synechocystis

Summary

Summary: A form-genus of unicellular CYANOBACTERIA in the order Chroococcales. None of the strains fix NITROGEN, there are no gas vacuoles, and sheath layers are never produced.

Top Publications

  1. pmc An experimentally anchored map of transcriptional start sites in the model cyanobacterium Synechocystis sp. PCC6803
    Jan Mitschke
    Faculty of Biology and Freiburg Initiative in Systems Biology, University of Freiburg, D 79104 Freiburg, Germany
    Proc Natl Acad Sci U S A 108:2124-9. 2011
  2. pmc Fatty acid production in genetically modified cyanobacteria
    Xinyao Liu
    Center for Infectious Diseases and Vaccinology, and Center for Environmental Biotechnology, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
    Proc Natl Acad Sci U S A 108:6899-904. 2011
  3. pmc The metabolic network of Synechocystis sp. PCC 6803: systemic properties of autotrophic growth
    Henning Knoop
    Institute for Theoretical Biology, Humboldt University Berlin, Berlin, Germany
    Plant Physiol 154:410-22. 2010
  4. ncbi Engineering a platform for photosynthetic isoprene production in cyanobacteria, using Synechocystis as the model organism
    Pia Lindberg
    Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720 3102, USA
    Metab Eng 12:70-9. 2010
  5. pmc Detailing the optimality of photosynthesis in cyanobacteria through systems biology analysis
    Juan Nogales
    Center for Systems Biology, University of Iceland, 101 Reykjavik, Iceland
    Proc Natl Acad Sci U S A 109:2678-83. 2012
  6. pmc The mechanism of iron homeostasis in the unicellular cyanobacterium synechocystis sp. PCC 6803 and its relationship to oxidative stress
    Sigal Shcolnick
    Alexander Silberman Institute of Life Sciences, Department of Plant and Environmental Sciences, Hebrew University of Jerusalem, Edmond Safra Campus Givat Ram, Jerusalem 91904, Israel
    Plant Physiol 150:2045-56. 2009
  7. pmc Evidence for a major role of antisense RNAs in cyanobacterial gene regulation
    Jens Georg
    Faculty of Biology and Freiburg Initiative in Systems Biology, University of Freiburg, Freiburg 79104, Germany
    Mol Syst Biol 5:305. 2009
  8. pmc Mapping photoautotrophic metabolism with isotopically nonstationary (13)C flux analysis
    JAMEY D YOUNG
    Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, TN 37235, USA
    Metab Eng 13:656-65. 2011
  9. ncbi Molecular biology of cyanobacterial salt acclimation
    Martin Hagemann
    Institut Biowissenschaften, Pflanzenphysiologie, Universitat Rostock, Rostock, Germany
    FEMS Microbiol Rev 35:87-123. 2011
  10. pmc Design and characterization of molecular tools for a Synthetic Biology approach towards developing cyanobacterial biotechnology
    Hsin Ho Huang
    Department of Photochemistry and Molecular Science, Angstrom Laboratories, Uppsala University, P O Box 523, SE 751 20 Uppsala, Sweden
    Nucleic Acids Res 38:2577-93. 2010

Research Grants

  1. ENERGY TRANSDUCTION IN CYTOCHROME OXIDASE
    Shelagh M Ferguson Miller; Fiscal Year: 2010
  2. Gene Expression Levels Across Diverse Genomes
    Samuel Karlin; Fiscal Year: 2006
  3. Lipids Interactions of Small Heat Shock Proteins
    Elizabeth Vierling; Fiscal Year: 2005
  4. STRUCTURES OF ANTIBIOTICS AND RELATED COMPOUNDS
    Robert Coates; Fiscal Year: 2003
  5. ISOPRENOID BIOSYNTHESIS: NON-MEVALONATE PATHWAY STUDIES
    PHILIP PROTEAU; Fiscal Year: 2003
  6. Specificity/Regulation of Cyanobacterial ABC Transporters
    Nicole Koropatkin; Fiscal Year: 2007
  7. USE OF MUTANTS TO STUDY CYANOBACTERIAL MEMBRANE PROTEINS
    HIMADRI PAKRASI; Fiscal Year: 1993
  8. GENETICS AND BIOCHEMISTRY OF A MEMBRANE PROTEIN COMPLEX
    HIMADRI PAKRASI; Fiscal Year: 1999
  9. REGULATORY DOMAINS OF PROTEIN PHOSPHATASE-1
    PETER KENNELLY; Fiscal Year: 2004
  10. Mechanistic Studies of Type II IPP Isomerase
    Steven Rothman; Fiscal Year: 2006

Detail Information

Publications299 found, 100 shown here

  1. pmc An experimentally anchored map of transcriptional start sites in the model cyanobacterium Synechocystis sp. PCC6803
    Jan Mitschke
    Faculty of Biology and Freiburg Initiative in Systems Biology, University of Freiburg, D 79104 Freiburg, Germany
    Proc Natl Acad Sci U S A 108:2124-9. 2011
    ..we have established a genome-wide map of 3,527 transcriptional start sites (TSS) of the model organism Synechocystis sp. PCC6803...
  2. pmc Fatty acid production in genetically modified cyanobacteria
    Xinyao Liu
    Center for Infectious Diseases and Vaccinology, and Center for Environmental Biotechnology, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
    Proc Natl Acad Sci U S A 108:6899-904. 2011
    ..protein thioesterase gene, we made six successive generations of genetic modifications of cyanobacterium Synechocystis sp. PCC6803 wild type (SD100)...
  3. pmc The metabolic network of Synechocystis sp. PCC 6803: systemic properties of autotrophic growth
    Henning Knoop
    Institute for Theoretical Biology, Humboldt University Berlin, Berlin, Germany
    Plant Physiol 154:410-22. 2010
    ..growth, we present a detailed reconstruction of the primary metabolic network of the autotrophic prokaryote Synechocystis sp. PCC 6803...
  4. ncbi Engineering a platform for photosynthetic isoprene production in cyanobacteria, using Synechocystis as the model organism
    Pia Lindberg
    Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720 3102, USA
    Metab Eng 12:70-9. 2010
    ..This concept was applied upon genetic engineering of the cyanobacterium Synechocystis, conferring the ability to generate volatile isoprene hydrocarbons from CO(2) and H(2)O...
  5. pmc Detailing the optimality of photosynthesis in cyanobacteria through systems biology analysis
    Juan Nogales
    Center for Systems Biology, University of Iceland, 101 Reykjavik, Iceland
    Proc Natl Acad Sci U S A 109:2678-83. 2012
    ..We reconstructed a high-quality genome-scale metabolic network for Synechocystis sp. PCC6803 that describes key photosynthetic processes in mechanistic detail...
  6. pmc The mechanism of iron homeostasis in the unicellular cyanobacterium synechocystis sp. PCC 6803 and its relationship to oxidative stress
    Sigal Shcolnick
    Alexander Silberman Institute of Life Sciences, Department of Plant and Environmental Sciences, Hebrew University of Jerusalem, Edmond Safra Campus Givat Ram, Jerusalem 91904, Israel
    Plant Physiol 150:2045-56. 2009
    ..b>Synechocystis sp. PCC 6803 contains two ferritin-type storage complexes, bacterioferritin and MrgA...
