Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MUKHOPADHYAY AK,The fdxA ferredoxin gene can down-regulate frxA nitroreductase gene expression and is essential in many strains of Helicobacter pylori,J Bacteriol,,,2003,185,,2927-2935,https://cir.nii.ac.jp/crid/1570572701769413504,