ArticleApplied and environmental microbiology2002
Involvement of glnB, glnZ, and glnD genes in the regulation of poly-3-hydroxybutyrate biosynthesis by ammonia in Azospirillum brasilense Sp7.
Article in Applied and environmental microbiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 20 citations in OpenAlex.
- Polyhydroxybutyrate Metabolism inPolymers · 2023Review
- An updated overview on the regulatory circuits of polyhydroxyalkanoates synthesis.Microbial biotechnology · 2022Review
- The transcriptional regulator NtrC controls glucose-6-phosphate dehydrogenase expression and polyhydroxybutyrate synthesis through NADPH availability in Herbaspirillum seropedicae.Scientific reports · 2017Article
- Metabolic adaptations of Azospirillum brasilense to oxygen stress by cell-to-cell clumping and flocculation.Applied and environmental microbiology · 2015Article
- Proteomic phenotyping of Novosphingobium nitrogenifigens reveals a robust capacity for simultaneous nitrogen fixation, polyhydroxyalkanoate production, and resistance to reactive oxygen species.Applied and environmental microbiology · 2012Article
- Proteome and differential expression analysis of membrane and cytosolic proteins from Mycobacterium avium subsp. paratuberculosis strains K-10 and 187.Journal of bacteriology · 2007Article
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4 authors at 1 institution in 1 country.
Funding
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Abstract
The role of three key nitrogen regulatory genes, glnB (encoding the P(II) protein), glnZ (encoding the P(z) protein), and glnD (encoding the GlnD protein), in regulation of poly-3-hydroxybutyrate (PHB) biosynthesis by ammonia in Azospirillum brasilense Sp7 was investigated. It was observed that glnB glnZ and glnD mutants produce substantially higher amounts of PHB than the wild type produces during the active growth phase. glnB and glnZ mutants have PHB production phenotypes similar to that of the wild type. Our results indicate that the P(II)-P(z) system is apparently involved in nitrogen-dependent regulation of PHB biosynthesis in A. brasilense Sp7.
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