  7. pmc Evidence for a major role of antisense RNAs in cyanobacterial gene regulation
    Jens Georg
    Faculty of Biology and Freiburg Initiative in Systems Biology, University of Freiburg, Freiburg 79104, Germany
    Mol Syst Biol 5:305. 2009
    ..Here, we screened the model cyanobacterium Synechocystis sp. PCC 6803 for asRNAs using four different methods...
  8. pmc Mapping photoautotrophic metabolism with isotopically nonstationary (13)C flux analysis
    JAMEY D YOUNG
    Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, TN 37235, USA
    Metab Eng 13:656-65. 2011
    ..isotope labeling measurements and have applied it to determine metabolic pathway fluxes in the cyanobacterium Synechocystis sp. PCC6803...
  9. ncbi Molecular biology of cyanobacterial salt acclimation
    Martin Hagemann
    Institut Biowissenschaften, Pflanzenphysiologie, Universitat Rostock, Rostock, Germany
    FEMS Microbiol Rev 35:87-123. 2011
    ..The kinetics of these physiological processes has been exceptionally well studied in the model Synechocystis 6803, leading to the definition of five subsequent phases in reaching a new salt acclimation steady state...
  10. pmc Design and characterization of molecular tools for a Synthetic Biology approach towards developing cyanobacterial biotechnology
    Hsin Ho Huang
    Department of Photochemistry and Molecular Science, Angstrom Laboratories, Uppsala University, P O Box 523, SE 751 20 Uppsala, Sweden
    Nucleic Acids Res 38:2577-93. 2010
    ..version of the promoter P(trc) with two operators for enhanced repression, were developed and characterized in Synechocystis sp. strain PCC6803...
  11. pmc Cadmium triggers an integrated reprogramming of the metabolism of Synechocystis PCC6803, under the control of the Slr1738 regulator
    Laetitia Houot
    Commissariat a l Energie Atomique, Institut de Biologie et Tecnologies de Saclay, Service de Biologie Intégrative et Génétique Moléculaire, CEA Saclay F 91191 Gif sur Yvette CEDEX, France
    BMC Genomics 8:350. 2007
    ..Using a multifaceted approach, we have investigated the global responses to Cd and other relevant stresses (H2O2 and Fe) in the model cyanobacterium Synechocystis PCC6803.
  12. ncbi Evaluation of methods to extract and quantify lipids from Synechocystis PCC 6803
    Jie Sheng
    Center for Environmental Biotechnology, The Biodesign Institute, Arizona State University, Tempe, AZ 85287 5701, USA
    Bioresour Technol 102:1697-703. 2011
    In order to use the photosynthetic cyanobacterium Synechocystis as a source of feedstock for carbon-neutral, nonpetroleum-based diesel fuel, we evaluated several solvents and solvent systems for their ability to extract lipid from wild-..
  13. ncbi Dynamic changes in the proteome of Synechocystis 6803 in response to CO(2) limitation revealed by quantitative proteomics
    Natalia Battchikova
    Department of Biochemistry and Food Chemistry, Molecular Plant Biology, University of Turku, Finland
    J Proteome Res 9:5896-912. 2010
    ..Dynamic changes of the Synechocystis proteome to CO(2) limitation were investigated using shotgun LC-MS/MS approach with isobaric tag for relative ..
  14. pmc Interplay between flavodiiron proteins and photorespiration in Synechocystis sp. PCC 6803
    Yagut Allahverdiyeva
    Laboratory of Molecular Plant Biology, Department of Biochemistry and Food Chemistry, University of Turku, FI 20014 Turku, Finland
    J Biol Chem 286:24007-14. 2011
    ..b>Synechocystis sp...
  15. pmc Global analysis of circadian expression in the cyanobacterium Synechocystis sp. strain PCC 6803
    Ken ichi Kucho
    Center for Gene Research, Nagoya University, Furo cho, Chikusa ku, Nagoya 464 8602, Japan
    J Bacteriol 187:2190-9. 2005
    ..We used DNA microarrays to examine circadian expression patterns in the cyanobacterium Synechocystis sp. strain PCC 6803...
  16. ncbi Development of a tandem protein trans-splicing system based on native and engineered split inteins
    Jianxin Shi
    Laboratory of Synthetic Protein Chemistry, The Rockefeller University, 1230 York Avenue, New York, New York 10021, USA
    J Am Chem Soc 127:6198-206. 2005
    ..The technology should provide a convenient approach to the segmental isotopic or fluorogenic labeling of specific domains within the context of large multidomain proteins...
  17. pmc Combining two genomes in one cell: stable cloning of the Synechocystis PCC6803 genome in the Bacillus subtilis 168 genome
    Mitsuhiro Itaya
    Mitsubishi Kagaku Institute of Life Sciences, 11 Minamiooya, Machida shi, Tokyo 194 8511, Japan
    Proc Natl Acad Sci U S A 102:15971-6. 2005
    Cloning the whole 3.5-megabase (Mb) genome of the photosynthetic bacterium Synechocystis PCC6803 into the 4.2-Mb genome of the mesophilic bacterium Bacillus subtilis 168 resulted in a 7.7-Mb composite genome...
  18. ncbi Identification of a novel vinyl reductase gene essential for the biosynthesis of monovinyl chlorophyll in Synechocystis sp. PCC6803
    Hisashi Ito
    Institute of Low Temperature Science, Hokkaido University, Sapporo 060 0819, Japan
    J Biol Chem 283:9002-11. 2008
    ..We subsequently knocked out the corresponding gene (Slr1923) in Synechocystis sp. PCC6803 and characterized the mutant...
  19. pmc Cyanobacterial metallochaperone inhibits deleterious side reactions of copper
    Steve Tottey
    Department of Chemistry, Biophysical Sciences Institute, School of Biological and Biomedical Sciences, University of Durham, Durham DH1 3LE, United Kingdom
    Proc Natl Acad Sci U S A 109:95-100. 2012
    ....
  20. pmc Functional characterization of Synechocystis sp. strain PCC 6803 pst1 and pst2 gene clusters reveals a novel strategy for phosphate uptake in a freshwater cyanobacterium
    Frances D Pitt
    Department of Biological Sciences, University of Warwick, Coventry CV4 7AL, United Kingdom
    J Bacteriol 192:3512-23. 2010
    b>Synechocystis sp...
  21. pmc CyanoBase: the cyanobacteria genome database update 2010
    Mitsuteru Nakao
    Kazusa DNA Research Institute, 2 6 7 Kazusa Kamatari, Kisarazu, Chiba 292 0812, Japan
    Nucleic Acids Res 38:D379-81. 2010
    ..In this version, we updated these datasets and improved the navigation and the visual display of the data views. In addition, a web service API now enables users to retrieve the data in various formats with other tools, seamlessly...
