Synthesis of 4 '-Thiosemicarbazonegriseofulvin and Its Effects on the Control of Enzymatic Browning and Postharvest Disease of Fruits
文献类型: 外文期刊
第一作者: Yu, Xiao-Jie
作者: Yu, Xiao-Jie;Lin, Qi-Fan;Chen, Qing-Xi;Pan, Zhi-Zhen;Zhu, Yu-Jing;Xiao, Rong-Feng;Tang, Jian-Yang;Liu, Bo
作者机构:
关键词: 4 '-thiosemicarbazonegriseofulvin;synthesis;antibrowning activity;antifungal activity;postharvest disease
期刊名称:JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY ( 影响因子:5.279; 五年影响因子:5.269 )
ISSN: 0021-8561
年卷期: 2012 年 60 卷 43 期
页码:
收录情况: SCI
摘要: 4'-Thiosemicarbazonegriseofulvin, a new thiosemicarbazide derivative of griseofulvin, was synthesized and evaluated for its potential in the control of enzymatic browning and postharvest disease of fruits. Browning on fruits is mainly due to the enzymatic oxidation of phenolic compounds catalyzed by tyrosinase. 4'-Thiosemicarbazonegriseofulvin could effectively inhibit the activity of tyrosinase, and its 50% inhibitory concentration (IC50) against tyrosinase was determined to be 37.8 mu M. It was a reversible and noncompetitive inhibitor of tyrosinase, and its inhibition constant (K-I) was determined to be 38.42 mu M. The antifungal activity of 4'-thiosemicarbazonegriseofulvin was studied against four fungi (Fusarium oxysporum, Fusarium moniliforme, Fusariurn solani, and Colletotrichum truncatum) that often cause postharvest diseases of fruits. The results showed that 4'-thiosemicarbazonegriseofulvin could also strongly inhibit the mycelial growth of the four target fungi; the 50% lethal concentration (LC50) values were 5.4, 7.0, 15.3, and 1.5 mM, respectively.
分类号:
- 相关文献
作者其他论文 更多>>
-
Application of selection Index for enhancing resistance to Cryptocarya irritans and Vibrio alginolyticus in large yellow croaker
作者:Wang, Jiaying;Zhao, Ji;Jiang, Pengxing;Xiao, Junzu;Jiang, Zhou;Miao, Lingwei;He, Qian;Zeng, Junjia;Ke, Qiaozhen;Zhou, Tao;Xu, Peng;Wang, Jiaying;Zhao, Ji;Jiang, Pengxing;Xiao, Junzu;Jiang, Zhou;Miao, Lingwei;He, Qian;Zeng, Junjia;Ke, Qiaozhen;Zhou, Tao;Xu, Peng;Liu, Bo;Chi, Hongshu
关键词:selection index; disease resistance trait; genomic selection; large yellow croaker; aquaculture
-
Inhibition of the invasive plant Ambrosia trifida by Sigesbeckia glabrescens extracts
作者:Yin, Lijuan;Zhang, Yuxin;Wangchen, Jiaozi;Wan, Fanghao;Liu, Bo;Qian, Wanqiang;Yin, Lijuan;Zhang, Guangzhong;Zhao, Haoyu
关键词:Ambrosia trifida; Sigesbeckia glabrescens extracts; Decreased carbon and nitrogen metabolism; Oxidative stress; Major allelopathic metabolites
-
Comprehensive metabolic profiling of three plants of Ardisia based on UPLC-QTOF-MS coupled with bioactivity assays
作者:Tian-Liang;Yu, Jiaoneng;Uranghai, Xorgan;Yu, Hongzhen;Guo, Guangying;Xu, Weiwei;Liu, Bo;Borjigidai, Almaz;Liu, Bo;Borjigidai, Almaz;Tian-Liang
关键词:Ardisia; Metabolomics; Anti-inflammatory; Biomarkers
-
Study on Rapid Quantitative Detection of Soil MPs Based on Terahertz Time-Domain Spectroscopy
作者:Xu, Lijia;Feng, Yanqi;Feng, Ao;Yang, Yuping;Chen, Yanjun;Wu, Zhijun;Wang, Yuchao;Zhao, Yongpeng;Yang, Yuping;Liu, Bo;Yang, Ning;Ma, Wei;He, Yong
关键词:
-
Blue light receptor cryptochrome determines primordia formation, fruiting body development and pileus opening in macro mushroom Flammulina filiformis
作者:Wei, Shiyun;Jia, Hui;Zhao, Honglei;Ju, Huiming;Xu, Chang;Liu, Bo;Hong, Yanhong;Fang, Yina;Li, Ziyan;Niu, Mengyao;Tao, Yongxin;Wei, Shiyun;Jia, Hui;Zhao, Honglei;Ju, Huiming;Xu, Chang;Liu, Bo;Hong, Yanhong;Fang, Yina;Li, Ziyan;Niu, Mengyao;Tao, Yongxin;Wei, Shiyun;Jia, Hui;Zhao, Honglei;Ju, Huiming;Xu, Chang;Liu, Bo;Hong, Yanhong;Fang, Yina;Li, Ziyan;Niu, Mengyao;Tao, Yongxin;Li, Hui;Yao, Sen
关键词:Flammulina filiformis; Cryptochrome; Stipe elongation; Pileus opening; Blue light; Cell wall
-
Egg yolk-derived low-density lipoprotein: A potential drug delivery system to eradicate intracellular bacteria
作者:Zhao, Yi;Liu, Bo;Zhang, Shuang-yi;Wang, Yong-fei;Hasi, Su-rong;Gong, Zhi-guo;Zhao, Jia-min;Yang, Xiao-lin;Bai, Yu-ting;Cao, Jin-shan;Mao, Wei;Zhao, Yi;Liu, Bo;Zhang, Shuang-yi;Gong, Zhi-guo;Zhao, Jia-min;Yang, Xiao-lin;Cao, Jin-shan;Mao, Wei;Wang, Yong-fei;Qian, Ying-hong
关键词:Hen egg low-density lipoprotein; Ceftiofur; Intracellular drug delivery system; Staphylococcus aureus
-
Influence of Mikania micrantha Kunth Flavonoids on Composition of Soil Microbial Community
作者:Yang, Qilin;Cui, Wenyang;Guan, Zijun;Wang, Zhenzhen;Jahan, Israt;Li, Ping;Yan, Jian;Qin, Feng;Qiao, Xi;Liu, Bo
关键词:
Mikania micrantha ; flavonoids; soil microbial communities; arbuscular mycorrhizal fungi (AMF); invasive plant management