Cadmium removal by a new strain of Pseudomonas aeruginosa in aerobic culture-Reference-Cited by-同舟云学术

Cadmium removal by a new strain of Pseudomonas aeruginosa in aerobic culture

Published:1997-10 Issue:10 Volume:63 Page:4075-4078
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Wang C L¹,Michels P C¹,Dawson S C¹,Kitisakkul S¹,Baross J A¹,Keasling J D¹,Clark D S¹

Affiliation:

1. School of Oceanography, University of Washington, Seattle 98195, USA.

Abstract

A fluorescent pseudomonad (strain CW-96-1) isolated from a deep-sea vent sample grew at 30 degrees C under aerobic conditions in an artificial seawater medium and tolerated cadmium concentrations up to 5 mM. After 140 h, strain CW-96-1 removed > 99% of the cadmium from solution. Energy dispersive microanalysis revealed that the cadmium was removed by precipitation on the cell wall; sulfide production was confirmed by growth on Kligler's agar. Based on 16S ribosomal DNA sequencing and fatty acid analysis, the microorganism is closely related to Pseudomonas aeruginosa.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/aem.63.10.4075-4078.1997

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