Cometabolism of Ethanol in Azospirillum brasilense Sp7 Is Mediated by Fructose and Glycerol and Regulated Negatively by an Alternative Sigma Factor RpoH2-Reference-Cited by-同舟云学术

Cometabolism of Ethanol in Azospirillum brasilense Sp7 Is Mediated by Fructose and Glycerol and Regulated Negatively by an Alternative Sigma Factor RpoH2

Published:2021-11-19 Issue:24 Volume:203 Page:
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Singh Vijay Shankar¹,Dubey Basant Kumar²,Pandey Parul¹,Rai Sushant¹,Tripathi Anil Kumar¹²^ORCID

Affiliation:

1. School of Biotechnology, Institute of Science, Banaras Hindu University, Varanasi, India

2. Plant Biotechnology Division, Council of Scientific and Industrial Research-Central Institute of Medicinal and Aromatic Plants, Lucknow, India

Abstract

This study unraveled a hidden ability of Azospirillum brasilense to utilize ethanol as a secondary source of carbon when fructose or glycerol were used as a primary growth substrate. It opens the possibility of studying the regulation of expression of the ethanol oxidation pathway for generating high yielding strains that can efficiently utilize ethanol.

Funder

Indian Council of Agricultural Research

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.00269-21

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