  22. pmc Gene expression patterns of sulfur starvation in Synechocystis sp. PCC 6803
    Zhigang Zhang
    Biotechnology Institute, 1479 Gortner Avenue, University of Minnesota, St, Paul, MN 55108, USA
    BMC Genomics 9:344. 2008
    The unicellular cyanobacterium Synechocystis sp. PCC 6803 is a model microbe for studying biochemistry, genetics and molecular biology of photobiological processes...
  23. ncbi Reconstruction and verification of a genome-scale metabolic model for Synechocystis sp. PCC6803
    Katsunori Yoshikawa
    Department of Bioinformatic Engineering, Graduate School of Information Science and Technology, Osaka University, 1 5 Yamadaoka, Suita, Osaka 565 0871, Japan
    Appl Microbiol Biotechnol 92:347-58. 2011
    ..In this study, we reconstructed a genome-scale metabolic model of the cyanobacterium Synechocystis sp. PCC6803, which included 465 metabolites and 493 metabolic reactions...
  24. pmc CO2-limitation-inducible Green Recovery of fatty acids from cyanobacterial biomass
    Xinyao Liu
    Center for Infectious Diseases and Vaccinology, and Center for Environmental Biotechnology, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
    Proc Natl Acad Sci U S A 108:6905-8. 2011
    ..Data indicate that strains of the cyanobacterium Synechocystis sp...
  25. pmc Operon flv4-flv2 provides cyanobacterial photosystem II with flexibility of electron transfer
    Pengpeng Zhang
    Department of Biochemistry and Food Chemistry, Molecular Plant Biology, University of Turku, 20520 Turku, Finland
    Plant Cell 24:1952-71. 2012
    b>Synechocystis sp PCC 6803 has four genes encoding flavodiiron proteins (FDPs; Flv1 to Flv4)...
  26. pmc An AbrB-like transcriptional regulator, Sll0822, is essential for the activation of nitrogen-regulated genes in Synechocystis sp. PCC 6803
    Ai Ishii
    Department of Biochemistry and Molecular Biology, Graduate School of Science and Engineering, Saitama University, Sakura ku, Saitama 338 8570, Japan
    Plant Physiol 148:660-70. 2008
    ..In this study, two genes encoding cyAbrBs in Synechocystis sp. PCC 6803, sll0359 and sll0822, were insertionally disrupted in order to examine their physiological roles...
  27. pmc Photorespiratory 2-phosphoglycolate metabolism and photoreduction of O2 cooperate in high-light acclimation of Synechocystis sp. strain PCC 6803
    Claudia Hackenberg
    Abteilung Pflanzenphysiologie, Institut für Biowissenschaften, Universitat Rostock, 18059 Rostock, Germany
    Planta 230:625-37. 2009
    ..the relation between photorespiratory 2PG-metabolism and the photoreduction of O(2) in the cyanobacterium Synechocystis sp. PCC 6803...
  28. pmc Metabolome phenotyping of inorganic carbon limitation in cells of the wild type and photorespiratory mutants of the cyanobacterium Synechocystis sp. strain PCC 6803
    Marion Eisenhut
    Universitat Rostock, Institut für Biowissenschaften, Pflanzenphysiologie, 18051 Rostock, Germany
    Plant Physiol 148:2109-20. 2008
    ..Using the model cyanobacterium Synechocystis sp...
  29. pmc Difference in metabolite levels between photoautotrophic and photomixotrophic cultures of Synechocystis sp. PCC 6803 examined by capillary electrophoresis electrospray ionization mass spectrometry
    Hideyuki Takahashi
    Institute of Molecular and Cellular Biosciences, The University of Tokyo, 1 1 1 Yayoi, Bunkyo ku, Tokyo 113 0032, Japan
    J Exp Bot 59:3009-18. 2008
    ..changes in the amounts of metabolites upon the shift from photoautotrophic to photomixotrophic conditions in Synechocystis sp. PCC 6803...
  30. ncbi Localization of the small CAB-like proteins in photosystem II
    Danny Yao
    Department of Biochemistry, Umea University, Sweden
    J Biol Chem 282:267-76. 2007
    ..On the basis of these and other data presented, we suggest that members of the SCP family can associate with damaged PSII and can serve as a temporary pigment reservoir while PSII components are being replaced...
  31. pmc The photorespiratory glycolate metabolism is essential for cyanobacteria and might have been conveyed endosymbiontically to plants
    Marion Eisenhut
    Institut für Biowissenschaften, Pflanzenphysiologie, Universitat Rostock, Albert Einstein Strasse 3, 18051 Rostock, Germany
    Proc Natl Acad Sci U S A 105:17199-204. 2008
    ..Here, we show that 3 routes for 2PG metabolism are present in the model cyanobacterium Synechocystis sp. strain PCC 6803...
  32. ncbi Protein-folding location can regulate manganese-binding versus copper- or zinc-binding
    Steve Tottey
    Cell and Molecular Biosciences, Medical School, Newcastle University, Newcastle NE2 4HH, UK
    Nature 455:1138-42. 2008
    ..A), and the most abundant Mn(2+)-protein, MncA (Mn(2+)-cupin A), in the periplasm of the cyanobacterium Synechocystis PCC 6803...
  33. pmc The high light-inducible polypeptides stabilize trimeric photosystem I complex under high light conditions in Synechocystis PCC 6803
    Qiang Wang
    Department of Applied Science, University of Arkansas, Little Rock, Arkansas 72204, USA
    Plant Physiol 147:1239-50. 2008
    The high light-inducible polypeptides (HLIPs) are critical for survival under high light (HL) conditions in Synechocystis PCC 6803...
  34. ncbi Highly efficient protein trans-splicing by a naturally split DnaE intein from Nostoc punctiforme
    Hideo Iwai
    Department of Chemistry, 110 Science Place, Saskatoon, SK, Canada, S7N 5C9
    FEBS Lett 580:1853-8. 2006
    ..trans-splicing activity with an efficiency of > 98%, which is superior to that of the DnaE intein from Synechocystis sp. strain PCC6803 (Ssp DnaE)...
  35. ncbi Small CAB-like proteins prevent formation of singlet oxygen in the damaged photosystem II complex of the cyanobacterium Synechocystis sp. PCC 6803
    Rakesh Kumar Sinha
    Department of Biophysics, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacky University, Slechtitelu 11, 783 71 Olomouc, Czech Republic
    Plant Cell Environ 35:806-18. 2012
    ..damage and generation of singlet oxygen ((1)O(2)) was assessed in the strains of the cyanobacterium Synechocystis sp. PCC 6803 lacking PSI (PSI-less strain) or lacking PSI together with all SCPs (PSI-less/scpABCDE(-) strain)...
  36. pmc A novel potassium channel in photosynthetic cyanobacteria
    Manuela Zanetti
    Department of Biology, University of Padova, Padova, Italy
    PLoS ONE 5:e10118. 2010
    ..We identified a new potassium channel (SynK) in the genome of the cyanobacterium Synechocystis sp. PCC6803, a photosynthetic model organism. SynK, when expressed in a K(+)-uptake-system deficient E...
  37. ncbi Modelling cyanobacteria: from metabolism to integrative models of phototrophic growth
    Ralf Steuer
    Institute of Theoretical Biology, Humboldt University Berlin, Invalidenstr 43, D 10115 Berlin, Germany
    J Exp Bot 63:2259-74. 2012
    ..The focus of the contribution is on a mathematical description of the metabolic network of Synechocystis sp. PCC 6803 and its analysis using constraint-based methods...
