Effects of acivicin on growth, mycotoxin production and virulence of phytopathogenic fungi
Effects of acivicin on growth, mycotoxin production and virulence of phytopathogenic fungi
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DOI：
10.1111/lam.12289
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发表时间：
2014-10-01
影响因子：
2.4
通讯作者：
Kimura, M.
中科院分区：
文献类型：
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作者：
Maeda, K.;Nakajima, Y.;Kimura, M.
这项研究的重要性和影响：镰刀菌或结结疾病和大米爆炸，分别由fusarium graminearum和magnaporthe Oryzae引起，是谷物作物的主要疾病，这些疾病会导致谷物质量的产量和下降量显着丧失。本研究研究了谷氨酰胺氨基酸类似物对各种植物致病真菌生理学的影响。阿无环蛋白在真菌培养和分生孢子悬浮液中的应用分别通过小麦结ab虫和水稻爆炸的严重程度降低了霉菌毒素的产生。这些结果表明，阿无环蛋白可以作为铅化合物开发农业化学物质以控制某些植物疾病的可能性。
Significance and Impact of the Study: Fusarium head blight or scab disease and rice blast, caused by Fusarium graminearum and Magnaporthe oryzae, respectively, are major diseases of cereal crops that cause a significant loss of yield and deterioration in the quality of the grain. The present study investigated the effects of acivicin, a glutamine amino acid analog, on the physiology of various phytopathogenic fungi. Application of acivicin to a fungal culture and conidial suspension reduced mycotoxin production by the wheat scab fungus and the severity of rice blast, respectively. These results suggest the possibility that acivicin may serve as a lead compound to develop agricultural chemicals for the control of some plant diseases.