Cyanobacteria are the only prokaryotes performing oxygenic photosynthesis. Non-diazotrophic strains such as the model Synechocystis sp. PCC 6803 depend on a balanced uptake and assimilation of inorganic carbon and nitrogen sources. The internal C/N ratio is sensed via the PII protein (GlnB). We analyzed metabolic changes of the DglnB mutant of Synechocystis sp. PCC 6803 under different CO2 availability. The identified metabolites provided a snapshot of the central C/N metabolism. Cells of the DglnB mutant shifted to carbon-limiting conditions, i.e. a decreased C/N ratio, showed changes in intermediates of the sugar storage and particularly of the tricarboxylic acid cycle, arginine, and glutamate metabolism. The changes of the metabolome sup...
Glycogen is a multibranched glucose polymer and the major carbon storage compound in most free-livin...
Cyanobacteria unable to fix atmospheric nitrogen have evolved sophisticated adaptations to survive t...
Synechocystis sp. strain PCC 6803 has been widely used as a photo-biorefinery chassis. Based on its ...
Cyanobacteria are the only prokaryotes performing oxygenic photosynthesis. Non-diazotrophic strains ...
Cyanobacteria are the only prokaryotes performing oxygenic photosynthesis. Non-diazotrophic strains ...
Using metabolic and transcriptomic phenotyping, we studied acclimation of cyanobacteria to low inorg...
Polyhydroxybutyrate (PHB) is a common carbon storage polymer among heterotrophic bacteria. It is als...
AbstractIn Synechocystis PCC 6803 as in other cyanobacteria, involvement of protein PII in the co-re...
Background: Recent studies using transcript and metabolite profiles of wild-type and gene deletion m...
AbstractInorganic carbon (Ci) is the major sink for photosynthetic reductant in organisms capable of...
Concerted changes in the transcriptional pattern and physiological traits that result from long-term...
BACKGROUND: Recent studies using transcript and metabolite profiles of wild-type and gene deletion m...
Concerted changes in the transcriptional pattern and physiological traits that result from long-term...
Summary: Understanding how living cells manage high-energy metabolites such as ATP and NADPH is esse...
Cyanobacteria, which constitute a quantitatively dominant phylum, have attracted attention in biofue...
Glycogen is a multibranched glucose polymer and the major carbon storage compound in most free-livin...
Cyanobacteria unable to fix atmospheric nitrogen have evolved sophisticated adaptations to survive t...
Synechocystis sp. strain PCC 6803 has been widely used as a photo-biorefinery chassis. Based on its ...
Cyanobacteria are the only prokaryotes performing oxygenic photosynthesis. Non-diazotrophic strains ...
Cyanobacteria are the only prokaryotes performing oxygenic photosynthesis. Non-diazotrophic strains ...
Using metabolic and transcriptomic phenotyping, we studied acclimation of cyanobacteria to low inorg...
Polyhydroxybutyrate (PHB) is a common carbon storage polymer among heterotrophic bacteria. It is als...
AbstractIn Synechocystis PCC 6803 as in other cyanobacteria, involvement of protein PII in the co-re...
Background: Recent studies using transcript and metabolite profiles of wild-type and gene deletion m...
AbstractInorganic carbon (Ci) is the major sink for photosynthetic reductant in organisms capable of...
Concerted changes in the transcriptional pattern and physiological traits that result from long-term...
BACKGROUND: Recent studies using transcript and metabolite profiles of wild-type and gene deletion m...
Concerted changes in the transcriptional pattern and physiological traits that result from long-term...
Summary: Understanding how living cells manage high-energy metabolites such as ATP and NADPH is esse...
Cyanobacteria, which constitute a quantitatively dominant phylum, have attracted attention in biofue...
Glycogen is a multibranched glucose polymer and the major carbon storage compound in most free-livin...
Cyanobacteria unable to fix atmospheric nitrogen have evolved sophisticated adaptations to survive t...
Synechocystis sp. strain PCC 6803 has been widely used as a photo-biorefinery chassis. Based on its ...