Sigma factors for cyanobacterial transcription
S Imamura, M Asayama - Gene regulation and systems …, 2009 - journals.sagepub.com
Cyanobacteria are photosynthesizing microorganisms that can be used as a model for
analyzing gene expression. The expression of genes involves transcription and translation …
analyzing gene expression. The expression of genes involves transcription and translation …
Quantitative Overview of N2 Fixation in Nostoc punctiforme ATCC 29133 through Cellular Enrichments and iTRAQ Shotgun Proteomics
Nostoc punctiforme ATCC 29133 is a photoautotrophic cyanobacterium with the capacity to
fix atmospheric N2. Its ability to mediate this process is similar to that described for Nostoc …
fix atmospheric N2. Its ability to mediate this process is similar to that described for Nostoc …
Multiple alternate transcripts direct the biosynthesis of microcystin, a cyanobacterial
M Kaebernick, E Dittmann, T Börner… - Applied and …, 2002 - Am Soc Microbiol
The mcyABCDEFGHIJ gene cluster of Microcystis aeruginosa encodes the mixed polyketide
synthase/nonribosomal peptide synthetase (microcystin synthetase) which is responsible for …
synthase/nonribosomal peptide synthetase (microcystin synthetase) which is responsible for …
Positive regulation of sugar catabolic pathways in the cyanobacterium Synechocystis sp. PCC 6803 by the group 2 σ factor SigE
T Osanai, Y Kanesaki, T Nakano, H Takahashi… - Journal of Biological …, 2005 - ASBMB
The sigE gene of Synechocystis sp. PCC 6803 encodes a group 2 σ factor for RNA
polymerase and has been proposed to function in transcriptional regulation of nitrogen …
polymerase and has been proposed to function in transcriptional regulation of nitrogen …
Nitrogen Induction of Sugar Catabolic Gene Expression in Synechocystis sp. PCC 6803
Nitrogen starvation requires cells to change their transcriptome in order to cope with this
essential nutrient limitation. Here, using microarray analysis, we investigated changes in …
essential nutrient limitation. Here, using microarray analysis, we investigated changes in …
Global Gene Expression Patterns of Nostoc punctiforme in Steady-State Dinitrogen-Grown Heterocyst-Containing Cultures and at Single Time Points during the …
EL Campbell, ML Summers, H Christman… - Journal of …, 2007 - Am Soc Microbiol
The vegetative cells of the filamentous cyanobacterium Nostoc punctiforme can differentiate
into three mutually exclusive cell types: nitrogen-fixing heterocysts, spore-like akinetes, and …
into three mutually exclusive cell types: nitrogen-fixing heterocysts, spore-like akinetes, and …
A response regulator Rre37 and an RNA polymerase sigma factor SigE represent two parallel pathways to activate sugar catabolism in a cyanobacterium …
M Azuma, T Osanai, MY Hirai… - Plant and cell …, 2011 - academic.oup.com
Sugar catabolic genes are induced during nitrogen starvation in a cyanobacterium
Synechocystis sp. PCC 6803, but the underlying regulatory mechanism still remains to be …
Synechocystis sp. PCC 6803, but the underlying regulatory mechanism still remains to be …
The Unique Cyanobacterial Protein OpcA Is an Allosteric Effector of Glucose-6-phosphate Dehydrogenase in Nostoc punctiformeATCC 29133
KD Hagen, JC Meeks - Journal of Biological Chemistry, 2001 - ASBMB
Glucose-6-phosphate dehydrogenase (G6PD), encoded by zwf, is essential for nitrogen
fixation and dark heterotrophic growth of the cyanobacterium Nostoc punctiforme ATCC …
fixation and dark heterotrophic growth of the cyanobacterium Nostoc punctiforme ATCC …
Sugar catabolism regulated by light- and nitrogen-status in the cyanobacterium Synechocystis sp. PCC 6803
T Osanai, M Azuma, K Tanaka - Photochemical & Photobiological …, 2007 - Springer
In photosynthetic organisms, sugar catabolic pathways, such as glycolysis and the oxidative
pentose phosphate pathway, are indispensable for survival in the absence of light. In this …
pentose phosphate pathway, are indispensable for survival in the absence of light. In this …
An iTRAQ-Based Quantitative Analysis To Elaborate the Proteomic Response of Nostoc sp. PCC 7120 under N2 Fixing Conditions
Nostoc sp. PCC 7120 is an oxygen-evolving photoautotrophic N2 fixing filamentous
cyanobacterium. Upon nitrogen starvation, a range of processes are initiated, such as …
cyanobacterium. Upon nitrogen starvation, a range of processes are initiated, such as …