  38. ncbi The small CAB-like proteins of Synechocystis sp. PCC 6803 bind chlorophyll. In vitro pigment reconstitution studies on one-helix light-harvesting-like proteins
    Patrik Storm
    Department of Chemistry, Umea University, 901 87 Umea, Sweden
    Photosynth Res 98:479-88. 2008
    ..Here, we analyze the in vivo absorption spectra of single scp deletion mutants in Synechocystis sp...
  39. pmc Physiological roles of the cyAbrB transcriptional regulator pair Sll0822 and Sll0359 in Synechocystis sp. strain PCC 6803
    Yuki Yamauchi
    Department of Biochemistry and Molecular Biology, Graduate School of Science and Engineering, Saitama University, Sakura ku, Saitama, Japan
    J Bacteriol 193:3702-9. 2011
    ..In this study, we addressed the physiological roles of Sll0822 and Sll0359, the two cyAbrBs in Synechocystis sp. strain PCC 6803, under nonstress conditions (20 μmol of photons m⁻² s⁻¹ in ambient CO₂)...
  40. pmc Structural and mutational analysis of band 7 proteins in the cyanobacterium Synechocystis sp. strain PCC 6803
    Marko Boehm
    Division of Biology, Faculty of Natural Sciences, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
    J Bacteriol 191:6425-35. 2009
    ..We have studied the band 7 proteins encoded by the cyanobacterium Synechocystis sp...
  41. ncbi High sensitivity proteomics assisted discovery of a novel operon involved in the assembly of photosystem II, a membrane protein complex
    Kimberly M Wegener
    Department of Biology, Washington University, St Louis, Missouri 63130, USA
    J Biol Chem 283:27829-37. 2008
    ..identify novel assembly factors, high sensitivity proteomic analysis of PSII purified from the cyanobacterium Synechocystis sp. PCC 6803 was performed...
  42. pmc IsiA is required for the formation of photosystem I supercomplexes and for efficient state transition in synechocystis PCC 6803
    Qiang Wang
    Department of Applied Science, University of Arkansas, Little Rock, Arkansas, United States of America
    PLoS ONE 5:e10432. 2010
    ..in addition to the photosystem (PS) I trimers (F3) were observed by sucrose gradient ultracentrifugation in Synechocystis PCC 6803 under extensive iron starvation...
  43. pmc A simple viability analysis for unicellular cyanobacteria using a new autofluorescence assay, automated microscopy, and ImageJ
    Katja Schulze
    Molecular Biology and Functional Genomics, TH Wildau, Bahnhofstr, 1, 15745 Wildau, Germany
    BMC Biotechnol 11:118. 2011
    ....
  44. pmc Characterization of an alcohol dehydrogenase from the Cyanobacterium Synechocystis sp. strain PCC 6803 that responds to environmental stress conditions via the Hik34-Rre1 two-component system
    Rebeca Vidal
    Instituto de Bioquimica Vegetal y Fotosintesis, CSIC Universidad de Sevilla, Sevilla, Spain
    J Bacteriol 191:4383-91. 2009
    The slr1192 (adhA) gene from Synechocystis sp. strain PCC 6803 encodes a member of the medium-chain alcohol dehydrogenase/reductase family...
  45. pmc Near-UV cyanobacteriochrome signaling system elicits negative phototaxis in the cyanobacterium Synechocystis sp. PCC 6803
    Ji Young Song
    Department of Biological Sciences and Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon 305 764, Korea
    Proc Natl Acad Sci U S A 108:10780-5. 2011
    ..The unicellular cyanobacterium Synechocystis sp...
  46. ncbi Thioredoxin targets of the plant chloroplast lumen and their implications for plastid function
    Michael Hall
    Department of Chemistry, Umea3 University, Umea3, Sweden
    Proteomics 10:987-1001. 2010
    ..Our results indicate that redox-controlled reactions in the chloroplast lumen play essential roles in the function of photosystem II and the regulation of adaptation to light intensity...
  47. ncbi Flux balance analysis of photoautotrophic metabolism
    Avantika A Shastri
    School of Chemical Engineering, Purdue University, 480 Stadium Mall Dr, West Lafayette, Indiana 47907, USA
    Biotechnol Prog 21:1617-26. 2005
    ..The stoichiometric network of a model photosynthetic prokaryote, Synechocystis sp...
  48. pmc Cyanobacteriochrome CcaS is the green light receptor that induces the expression of phycobilisome linker protein
    Yuu Hirose
    Department of Life Sciences Biology, University of Tokyo, 3 8 1 Komaba, Meguro ku, Tokyo 153 8902, Japan
    Proc Natl Acad Sci U S A 105:9528-33. 2008
    ..CcaS, is known to chromatically regulate the expression of the phycobilisome linker gene (cpcG2) in Synechocystis sp. PCC 6803...
  49. ncbi Site-directed mutations at D1-Thr179 of photosystem II in Synechocystis sp. PCC 6803 modify the spectroscopic properties of the accessory chlorophyll in the D1-branch of the reaction center
    Eberhard Schlodder
    Max Volmer Laboratorium für Biophysikalische Chemie, Technische Universitat Berlin, Germany
    Biochemistry 47:3143-54. 2008
    ..center chlorophyll Chl D1 of Photosystem II was replaced with His and Glu through site-directed mutation in Synechocystis sp. PCC 6803...
  50. ncbi Inactivation of a low temperature-induced RNA helicase in Synechocystis sp. PCC 6803: physiological and morphological consequences
    Albert Remus R Rosana
    Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
    Plant Cell Physiol 53:646-58. 2012
    ..helicase, crhR, has dramatic effects on the physiology and morphology of the photosynthetic cyanobacterium, Synechocystis sp. PCC 6803...
  51. pmc Modulation of the major paths of carbon in photorespiratory mutants of synechocystis
    Jan Huege
    Department of Physiology and Cell Biology, Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, Germany
    PLoS ONE 6:e16278. 2011
    ..of wild-type and gene deletion mutants revealed that photorespiratory pathways are essential for the growth of Synechocystis sp. PCC 6803 under atmospheric conditions...
  52. ncbi Proteomics reveals a role for the RNA helicase crhR in the modulation of multiple metabolic pathways during cold acclimation of Synechocystis sp. PCC6803
    John G Rowland
    School of Biological and Biomedical Sciences, Durham University, Durham DH1 3LE, United Kingdom
    J Proteome Res 10:3674-89. 2011
    One of the earliest and largest transcriptional responses that occur during exposure of Synechocystis sp. PCC6803 to cold is the induction of the crhR RNA helicase transcript...
  53. pmc Recombinant Deg/HtrA proteases from Synechocystis sp. PCC 6803 differ in substrate specificity, biochemical characteristics and mechanism
    Pitter F Huesgen
    Department of Biology, University of Konstanz, Universitatsstrasse 10, 78457 Konstanz, Germany
    Biochem J 435:733-42. 2011
    ..temperature requirement A), HhoA (HtrA homologue A) and HhoB (HtrA homologue B), are important for survival of Synechocystis sp. PCC 6803 under high light and temperature stresses and might have redundant physiological functions...
