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Article

nasST, two genes involved in the induction of the assimilatory nitrite-nitrate reductase operon (nasAB) of Azotobacter vinelandii.

Molecular microbiology - 1 Nov 1995

Gutierrez J C, Ramos F, Ortner L, Tortolero M

Abstract excerpt

An operon including two new genes (nasS and nasT) has been defined, cloned and sequenced. The deduced NASS protein is homologous to NRTA from Synechococcus sp. and to NASF from Klebsiella pneumoniae, two proteins involved in nitrate uptake. The predicted NAST polypeptide is homologous to the regulator proteins of the two-component regulatory systems. NASS plays a negative regulatory role in the synthesis of the...

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Identifiers

PMID: 8748040
DOI: 10.1111/j.1365-2958.1995.mmi_18030579.x

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