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Article

Isolation of periplasmic nitrate reductase genes from Rhodobacter sphaeroides DSM 158: structural and functional differences among prokaryotic nitrate reductases.

Molecular microbiology - 1 Mar 1996

Reyes F, Roldán M D, Klipp W, Castillo F, Moreno-Vivián C

Abstract excerpt

The phototrophic bacterium Rhodobacter sphaeroides DSM 158 has a periplasmic nitrate reductase which is induced by nitrate and it is not repressed by ammonium or oxygen. In a Tn5 mutant lacking nitrate reductase activity, transposon insertion is localized in a 1.2 kb EcoRI fragment. A 0.6 kb BamHI-EcoRI segment of this region was used as a probe to isolate, from the wild-type strain, a 6.8 kb PstI fragment...

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Source

Identifiers

PMID: 8730872
DOI: 10.1111/j.1365-2958.1996.tb02475.x

Genes

NAPA
NAPB

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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