Reference

Inhibition of methionine biosynthesis in Botrytis cinerea by the anilinopyrimidine fungicide pyrimethanil

Inhibition of methionine biosynthesis in Botrytis cinerea by the anilinopyrimidine fungicide pyrimethanil. Fritz, Rene; Lanen, Catherine; Colas, Virginie; Leroux, Pierre (Institut National de la Recherche Agronomique, Unite de Phytopharmacie et des Mediateurs Chimiques, Versailles 78026, Fr.). Pesticide Science, 49(1), 40-46 (English) 1997 Wiley. CODEN: PSSCBG. ISSN: 0031-613X.Some commonly used reagents like 53112-28-0 and 63-68-3 are used in this experiment. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) When mycelium of B. cinerea was treated with low concns. of pyrimethanil, the total amt. of free amino acids increased. Qual. variations were also induced: alanine, glutamine, lysine, glycine, histidine, asparagine, arginine, threonine, a-aminobutyrate and b-alanine were accumulated; cyst(e)ine, valine, leucine and citrulline were reduced. When mycelium of B. cinerea was incubated with Na2[35S]O4, pyurimethanil, at 1×5 mM, induced a decrease of [35S]methionine and simultaneously an increase of [35S]cystathionine. Thus, pyrimethanil inhibits the biosynthesis of methionine and suggest that the primary target could be the cystathionine b-lyase. .

Application of scutellaria baicalensis extract as agriculture-use fungicide and bactericidal composite thereof

Application of scutellaria baicalensis extract as agriculture-use fungicide and bactericidal composite thereof. Li, Zhengxian; Cao, Keqiang; Wang, Julin; Hu, Tongle; Xiao, Fusheng; Ji, Lijing; Zhen, Wenchao (Hebei Xuanhua Pesticide Co., Ltd.; Hebei Agricultural University, Peop. Rep. China). Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1618285 A 25 May 2005, 14 pp. (Chinese). (People's Republic of China). CODEN: CNXXEV. CLASS: ICM: A01N043-16. APPLICATION: CN 2010-115313 18 Nov 2003. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemical Bioregulators) Section cross-reference(s): 11 The agriculture-use bactericidal composite is composed of Scutellaria baicalensis ext. and pyrimethanil-diethofencarb or procymidone composite at a ratio of 1: 0.01-100.There are some commonly used reagents with their cas registry numbers 32809-16-8 and 53112-28-0 in this article. The Scutellaria baicalensis ext. is baicalin, wogonoside, baicalein, wogonin, skullcapflavone I and/or skullcapflavone II. The Scutellaria baicalensis ext. and bactericidal composite thereof can be used in controlling and treating crop Botrytis cinerea, Fusarium graminearum, Fusarium oxysporum, Phymatotrichopsis omnivorum and etc. .