Biodegradation of bisphenol A (BPA) by the freshwater microalgae Chlamydomonas mexicana and Chlorella vulgaris

Title
Biodegradation of bisphenol A (BPA) by the freshwater microalgae Chlamydomonas mexicana and Chlorella vulgaris
Authors
지민규El-Sayed Salama최재원최재영전병훈
Keywords
Bisphenol A; Microalgae; lipid; Carbohydrate
Issue Date
2014-08
Publisher
2014 대한환경공학회 학술발표대회
Abstract
BPA120-h EC50 for C. mexicana and C. vulgaris was estimated to be 44.8 and 39.8 mg L-1, respectively The dry cell weight and chlorophyll a content in both microalga decreased with increases in BPA higher than 10 mg L-1 C. mexicana and C. vulgaris promoted 24 and 23% of BPA biodegradation, respectively, in the media supplemented with 1 mg L-1 BPA A higher FAME and carbohydrate content was found in 10 and 50 mg L-1 BPA for C. mexicana and C. vulgaris, respectively. Also, poly-unsaturated fatty acid was increased (9%) with increasing BPA concentration.
URI
http://pubs.kist.re.kr/handle/201004/48215
Appears in Collections:
KIST Publication > Conference Paper
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