  54. pmc Participation of glutamate-354 of the CP43 polypeptide in the ligation of manganese and the binding of substrate water in photosystem II
    Rachel J Service
    Department of Biochemistry, University of California, Riverside, California 92521, United States
    Biochemistry 50:63-81. 2011
    ..unique residue on the properties of the Mn(4)Ca cluster, the CP43-E354Q mutant of the cyanobacterium Synechocystis sp...
  55. ncbi The role of cyanopterin in UV/blue light signal transduction of cyanobacterium Synechocystis sp. PCC 6803 phototaxis
    Yoon Jung Moon
    Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 305 701, Korea
    Plant Cell Physiol 51:969-80. 2010
    ..of inactivating the pteridine glycosyltransferase gene (pgtA) on the photomovement of the cyanobacterium Synechocystis sp. PCC 6803 under different light conditions...
  56. ncbi Phototaxis in the cyanobacterium Synechocystis sp. PCC 6803: role of different photoreceptors
    Brita Fiedler
    Institut fur Biologie, Humboldt Universitat zu Berlin, Chausseestrasse 117, 10115 Berlin, Germany
    Photochem Photobiol 81:1481-8. 2005
    The second cyanobacterial phytochrome Cph2 from Synechocystis sp. PCC 6803 was suggested as a part of a light-stimulated signal transduction chain inhibiting movement toward blue light...
  57. pmc Psb29, a conserved 22-kD protein, functions in the biogenesis of Photosystem II complexes in Synechocystis and Arabidopsis
    Nir Keren
    Department of Biology, Washington University, St Louis, MO 63130, USA
    Plant Cell 17:2768-81. 2005
    ..Previous proteomic analysis of the PSII preparations from the cyanobacterium Synechocystis sp PCC 6803 detected a novel protein, Psb29 (Sll1414), homologs of which are found in all cyanobacteria and ..
  58. ncbi The chlorophyll-binding protein IsiA is inducible by high light and protects the cyanobacterium Synechocystis PCC6803 from photooxidative stress
    Michel Havaux
    CEA Cadarache, DSV, DEVM, laboratoire d écophysiologie de la photosynthèse, UMR 6191 CNRS CEA Aix Marseille II, Saint Paul lez Durance, France
    FEBS Lett 579:2289-93. 2005
    ..IsiA is the first example of a chlorophyll antenna protein outside the extended LHC family that is induced transiently by high light and that fulfills a photoprotective role...
  59. ncbi Flux coupling and transcriptional regulation within the metabolic network of the photosynthetic bacterium Synechocystis sp. PCC6803
    Arnau Montagud
    Instituto Universitario de Matemática Pura y Aplicada, Universidad Politecnica de Valencia, Spain
    Biotechnol J 6:330-42. 2011
    b>Synechocystis sp. PCC6803 is a model cyanobacterium capable of producing biofuels with CO(2) as carbon source and with its metabolism fueled by light, for which it stands as a potential production platform of socio-economic importance...
  60. ncbi Ploidy in cyanobacteria
    Marco Griese
    Institute for Molecular Biosciences, Biocentre, Goethe University, Frankfurt, Germany
    FEMS Microbiol Lett 323:124-31. 2011
    ..In contrast, Synechocystis PCC 6803 is highly polyploid...
  61. ncbi Gene expression profile of the cynobacterium synechocystis genome
    Shibsankar Das
    Department of Mathematics, Uluberia College, Uluberia, Howrah, India
    Gene 497:344-52. 2012
    ..The free-living cynobacterium Synechocystis PCC 6803 is an interesting model organism to study oxygenic photosynthesis as well as other metabolic ..
  62. pmc The antisense RNA As1_flv4 in the Cyanobacterium Synechocystis sp. PCC 6803 prevents premature expression of the flv4-2 operon upon shift in inorganic carbon supply
    Marion Eisenhut
    Department of Biochemistry and Food Science, Plant Physiology and Molecular Biology, University of Turku, Turku FI 20014, Finland
    J Biol Chem 287:33153-62. 2012
    ..plays a crucial role in photoprotection of photosystem II under low carbon conditions in the cyanobacterium Synechocystis sp. PCC 6803...
  63. pmc The exposed N-terminal tail of the D1 subunit is required for rapid D1 degradation during photosystem II repair in Synechocystis sp PCC 6803
    Josef Komenda
    Institute of Microbiology, Academy of Sciences, Opatovický mlýn, 37981, Trebon, Czech Republic
    Plant Cell 19:2839-54. 2007
    ..the N-terminal region of D1 in PSII biogenesis and repair, we have constructed mutants of the cyanobacterium Synechocystis sp PCC 6803 that are truncated at the exposed N terminus...
  64. pmc Identification and characterization of the Na+/H+ antiporter Nhas3 from the thylakoid membrane of Synechocystis sp. PCC 6803
    Kenta Tsunekawa
    Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Aobayama 6 6 07, Sendai 980 8579, Japan
    J Biol Chem 284:16513-21. 2009
    Na+/H+ antiporters influence proton or sodium motive force across the membrane. Synechocystis sp. PCC 6803 has six genes encoding Na+/H+ antiporters, nhaS1-5 and sll0556. In this study, the function of NhaS3 was examined...
  65. ncbi Sugar catabolism regulated by light- and nitrogen-status in the cyanobacterium Synechocystis sp. PCC 6803
    Takashi Osanai
    Institute of Molecular and Cellular Biosciences, The University of Tokyo, 1 1 1 Yayoi, Bunkyo ku, Tokyo 113 0032, Japan
    Photochem Photobiol Sci 6:508-14. 2007
    ..we will focus on the regulation of sugar catabolic gene expression in cyanobacteria, especially that of Synechocystis sp. PCC 6803 (Synechocystis)...
  66. ncbi FutA2 is a ferric binding protein from Synechocystis PCC 6803
    Adriana Badarau
    Institute for Cell and Molecular Biosciences, Medical School, Newcastle University, Newcastle upon Tyne NE2 4HH, United Kingdom
    J Biol Chem 283:12520-7. 2008
    b>Synechocystis PCC 6803 has a high demand for iron (10 times greater than Escherichia coli) to sustain photosynthesis and is unusual in possessing at least two putative iron-binding proteins of a type normally associated with ATP-binding ..
  67. pmc A systems-level analysis of the effects of light quality on the metabolism of a cyanobacterium
    Abhay K Singh
    Department of Biology, Washington University, St Louis, Missouri 63130, USA
    Plant Physiol 151:1596-608. 2009
    ..Here, we report a systematic investigation into the adaptation of cellular processes in Synechocystis species PCC 6803 to light that preferentially excites either photosystem II or photosystem I...
