergillus flavus and Aspergillus parasiticus in peanut fields, and puts forward the existing problems and future directions of population biogeographical distribution of Aspergillus flavus and Aspergillus parasiticus in peanut fields. |
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| Keywords: | Aspergillu flavus Aspergillus parasiticus soil distribution peanut |
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