Chai Wen, Handa Yuichi, Suzuki Masako, Saito Michihiko, Kato Nakahide, Horiuchi C Akira
Department of Chemistry, Rikkyo (St. Paul's) University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan.
Appl Biochem Biotechnol. 2005 Mar;120(3):175-82. doi: 10.1385/abab:120:3:175.
The biologic degradation of 2,2-bis(4-hydroxyphenyl)propane (bisphenol A [BPA]; 1) was studied with 26 fungi. An initial BPA concentration of 40 ppm in an aqueous solution was degraded in the dark for 14 d. Among the 26 strains tested, 11 degraded BPA at 50% or more. Furthermore, four strains (F. sporotrichioides NFRI-1012, F. moniliforme 2-2, A. terreus MT-13, and E. nidulans MT-98) were more effective for degradation of BPA.
利用26种真菌研究了2,2-双（4-羟苯基）丙烷（双酚A [BPA]；1）的生物降解情况。在黑暗条件下，对初始浓度为40 ppm的BPA水溶液进行了14天的降解实验。在所测试的26个菌株中，有11个菌株对BPA的降解率达到50%或更高。此外，有4个菌株（禾谷镰刀菌NFRI-1012、串珠镰刀菌2-2、土曲霉MT-13和构巢曲霉MT-98）对BPA的降解效果更佳。
