ISSN: 0973-7510

E-ISSN: 2581-690X

V. Vidhyalakshmi and I. Jaquline Chinna Rani
Department of Biotechnology, Women’s Christian College, Chennai – 600 006, India.
J Pure Appl Microbiol. 2012;6(2):931-935
© The Author(s). 2012
Received: 24/08/2011 | Accepted: 09/09/2011 | Published: 30/06/2012

Three bacterial isolates and one fungal isolate were obtained from a local tannery effluent. The isolates were identified and characterized based on their morphological and biochemical characters. Of the isolates obtained, Staphylococcus aureus was found to be the most efficient in detoxification of hexavalent chromium, the most toxic form of chromium in effluents. Comparative study and effect of chromium on pigment production was also studied.


Hexavalent chromium, Staphylococcus aureus, Detoxification

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© The Author(s) 2012. Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License which permits unrestricted use, sharing, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.