期刊
BIORESOURCE TECHNOLOGY
卷 101, 期 7, 页码 2565-2567出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.biortech.2009.11.084
关键词
Marine fungi; Aspergillus candidus; Arsenic; Tolerance; Bioremediation
资金
- The Department of Science and Technology, Government of India [SR/FT/L-99/2006]
The objective of the work was to investigate tolerance to and removal of arsenic by a facultative marine fungus Aspergillus candidus. The fungus showed luxuriant growth in different concentrations (25 and 50 mg/L) of trivalent and pentavalent forms of arsenic. Biomass accumulation data substantiate tolerance of A. candidus towards the test concentrations of trivalent and pentavalent forms of arsenic. Highest arsenic removal (mg/g) was recorded on day 3. As removal increased with an increase in concentration. Hence, the test fungus A. candidus is a promising candidate for arsenic remediation. (C) 2009 Elsevier Ltd. All rights reserved.
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