  68. ncbi The PsaE subunit of photosystem I prevents light-induced formation of reduced oxygen species in the cyanobacterium Synechocystis sp. PCC 6803
    Robert Jeanjean
    Laboratoire de Chimie Bacterienne, CNRS UPR 9043, Institut de Biologie Structurale et Microbiologie, 31 Chemin Joseph Aiguier, F 13402 Marseille Cedex 20, France
    Biochim Biophys Acta 1777:308-16. 2008
    ..However, deletion of the psaE gene in the cyanobacterium Synechocystis sp. strain PCC 6803 inhibited neither photoautotrophic growth, nor in vivo linear and cyclic electron flows...
  69. pmc The malic enzyme is required for optimal photoautotrophic growth of Synechocystis sp. strain PCC 6803 under continuous light but not under a diurnal light regimen
    Terry M Bricker
    Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA
    J Bacteriol 186:8144-8. 2004
    ..in the slr0721 gene, which encodes the decarboxylating NADP(+)-dependent malic enzyme in the cyanobacterium Synechocystis sp. strain PCC 6803, yielding the mutant 3WEZ...
  70. ncbi Deg/HtrA proteases as components of a network for photosystem II quality control in chloroplasts and cyanobacteria
    Pitter F Huesgen
    Department of Plant Physiology and Biochemistry, University of Konstanz, Universitatsstrasse 10, D 78457 Konstanz, Germany
    Res Microbiol 160:726-32. 2009
    ..We propose that Deg/HtrA proteases are part of a larger network of enzymes that ensure protein quality control, including photosystem II, in plants and cyanobacteria...
  71. ncbi Identification of two homologous genes, chlAI and chlAII, that are differentially involved in isocyclic ring formation of chlorophyll a in the cyanobacterium Synechocystis sp. PCC 6803
    Kei Minamizaki
    Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya 464 8601, Japan
    J Biol Chem 283:2684-92. 2008
    ..The cyanobacterium Synechocystis sp...
  72. ncbi A role for mrgA, a DPS family protein, in the internal transport of Fe in the cyanobacterium Synechocystis sp. PCC6803
    Sigal Shcolnick
    Department of Plant and Environmental Sciences, The Alexander Silberman Institute of Life Sciences, Hebrew University, Givat Ram, Jerusalem 91904, Israel
    Biochim Biophys Acta 1767:814-9. 2007
    The mrgA protein of the cyanobacterium Synechocystis sp. PCC6803 is a member of the DPS Fe storage protein family...
  73. pmc Immunoelectron microscopy for locating calvin cycle enzymes in the thylakoids of synechocystis 6803
    Rachna Agarwal
    Molecular Biology Division, Bhabha Atomic Research Center, Mumbai 400085, India
    Mol Plant 2:32-42. 2009
    Unicellular cyanobacteria Synechocystis 6803 were fixed using high-pressure freezing (HPF) and freeze substitution without any chemical cross-linkers...
  74. pmc Substrate specificities and availability of fucosyltransferase and beta-carotene hydroxylase for myxol 2'-fucoside synthesis in Anabaena sp. strain PCC 7120 compared with Synechocystis sp. strain PCC 6803
    Mari Mochimaru
    Department of Natural Sciences, Komazawa University, Tokyo 154 8525, Japan
    J Bacteriol 190:6726-33. 2008
    ..strain PCC 7120 (also known as Nostoc sp. strain PCC 7120) and Synechocystis sp...
  75. ncbi Novel adaptive responses revealed by transcription profiling of a Synechocystis sp. PCC 6803 delta-isiA mutant in the presence and absence of hydrogen peroxide
    Abhay K Singh
    Department of Biological Sciences, Purdue University, West Lafayette, IN 47907, USA
    Photosynth Res 84:65-70. 2005
    ..We used the full genome microarray for the cyanobacterium Synechocystis sp...
  76. ncbi A homolog of Albino3/OxaI is essential for thylakoid biogenesis in the cyanobacterium Synechocystis sp. PCC6803
    Edward Spence
    Department of Biological Sciences, University of Warwick, Coventry CV4 7AL, UK
    J Biol Chem 279:55792-800. 2004
    ..In this study, we have analyzed the role of Alb3 in the cyanobacterium Synechocystis sp. PCC6803, which contains internal thylakoids that are similar in some respects to those of chloroplasts...
  77. ncbi Protein structures forming the shell of primitive bacterial organelles
    Cheryl A Kerfeld
    Molecular Biology Institute, University of California, Los Angeles UCLA, Box 951570, Los Angeles, CA 90095, USA
    Science 309:936-8. 2005
    ..The structures suggest how molecular transport across the shell may be controlled and how structural variations might govern the assembly and architecture of these subcellular compartments...
  78. pmc Nickel-inducible lysis system in Synechocystis sp. PCC 6803
    Xinyao Liu
    Center for Infectious Diseases and Vaccinology, The Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ 85287 5401, USA
    Proc Natl Acad Sci U S A 106:21550-4. 2009
    We designed and constructed a controllable inducing lysis system in Synechocystis sp. PCC 6803 to facilitate extracting lipids for biofuel production...
  79. ncbi Proteomic screening of salt-stress-induced changes in plasma membranes of Synechocystis sp. strain PCC 6803
    Fang Huang
    Department of Biochemistry and Biophysics, Arrhenius Laboratories for Natural Sciences, Stockholm University, Stockholm, Sweden
    Proteomics 6:910-20. 2006
    ..Previously we have identified 57 different proteins in the plasma membrane of control cells from Synechocystis sp. strain PCC6803...
  80. ncbi Isolation of outer membrane of Synechocystis sp. PCC 6803 and its proteomic characterization
    Fang Huang
    Department of Biochemistry and Biophysics, Arrhenius Laboratories of Natural Sciences, Stockholm University, SE 10691 Stockholm, Sweden
    Mol Cell Proteomics 3:586-95. 2004
    In this report, we describe a newly developed method for isolating outer membranes from Synechocystis sp. PCC 6803 cells...
  81. pmc Flavodiiron proteins in oxygenic photosynthetic organisms: photoprotection of photosystem II by Flv2 and Flv4 in Synechocystis sp. PCC 6803
    Pengpeng Zhang
    Department of Biology, Plant Physiology and Molecular Biology, University of Turku, Turku, Finland
    PLoS ONE 4:e5331. 2009
    ..Of the four putative flavodiiron proteins (Flv1-4) in the cyanobacterium Synechocystis sp. PCC 6803, a physiological function in Mehler reaction has been suggested for Flv1 and Flv3.
  82. pmc Psb28 protein is involved in the biogenesis of the photosystem II inner antenna CP47 (PsbB) in the cyanobacterium Synechocystis sp. PCC 6803
    Marika Dobakova
    Institute of Microbiology, Academy of Sciences, 37981 Trebon, Czech Republic
    Plant Physiol 149:1076-86. 2009
    ..in the structure and function of the photosystem II (PSII) complex has been studied in the cyanobacterium Synechocystis sp. PCC 6803...
  83. pmc The mutant of sll1961, which encodes a putative transcriptional regulator, has a defect in regulation of photosystem stoichiometry in the cyanobacterium Synechocystis sp. PCC 6803
    Tamaki Fujimori
    Department of Integrated Biosciences, Graduate School of Frontier Sciences, University of Tokyo, Kashiwa shi, Chiba, Japan
    Plant Physiol 139:408-16. 2005
    ..Our results demonstrate that a transcriptional regulator, Sll1961, and its possible target proteins, including Sll1773, may be responsible for the regulation of photosystem stoichiometry in response to high light...
