ISSN: 0973-7510

E-ISSN: 2581-690X

Research Article | Open Access
Pankaj Kumar Arora , Sneha Gangwar, Pushpendra Sagar, Sandeep Gangwar, Alok Srivastava, Sanjay Kumar Garg, Vijay Kumar Sinhal and Vijay Pal Singh
Department of Plant Science, MJP Rohilkhand University, Bareilly, Uttar Pradesh, India.
Article Number: 9458 | © The Author(s). 2024
J Pure Appl Microbiol. 2024;18(4):2781-2790. https://doi.org/10.22207/JPAM.18.4.51
Received: 12 April 2024 | Accepted: 01 October 2024 | Published online: 26 November 2024
Issue online: December 2024
Abstract

An arsenic-resistant bacteria (strain PKA 200) was isolated from the Hindon River (Ghaziabad) after analyzing its water sample. Strain PKA 200 belongs to the Pseudomonas genus and can convert harmful arsenite [As (III)] into less harmful arsenate [As(V)]. Strain PKA 200 exhibits a remarkable ability to sense and move towards arsenite. Strain PKA 200 is a promising candidate for studying how bacteria sense and transform arsenic. Here, we report a novel circular plate assay to demonstrate both chemotaxis and biotransformation of arsenite by Pseudomonas sp. PKA 200.

Keywords

Detoxification, Arsenic, Biotransformation, Chemotaxis

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