title: Tolerance and removal of arsenic by a facultative marine fungus Aspergillus candidus.
abstract: 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 50mg/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.
authors.affiliation: Department of Physics, Bhavnagar University, Bhavnagar-364 022, Gujarat, India. anjana_vala@yahoo.co.in
authors.forename: Anjana K
authors.initials: AK
authors.lastname: Vala
mesh_terms: D000222:Adaptation, Physiological / Q000187:drug effects*; D001151:Arsenic / Q000302:isolation & purification* / Q000633:toxicity*; D001230:Aspergillus / Q000187:drug effects* / Q000254:growth & development / Q000378:metabolism*; D001673:Biodegradation, Environmental / Q000187:drug effects; D018533:Biomass; D012623:Seawater / Q000382:microbiology*
chemical_list: D001151:Arsenic