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Article

Genetically modified cyanobacterium Nostoc muscorum overproducing proline in response to salinity and osmotic stresses.

Journal of biosciences - 1 Jun 2006

Bhargava Santosh

Abstract excerpt

In the parent Nostoc muscorum an active proline oxidase enzyme is required to assimilate exogenous proline as a fixed nitrogen source. Cyanobacterial mutants, resistant to growth inhibitory action of proline analogue L-azetidine-2-carboxylate (Ac-R), were deficient in proline oxidase activity, and were over-accumulators of proline. Proline over-accumulation, resulting either from mutational acquisition of the...

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Identifiers

PMID: 16809859
DOI: 10.1007/BF02703919

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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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