数字农科院2.0

Effect of Toxins Isolated from Exserohilum monoceras (Drechsler) Leonard and Suggs on Echinochloa crus-galli (L.) Beauv.

文献类型: 外文期刊

作者: Zheng Wei;Wang Li-ming;Li Guo-xi;Liu Xin-gui;Han Cheng-chou;Zeng Ren-sen;Cui Hai-lan

作者机构:

关键词: Exserohilum monoceras;phytotoxin;active ingredients;Echinochloa crus-galli

期刊名称: AGRICULTURAL SCIENCES IN CHINA

ISSN: 1671-2927

年卷期: 2009 年 8 卷 8 期

页码:

收录情况: SCI

摘要: Exserohilum monoceras (Drechsler) Leonard and Suggs is a potential biocontrol agent for the control of Echinochloa species. This fungus causes leaf blight in Echinochloa species, but does not damage rice. Phytotoxicity of the fungal fermented broth was evaluated through the bioassay and the active ingredients were preliminarily isolated by using silica gel column chromatography (CC) in this study. The most active fraction 5-III was obtained and analyzed by gas chromatography-mass spectrometry (GC-MS). The results show that 5-III consisted of many compounds, in which 36 compounds accounted for 94.24% of total peak area. Di-n-butyl phthalate (DBP) displayed the highest activity accounted for 9.24% of the total peak area, suggesting that DBP may be one of the main active compounds produced by E. monoceras.

分类号:

  • 相关文献

[1]Potassium and Magnesium in American Ginseng Roots as Key Factors in Monitoring Soil Quality, Yield, and Quality: Screening, Prediction, and Validation. Jiaqi Qian,Hai Sun,Cai Shao,Hao Liang,Weiyu Cao,Bochen Lv,Yayu Zhang. 2024

[2]Development of a Monoclonal Antibody-Based icELISA for the Detection of Ustiloxin B in Rice False Smut Balls and Rice Grains. Fu, Xiaoxiang,Wang, Ali,Wang, Xiaohan,Lin, Fengke,He, Lishan,Lai, Daowan,Zhou, Ligang,Wang, Baoming,Liu, Yang,Li, Qing X.. 2015

[3]Main Ustilaginoidins and Their Distribution in Rice False Smut Balls. Meng, Jiajia,Sun, Weibo,Mao, Ziling,Xu, Dan,Wang, Xiaohan,Lu, Shiqiong,Lai, Daowan,Zhou, Ligang,Zhang, Guozhen,Liu, Yang. 2015

[4]A monoclonal antibody-based enzyme-linked immunosorbent assay for detection of ustiloxin A in rice false smut balls and rice samples. Fu, Xiaoxiang,Wang, Xiaohan,Cui, Yongliang,Wang, Ali,Lai, Daowan,Wang, Baomin,Zhou, Ligang,Liu, Yang,Li, Qing X..

[5]Ammonia toxicity in aerobic rice: use of soil properties to predict ammonia volatilization following urea application and the adverse effects on germination. Haden, V. R.,Hobbs, P.,Duxbury, J. M.,Xiang, J.,Peng, S.,Ketterings, Q. M..

[6]Molecular Characterization and Expression Analysis of a Gene Encoding 3-Hydroxy-3-Methylglutaryl-CoA Reductase (HMGR) from Bipolaris eleusines, an Ophiobolin A-Producing Fungus. Jianping Zhang,Ke Yang,Wei Tang,Yongjie Yang,Xiaoyue Yu,Yongliang Lu,Liuqing Yu. 2024

[7]Insights into the Pathogenic Role of Fusaric Acid in Fusarium oxysporum Infection of Brassica oleracea through the Comparative Transcriptomic, Chemical, and Genetic Analyses. Dong, Xin,Ling, Jian,Li, Zeyu,Jiao, Yang,Zhao, Jianlong,Yang, Yuhong,Mao, Zhenchuan,Xie, Bingyan,Lai, Daowan,Li, Yan. 2025

[8]Nuclear DNA contents of Echinchloa crus-galli and its Gaussian relationships with environments. Li, Dan-Dan,Guo, Shui-Liang,Zhou, Ping,Lou, Yu-Xia,Lu, Yong-Liang,Yin, Li-Ping.

[9]Preliminary studies on the allelopathic potential of wild Rice (Oryza) germplasm. Guo, YQ,Zhang, FD,Tao, DY,Yu, LQ,David, G.

[10]Epigenetic Regulation of CYP72A385-Mediated Metabolic Resistance to Novel Auxin Herbicide Florpyrauxifen-benzyl in Echinochloa crus-galli (L.) P. Beauv. Wang, Hao,Fang, Jiapeng,Li, Xiaoxu,Sun, Penglei,Gao, Haitao,Ren, Yanrong,Liu, Ying,Feng, Zhike,Dong, Liyao. 2024

[11]Enhanced metabolic resistance mechanism endows resistance to metamifop in Echinochloa crus-galli (L.) P. Beauv.. Penglei Sun,Liangliang Niu,Xianmin Lan,Haiyan Yu,Hailan Cui,Jingchao Chen,Xiangju Li. 2023

[12]Enhanced Herbicide Metabolism and Target Site Mutation Enabled the Multiple Resistance to Cyhalofop-butyl, Florpyrauxifen-benzyl, and Penoxsulam in Echinochloa crus-galli. Yu, Xiaoyue,Sun, Jinqiu,Yang, Yongjie,Zhang, Jianping,Lu, Yongliang,Tang, Wei. 2024

[13]EcUGT79-like Mediated Metabolic Resistance to Auxin Herbicide Quinclorac in Echinochloa crus-galli. Wang, Hao,Liu, Yan,Sun, Penglei,Wang, Ya,Huang, Qiaoqiao. 2025

作者其他论文 更多>>