Metabolomics analysis of the effects of chelerythrine on Ustilaginoidea virens

• Published in: Journal of Pesticide Science Vol. 49; no. 2; pp. 104 - 113
• Main Authors: Wei, Qinghui, Zhai, Xihai, Song, Weifeng, Li, Zhiyong, Pan, Yaqing, Li, Baoying, Jiao, Zhanli, Shi, Zhenghao, Yu, Jiangtao
• Format: Journal Article
• Language: English
• Published: Japan Pesticide Science Society of Japan 20.05.2024; Japan Science and Technology Agency
• Subjects: Alanine; Apoptosis; Biosynthesis; Chelerythrine; Drug delivery; Drug metabolism; False smut; Germination; Metabolic pathways; Metabolites; Metabolomics; Negative ions; Nitrogen metabolism; Phenylalanine; Positive ions; Regular; rice false smut; Spores; Tryptophan; Tyrosine; UPLC-MS/MS; Ustilaginoidea virens; Ustilaginoidea virens; UPLC-MS/MS; rice false smut; metabolomics; Chelerythrine

Rice false smut (RFS) caused by Ustilaginoidea virens is widely distributed in major rice-producing regions. Previous studies have shown that treating RFS with chelerythrine can decrease the germination of fungus spores by 86.7% and induce fungal cell apoptosis. In the present study, the effects of...