Chlorometabolite production by the ecologically important white rot fungus Bjerkandera adusta
作者:P.J Silk、C Aubry、G.C Lonergan、J.B Macaulay
DOI:10.1016/s0045-6535(00)00537-3
日期:2001.9
Two strains of the basidiomycete, Bjerkandera adusta (DAOM 215869 and BOS55) produce in static liquid culture, phenyl, veratryl, anisyl and chloroanisyl metabolites (CAM's) (alcohols, acids and aldehydes) as well as a series of compounds not previously known to be produced by Bjerkandera species: 1-phenyl, 1-anisyl, 1-(3-chloro-4-methoxy) and 1-(3,5-dichloro-4-methoxy) propan-1,2-diols, predominantly
两株担孢菌,Bjerkandera adusta(DAOM 215869和BOS55)在静态液体培养中产生苯基,藜芦醇,茴香基和氯茴香基代谢产物(CAM)(醇,酸和醛)以及一系列以前未知的化合物Bjerkandera物种生产的:1-苯基,1-茴香基,1-(3-氯-4-甲氧基)和1-(3,5-二氯-4-甲氧基)丙烷1,2-二醇,主要为赤型非对映异构体具有IR,2S绝对配置。1-茴香基-丙烷-1,2-二醇和1-(3,5-二氯-4-甲氧基)-丙烷-1,2-二醇是新的代谢产物,分别提出了名称Bjerkanderol A和B。带有13C6-和13C9-L-苯丙氨酸的静态液体培养物的实验表明,所有鉴定出的芳族化合物(苯酚除外)都可以衍生自L-苯丙氨酸。对于芳基丙烷二醇,13 C标记仅出现在苯环和苄基碳中,表明分别由C7和C2单元(可能分别为芳香醛和脱羧丙酮酸酯)进行立体选择性重新合成。新发现的通过这种