  84. ncbi Identical Hik-Rre systems are involved in perception and transduction of salt signals and hyperosmotic signals but regulate the expression of individual genes to different extents in synechocystis
    Maria A Shoumskaya
    Division of Cellular Regulation, National Institute for Basic Biology, Okazaki 444 8585, Japan
    J Biol Chem 280:21531-8. 2005
    ..control the expression of approximately 70% of the hyperosmotic stress-inducible genes in the cyanobacterium Synechocystis sp. PCC 6803...
  85. ncbi Atomic-level models of the bacterial carboxysome shell
    Shiho Tanaka
    Department of Chemistry and Biochemistry, University of California at Los Angeles UCLA, Los Angeles, CA 90095, USA
    Science 319:1083-6. 2008
    ..Combining these pentamers with the hexamers previously elucidated gives two plausible, preliminary atomic models for the carboxysome shell...
  86. ncbi Dark-induced mRNA instability involves RNase E/G-type endoribonuclease cleavage at the AU-box and SD sequences in cyanobacteria
    Yoshinao Horie
    Laboratory of Molecular Genetics, School of Agriculture, Ibaraki University, Ami, Inashiki, Ibaraki 300 0393, Japan
    Mol Genet Genomics 278:331-46. 2007
    ..An RNase E/G homologue, Slr1129, of the cyanobacterium Synechocystis sp...
  87. pmc A large-scale protein protein interaction analysis in Synechocystis sp. PCC6803
    Shusei Sato
    Kazusa DNA Research Institute, 2 6 7 Kazusa Kamatari, Kisarazu, Chiba 292 0818, Japan
    DNA Res 14:207-16. 2007
    ..Here, we report the systematic identification of protein interactions for the unicellular cyanobacterium Synechocystis sp. strain PCC6803...
  88. ncbi The heat shock response of Synechocystis sp. PCC 6803 analysed by transcriptomics and proteomics
    Iwane Suzuki
    Graduate School of Life and Environmental Sciences, University of Tsukuba, 1 1 1 Tennodai, Tsukuba shi Ibaraki ken 305 8572, Japan
    J Exp Bot 57:1573-8. 2006
    When cells of the cyanobacterium Synechocystis sp...
  89. pmc High-throughput screen for poly-3-hydroxybutyrate in Escherichia coli and Synechocystis sp. strain PCC6803
    Keith E Tyo
    Department of Chemical Engineering, MIT 56 469, 77 Massachusetts Avenue, Cambridge, MA 02139, USA
    Appl Environ Microbiol 72:3412-7. 2006
    ..The staining technique was demonstrated and optimized for the cyanobacterium Synechocystis sp...
  90. ncbi The cyanobacterial homologue of HCF136/YCF48 is a component of an early photosystem II assembly complex and is important for both the efficient assembly and repair of photosystem II in Synechocystis sp. PCC 6803
    Josef Komenda
    Institute of Microbiology, Academy of Sciences, Opatovicky mlyn, 37981 Trebon, Czech Republic
    J Biol Chem 283:22390-9. 2008
    ..gene product in the assembly and repair of photosystem II (PSII) has been studied in the cyanobacterium Synechocystis PCC 6803...
  91. ncbi Proteomic analysis of the heat shock response in Synechocystis PCC6803 and a thermally tolerant knockout strain lacking the histidine kinase 34 gene
    Antoni R Slabas
    School of Biological and Biomedical Sciences, University of Durham, Durham, UK
    Proteomics 6:845-64. 2006
    ..kinase 34 gene (Deltahik34), which shows increased thermal tolerance, has been performed in the cyanobacterium Synechocystis sp. PCC6803...
  92. pmc Integrative analysis of large scale expression profiles reveals core transcriptional response and coordination between multiple cellular processes in a cyanobacterium
    Abhay K Singh
    Department of Biology, Washington University, St Louis, MO 63130, USA
    BMC Syst Biol 4:105. 2010
    ..b>Synechocystis sp. PCC 6803 has been extensively used as a model organism for cyanobacterial studies...
  93. pmc Biosynthesis of Staphylococcus aureus autoinducing peptides by using the synechocystis DnaB mini-intein
    Cheryl L Malone
    Department of Microbiology, Roy J and Lucille A Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA
    Appl Environ Microbiol 73:6036-44. 2007
    ..We have developed a new method to generate AIP structures using an engineered DnaB mini-intein from Synechocystis sp. strain PCC6803...
  94. ncbi Mechanism of downregulation of photosystem I content under high-light conditions in the cyanobacterium Synechocystis sp. PCC 6803
    Masayuki Muramatsu
    Department of Integrated Biosciences, Graduate School of Frontier Sciences, University of Tokyo, Box 101, 5 1 5 Kashiwanoha, Kashiwa shi, Chiba 277 8562, Japan
    Microbiology 155:989-96. 2009
    ..In a pmgA (sll1968) mutant of Synechocystis sp...
  95. ncbi Evaluation of fosmidomycin analogs as inhibitors of the Synechocystis sp. PCC6803 1-deoxy-D-xylulose 5-phosphate reductoisomerase
    Youn Hi Woo
    Department of Pharmaceutical Sciences, College of Pharmacy, Pharmacy Bldg Rm 203, Oregon State University, Corvallis, OR 97331 3507, USA
    Bioorg Med Chem 14:2375-85. 2006
    ..the methylerythritol phosphate pathway to isoprenoids, were synthesized and evaluated against the recombinant Synechocystis sp. PCC6803 1-deoxy-d-xylulose 5-phosphate reductoisomerase (DXR)...
  96. ncbi Accumulation of the D2 protein is a key regulatory step for assembly of the photosystem II reaction center complex in Synechocystis PCC 6803
    Josef Komenda
    Institute of Microbiology, Opatovicky mlyn, 379 81 Trebon, Czech Republic
    J Biol Chem 279:48620-9. 2004
    ..PS) II reaction center core complexes has been analyzed by two-dimensional Blue-native/SDS-PAGE in Synechocystis PCC 6803 wild type and in mutant strains lacking genes psbA, psbB, psbC, psbDIC/DII, or the psbEFLJ operon...
  97. ncbi Assembly and disassembly of the photosystem II manganese cluster reversibly alters the coupling of the reaction center with the light-harvesting phycobilisome
    Hong Jin Hwang
    Department of Microbiology and Molecular Genetics, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    Biochemistry 47:9747-55. 2008
    ..The fluorescence yield characteristics of Synechocystis sp...
  98. pmc Observation of the solid-state photo-CIDNP effect in entire cells of cyanobacteria Synechocystis
    Geertje J Janssen
    Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, Leiden, The Netherlands
    Photosynth Res 104:275-82. 2010
    ..Here, we present the first photo-CIDNP observed in whole cells of the cyanobacterium Synechocystis.
