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Article

Genetic regulation, biochemical properties and physiological importance of arginase from Sinorhizobium meliloti.

Microbiology (Reading, England) - 1 May 2020

Ide Alejandra Arteaga, Hernández Victor M, Medina-Aparicio Liliana, Carcamo-Noriega Edson, Girard Lourdes, Hernández-Lucas Ismael, Dunn Michael F

Abstract excerpt

In bacteria, l-arginine is a precursor of various metabolites and can serve as a source of carbon and/or nitrogen. Arginine catabolism by arginase, which hydrolyzes arginine to l-ornithine and urea, is common in nature but has not been studied in symbiotic nitrogen-fixing rhizobia. The genome of the alfalfa microsymbiont Sinorhizobium meliloti 1021 has two genes annotated as arginases, argI1 (smc03091) and argI2...

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PMID: 32216867
DOI: 10.1099/mic.0.000909

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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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