Proteome Analysis of Enriched Heterocysts from Two Hydrogenase Mutants from Anabaena sp. PCC 7120
Sign Up to like & getrecommendations! Published in 2019 at "PROTEOMICS"
DOI: 10.1002/pmic.201800332
Abstract: Cyanobacteria are oxygenic photosynthetic prokaryotes and play a crucial role in the Earth's carbon and nitrogen cycles. The photoautotrophic cyanobacterium Anabaena sp. PCC 7120 has the ability to fix atmospheric nitrogen in heterocysts and produce… read more here.
Keywords: pcc 7120; anabaena pcc; enriched heterocysts; hydrogenase ... See more keywords
Nitric oxide ameliorates aluminium toxicity in Anabaena PCC 7120: Regulation of aluminium accumulation, exopolysaccharides secretion, photosynthesis and oxidative stress markers
Sign Up to like & getrecommendations! Published in 2019 at "Environmental and Experimental Botany"
DOI: 10.1016/j.envexpbot.2018.10.026
Abstract: Abstract Higher amount of aluminium (Al) is a general feature of acidic soils which limits crop productivity. Cyanobacteria are also found on acidic soils where they encounter Al toxicity which can affect paddy productivity directly… read more here.
Keywords: stress markers; pcc 7120; aluminium; stress ... See more keywords
LptC from Anabaena sp. PCC 7120: Expression, purification and crystallization.
Sign Up to like & getrecommendations! Published in 2020 at "Protein expression and purification"
DOI: 10.1016/j.pep.2020.105689
Abstract: Lipopolysaccharides are central elements of the outer leaflet of the outer membrane of Gram-negative bacteria and as such, of cyanobacteria. In the past, the structural analysis of the system in proteobacteria like Escherichia coli has… read more here.
Keywords: pcc 7120; expression purification; lptc anabaena; anabaena pcc ... See more keywords
A proteolytic pathway coordinates cell division and heterocyst differentiation in the cyanobacterium Anabaena sp. PCC 7120
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2207963119
Abstract: Significance Protein degradation is an important regulation mechanism in biology. Although HetF has long been predicted to be a putative protease in the filamentous cyanobacterium Anabaena sp. PCC 7120, its activity or substrate has never… read more here.
Keywords: division heterocyst; cell division; cyanobacterium anabaena; anabaena pcc ... See more keywords
Application of CRISPR Interference for Metabolic Engineering of the Heterocyst-Forming Multicellular Cyanobacterium Anabaena sp. PCC 7120
Sign Up to like & getrecommendations! Published in 2018 at "Plant and Cell Physiology"
DOI: 10.1093/pcp/pcx166
Abstract: Anabaena sp. PCC 7120 (A. 7120) is a heterocyst-forming multicellular cyanobacterium that performs nitrogen fixation. This cyanobacterium has been extensively studied as a model for multicellularity in prokaryotic cells. We have been interested in photosynthetic… read more here.
Keywords: crispr; anabaena pcc; cyanobacterium; repression ... See more keywords
The developmental regulator PatD modulates assembly of the cell-division protein FtsZ in the cyanobacterium Anabaena sp. PCC 7120.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental microbiology"
DOI: 10.1111/1462-2920.15682
Abstract: FtsZ is a tubulin-like GTPase that polymerizes to initiate the process of cell division in bacteria. Heterocysts are terminally differentiated cells of filamentous cyanobacteria that have lost the capacity for cell division and in which… read more here.
Keywords: pcc 7120; anabaena pcc; division; cell division ... See more keywords
LytM factor Alr3353 affects filament morphology and cell–cell communication in the multicellular cyanobacterium Anabaena sp. PCC 7120
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Microbiology"
DOI: 10.1111/mmi.13929
Abstract: Heterocyst‐forming cyanobacteria are organized as multicellular filaments of tightly interacting, functionally specialized cells. N2‐fixing heterocysts differentiate from vegetative cells under nitrogen limitation in a semi‐regular pattern along the filament. Diazotrophic growth requires metabolite exchange between… read more here.
Keywords: factor alr3353; lytm factor; cell; anabaena pcc ... See more keywords
Functional Dissection of Genes Encoding DNA Polymerases Based on Conditional Mutants in the Heterocyst-Forming Cyanobacterium Anabaena PCC 7120
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2020.01108
Abstract: The filamentous cyanobacterium Anabaena sp. PCC 7120 develops N2-fixing heterocyst cells under condition of combined-nitrogen deprivation and constitutes an excellent model for studying cell differentiation. The mechanism of heterocyst development has been extensively investigated and… read more here.
Keywords: heterocyst; pcc 7120; anabaena pcc; dna ... See more keywords