  99. ncbi Sulfur mobilization in cyanobacteria: the catalytic mechanism of L-cystine C-S lyase (C-DES) from synechocystis
    Barbara Campanini
    Department of Biochemistry and Molecular Biology, University of Parma, 43100 Parma, Italy
    J Biol Chem 281:38769-80. 2006
    ..L-Cyst(e)ine lyase (C-DES), a pyridoxal 5'-phosphatedependent enzyme identified in the cyanobacterium Synechocystis, was reported to use preferentially cystine over cysteine with production of cysteine persulfide, pyruvate, ..
  100. ncbi Retinal biosynthesis in Eubacteria: in vitro characterization of a novel carotenoid oxygenase from Synechocystis sp. PCC 6803
    Sandra Ruch
    Albert Ludwigs University of Freiburg, Institut for Biology II, Cellbiology, Schaenzlestr 1, D 79104 Freiburg, Germany
    Mol Microbiol 55:1015-24. 2005
    ..Here, we demonstrate that the open reading frame sll1541 from the cyanobacterium Synechocystis sp. PCC 6803 encodes the first eubacterial, retinal synthesizing enzyme (Diox1) thus far reported...
  101. pmc Distinct roles of multiple NDH-1 complexes in the cyanobacterial electron transport network as revealed by kinetic analysis of P700+ reduction in various Ndh-deficient mutants of Synechocystis sp. strain PCC6803
    Gábor Bernát
    Plant Biochemistry, Ruhr University Bochum, D 44780 Bochum, Germany
    J Bacteriol 193:292-5. 2011
    ..viologen had only a small effect on P700(+) rereduction kinetics after far-red pulses in KCN-treated wild-type Synechocystis sp...

Research Grants22

  1. ENERGY TRANSDUCTION IN CYTOCHROME OXIDASE
    Shelagh M Ferguson Miller; Fiscal Year: 2010
    ..methods for measuring redox potentials of mutants of CuA ligands and the CuA/heme a interface;4) To express Synechocystis cytochrome c oxidase(SynCcO) in R...
  2. Gene Expression Levels Across Diverse Genomes
    Samuel Karlin; Fiscal Year: 2006
    ..The method has been applied to a variety of genomes including fast-growing bacteria, the cyanobacterium of Synechocystis PCC6803, and the radiation resistant Deinococcus radiodurans (see Progress Report)...
  3. Lipids Interactions of Small Heat Shock Proteins
    Elizabeth Vierling; Fiscal Year: 2005
    ..Studies will take advantage of the P.I.'s work establishing both the genetics and biochemistry of Synechocystis Hsp 16.6 and the collaborator's expertise in lipid biochemistry and membrane biophysics...
  4. STRUCTURES OF ANTIBIOTICS AND RELATED COMPOUNDS
    Robert Coates; Fiscal Year: 2003
    ..and the Caribbean, respectively, but is complicated by its symbiotic relationship with the cyanobacterium Synechocystis trididemniii, which will be studied separately...
  5. ISOPRENOID BIOSYNTHESIS: NON-MEVALONATE PATHWAY STUDIES
    PHILIP PROTEAU; Fiscal Year: 2003
    ..be accomplished by 1) Purifying and obtaining kinetic data for the recombinant enzymes from the cyanobacterium Synechocystis sp. PCC6803 and Helicobacter pylori...
  6. Specificity/Regulation of Cyanobacterial ABC Transporters
    Nicole Koropatkin; Fiscal Year: 2007
    ..specificity and transport regulation in the bicarbonate CmpABCD, and the ferric iron FutABC transporters of Synechocystis sp PCC 6803...
  7. USE OF MUTANTS TO STUDY CYANOBACTERIAL MEMBRANE PROTEINS
    HIMADRI PAKRASI; Fiscal Year: 1993
    ..The unicellular, transformable cyanobacterium, Synechocystis 6803 will be used in this project for genetic analysis of protein-protein as well as protein-cofactor ..
  8. GENETICS AND BIOCHEMISTRY OF A MEMBRANE PROTEIN COMPLEX
    HIMADRI PAKRASI; Fiscal Year: 1999
    ..Our experimental organism is Synechocystis 6803, a unicellular, naturally transformable cyanobacterium...
  9. REGULATORY DOMAINS OF PROTEIN PHOSPHATASE-1
    PETER KENNELLY; Fiscal Year: 2004
    ..events targeting the hydroxyl side chains of serine,threonine, and/or tyrosine] network of the cyanobacterium Synechocystis sp. PCC 6803, a biochemically complex and environmentally adaptable organism...
  10. Mechanistic Studies of Type II IPP Isomerase
    Steven Rothman; Fiscal Year: 2006
    ..to elucidate the functions of the two cofactors, the chemical mechanism, and the roles of active site residues in the reaction catalyzed by type II isopentenyl diphosphate isomerase from Synechocystis sp. PCC 6803.
  11. Mechanism of Action of sHSP Chaperones in Protection from Oxidative Stress
    HEATHER O NEILL; Fiscal Year: 2009
    ..basic molecular mechanism of sHSP action during oxidative stress using a model organism, the cyanobacterium, Synechocystis PCC 6803. Synechocystis has only one sHSP, Hsp16...
  12. Oxidative stress responses in nature: a genetic approach
    JAMIE FOSTER; Fiscal Year: 2005
    ..mat samples; 2) determine the effects of reactive oxygen species on the growth of the cultured cyanobacterium Synechocystis sp 6803, and in situ with field collected microbial mat samples; and 3) identify biofilm associated genes ..
  13. EPR & Optical Studies of Photosynthetic Water Oxidation
    RICHARD DEBUS; Fiscal Year: 2005
    ..abstract_text> ..
  14. FTIR Studies of Photosynthetic Oxygen Evolution
    RICHARD DEBUS; Fiscal Year: 2009
    ..Its advantages derive from its ability to be stepped through its catalytic cycle with single flashes of light, thereby facilitating kinetic studies of reaction cycle intermediates with high time resolution. ..
  15. PULSED EPR STUDIES OF BIOLOGICAL MANGANESE CLUSTERS
    R David Britt; Fiscal Year: 2010
    ....
  16. Biophysical and Bioinorganic Studies of Oxygen Evolution
    Gary W Brudvig; Fiscal Year: 2010
    ....
  17. EPR Studies of Biological PCET Elements
    R Britt; Fiscal Year: 2008
    ....
  18. Assembly and Functions of Photosynthetic Water Oxidases
    G Dismukes; Fiscal Year: 2006
    ..abstract_text> ..
  19. The effects of acidic pH on cyanobacteria
    Mary Allen; Fiscal Year: 2002
    ..New functions for cellular proteins may be described from the proteomic studies. ..
  20. DISTANCE MEASUREMENTS IN METALLOPROTEINS
    GARY BRUDVIG; Fiscal Year: 2002
    ....
  21. MEMBRANE FUNCTION IN MUTANTS OF CAENORHABDITIS ELEGANS
    John Browse; Fiscal Year: 2004
    ..Quantitative measures of low-temperature performance and thermotolerance of the range of desaturase mutants will be correlated with fatty acid composition and measurements of membrane fluidity. ..
  22. EPR STUDIES OF METAL/NUCLEI ACID INTERACTIONS
    R Britt; Fiscal Year: 2003
    ..abstract_text> ..