茶叶科学Issue(1)：91-96,6.
茶皂素诱导生物降解多氯联苯的初步研究
Preliminary Research on Induced Biodegradation of PCBs of Tea Saponin
摘要
Abstract
Two bacterial strains named temporally asWTS and YTSwereseparated from the soil,and theycould utilize tea saponin for growingandshowedsignificant promotioneffect onthe biodegradation of PCBs. Under the condition of coexistence with tea saponin, thedegradationrate constantsof PCB 77, PCB 118 and PCB 138were increasedby4.3 times, 4.8 times and 2.8 times, respectively, by WTS,and7.1 times, 9.1 times and 8.9 times. respectively,byYTScompared to those treatments withouttea saponin.The results indicated that tea saponin could promotethe biodegradation ofPCBs,implying thattea saponin mightbeapotentialinducerfor the biodegration ofPCBs.关键词
茶皂素/微生物/PCBs/诱导生物降解Key words
tea saponin/microorganism/PCBs/induced biodegradation分类
农业科技引用本文复制引用
李雪莲,方治国,夏会龙..茶皂素诱导生物降解多氯联苯的初步研究[J].茶叶科学,2015,(1):91-96,6.基金项目
浙江省自然科学基金 （）
