Search Results - "Kupriyanova, Elena V"
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Adapting from Low to High: An Update to CO2-Concentrating Mechanisms of Cyanobacteria and Microalgae
Published in Plants (Basel) (06-04-2023)“…The intracellular accumulation of inorganic carbon (Ci) by microalgae and cyanobacteria under ambient atmospheric CO2 levels was first documented in the 80s of…”
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Spirulina/Arthrospira/Limnospira-Three Names of the Single Organism
Published in Foods (30-08-2024)“…Recent advances in research techniques have enabled rapid progress in the study of spirulina, an ancient edible cyanobacteria. Nowadays, spirulina species are…”
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The Freshwater Cyanobacterium Synechococcus elongatus PCC 7942 Does Not Require an Active External Carbonic Anhydrase
Published in Plants (Basel) (20-08-2024)“…Under standard laboratory conditions, PCC 7942 lacks EcaA , a periplasmic carbonic anhydrase (CA). In this study, a transformant was created that expressed the…”
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Genomic Survey and Biochemical Analysis of Recombinant Candidate Cyanobacteriochromes Reveals Enrichment for Near UV/Violet Sensors in the Halotolerant and Alkaliphilic Cyanobacterium Microcoleus IPPAS B353
Published in The Journal of biological chemistry (20-11-2015)“…Cyanobacteriochromes (CBCRs), which are exclusive to and widespread among cyanobacteria, are photoproteins that sense the entire range of near-UV and visible…”
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Identification and functional role of the carbonic anhydrase Cah3 in thylakoid membranes of pyrenoid of Chlamydomonas reinhardtii
Published in Biochimica et biophysica acta (01-08-2012)“…The distribution of the luminal carbonic anhydrase Cah3 associated with thylakoid membranes in the chloroplast and pyrenoid was studied in wild-type cells of…”
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New cyanobacterial strains for biohydrogen production
Published in International journal of hydrogen energy (08-03-2023)“…Under certain conditions, cyanobacteria can switch from photosynthesis to hydrogen production, which is a good energy carrier. However, the biological…”
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Alcohol stress on cyanobacterial membranes: New insights revealed by transcriptomics
Published in Gene (05-01-2021)“…[Display omitted] •Hexan-1-ol is the most efficient membrane fluidizer among other alcohols.•Hexan-1-ol induces expression of the same sets of genes as butanol…”
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A leader peptide of the extracellular cyanobacterial carbonic anhydrase ensures the efficient secretion of recombinant proteins in Escherichia coli
Published in Journal of biotechnology (20-01-2022)“…Several forms of EcaA protein, correspondent to the extracellular α-class carbonic anhydrase (CA) of cyanobacterium Crocosphaera subtropica ATCC 51142 were…”
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Ecology and biogeography of the ‘marine Geitlerinema’ cluster and a description of Sodalinema orleanskyi sp. nov., Sodalinema gerasimenkoae sp. nov., Sodalinema stali sp. nov. and Baaleninema simplex gen. et sp. nov. (Oscillatoriales, Cyanobacteria)
Published in FEMS microbiology ecology (01-08-2021)“…ABSTRACT Filamentous cyanobacteria belonging to the ‘marine Geitlerinema’ cluster are spread worldwide in saline environments and considered to play an…”
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Putative extracellular α-class carbonic anhydrase, EcaA, of Synechococcus elongatus PCC 7942 is an active enzyme: a sequel to an old story
Published in Microbiology (Society for General Microbiology) (01-04-2018)“…Carbonic anhydrase (CA) EcaA of Synechococcus elongatus PCC 7942 was previously characterized as a putative extracellular α-class CA, however, its activity was…”
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CO₂-concentrating mechanism in cyanobacterial photosynthesis: organization, physiological role, and evolutionary origin
Published in Photosynthesis research (01-11-2013)“…The cellular and molecular organization of the CO₂-concentrating mechanism (CCM) of cyanobacteria is reviewed. The primary processes of uptake, translocation,…”
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Highly active extracellular α-class carbonic anhydrase of Cyanothece sp. ATCC 51142
Published in Biochimie (01-05-2019)“…Here, for the first time, we report the presence of highly active extracellular carbonic anhydrase (CA) of α-class in cyanobacterial cells. The enzyme activity…”
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The complete genome of a cyanobacterium from a soda lake reveals the presence of the components of CO2-concentrating mechanism
Published in Photosynthesis research (01-12-2016)“…At present geological epoch, the carbon concentrating mechanism (CCM) of cyanobacteria represents the obligatory tool for adaptation to low content of CO 2 in…”
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Anion inhibition study of the β-carbonic anhydrase (CahB1) from the cyanobacterium Coleofasciculus chthonoplastes (ex-Microcoleus chthonoplastes)
Published in Bioorganic & medicinal chemistry (01-03-2014)“…We investigated the catalytic activity and inhibition of the β-class carbonic anhydrase (CA, EC 4.2.1.1) CahB1, from the relict cyanobacterium Coleofasciculus…”
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Polyphasic characterization of the thermotolerant cyanobacterium Desertifilum sp. strain IPPAS B-1220
Published in FEMS microbiology letters (01-02-2017)“…Abstract A cyanobacterial strain from Lake Shar-Nuur, a freshwater lake in Mongolia, was isolated and characterized by a polyphasic approach. According to the…”
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Synechocystis mutants defective in manganese uptake regulatory system, ManSR, are hypersensitive to strong light
Published in Photosynthesis research (01-12-2016)“…High affinity transport of manganese ions (Mn 2+ ) in cyanobacteria is carried by an ABC-type transporter, encoded by the mntCAB operon, which is derepressed…”
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Extracellular β-class carbonic anhydrase of the alkaliphilic cyanobacterium Microcoleus chthonoplastes
Published in Journal of photochemistry and photobiology. B, Biology (04-04-2011)“…► We cloned the gene for β-carbonic anhydrase (cahB1) from Microcoleus chthonoplastes. ► We demonstrated the extracellular localization of the CahB1 protein. ►…”
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Screening of novel chemical compounds as possible inhibitors of carbonic anhydrase and photosynthetic activity of photosystem II
Published in Journal of photochemistry and photobiology. B, Biology (01-08-2014)“…Thirty novel chemical compounds were designed and synthesized expecting that they would be possible inhibitors. From this number eleven were organic bases,…”
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Draft Genome Sequences of a Putative Prokaryotic Consortium (IPPAS B-1204) Consisting of a Cyanobacterium ( Leptolyngbya sp.) and an Alphaproteobacterium ( Porphyrobacter sp.)
Published in Microbiology resource announcements (11-04-2019)“…A new presumably simple consortium of a sp. and a sp. was isolated from Tolbo Lake in Mongolia. The draft genome sequences of both species are reported. The…”
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Draft Genome Sequences of Two Thermotolerant Cyanobacterial Strains Isolated from Hot Springs
Published in Genome announcements (Washington, DC) (01-02-2018)“…We report here two draft cyanobacterial genome sequences, those of IPPAS B-1201, isolated from a hot spring in the Turgen Gorge (Kazakhstan), and the…”
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