Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SIDDIQUI R. A.,Structure and function of a periplasmic nitrate reductase in Alcaligenes eutrophus H16,J. Bacteriol.,,,1993,175,,5867-5876,https://cir.nii.ac.jp/crid/1570291226738250752,