Madras Agricultural Journal
Loading.. Please wait

STUDIES ON CHROMIUM TOLERANCE IN AZOSPIRILLUM

Abstract

                                Azaspirillum cultures were examined for their tolerance to the heavy metal chromium. Different methods of assays were tested to assess the tolerance. The cultures were able to tolerate chromium upto a concentration of 1000-1400 pg ml. The tolerance level was found to be comparatively high in all the cultures examined.

Key words : Azospirillum. Chromium toxicity, Paper disc assay, Tube dilution assay

footer

Copyright @ 2023 Madras Agricultural Journal | Masu Journal All right reserved.