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Sucrose is involved in diazotrophic metabolism of the heterocyst-forming cyanobacterium Anabaena sp
(Elsevier Science, 2002-02)
Sucrose synthase (SuS) expression was studied in the filamentous, nitrogen-fixing cyanobacterium Anabaena sp. PCC 7119. SuS activity, SusA polypeptide, and susA mRNA levels were lower in cells cultured diazotrophically ...
Sucrose synthase and RuBisCo expression is similarly regulated by the nitrogen source in the nitrogen-fixing cyanobacterium Anabaena sp
(Springer, 2006-04)
In higher plants and cyanobacteria, sucrose (Suc) metabolism is carried out by a similar set of enzymes. The function and regulation of Sue metabolism in cyanobacteria has begun to be elucidated. In strains of Anabaena ...
Sucrose-phosphate phosphatase from Anabaena sp. strain PCC 7120: Isolation of the protein and gene revealed significant structural differences from the higher-plant enzyme
(Springer, 2001-12)
The present study describes the first isolation and characterization of a prokaryotic protein and gene for sucrose-phosphate phosphatase (SPP), the enzyme that catalyzes the terminal step in sucrose synthesis. For gene ...
Comparative growth and biochemical composition of four strains of Nostoc and Anabaena (Cyanobacteria, Nostocales) in relation to sodium nitrate
(Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología, 2016-05-01)
Nitrogen concentration is an essential parameter in cyanobacterial cultures to produce enriched biomass with biotechnological purposes. Growth and biochemical composition of Nostoc LAUN0015, Nostoc UAM206, Anabaena sp.1 ...
A specific role of the cyanobacterial PipX factor in the heterocysts of Anabaena sp. strain PCC 7120
(American Society For Microbiology, 2011-03)
The PipX factor is a regulatory protein that seems to occur only in cyanobacteria. In the filamentous, heterocyst-forming Anabaena sp. strain PCC 7120, open reading frame (ORF) asr0485, identified as the pipX gene, is ...
Determinación del aporte de oxígeno disuelto en ambientes acuíferos por la relación simbiótica de Azolla sp. y Anabaena sp. Cayambe/2010
(2012-10)
Azolla es un helecho acuático, con el simbionte Anabaena, hacen una planta,
perfecta en la aportación de Nitrógeno, en el cultivo de Arroz donde esté helecho es
uno de los grandes benefactores para la producción de esta ...