Search for dissertations about: "cyanobacterium"

Showing result 1 - 5 of 52 swedish dissertations containing the word cyanobacterium.

  2. 1. Ornithine cycle in the cyanobacterium Nostoc PCC 73102

    Author : Eva Jansson; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 2. Hydrogenases in the Cyanobacterium Nostoc sp. Strain PCC 73102

    Author : Fredrik Oxelfelt; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Plant physiology; Växtfysiologi; Plant physiology; Växtfysiologi; fysiologisk botanik; Physiological Botany;

    Abstract : Many cyanobacteria are capable of fixing atmospheric N2, a reaction that is also producing H2. This hydrogen is often metabolized by an enzyme called hydrogenase. The aim of the present work was to identify and characterize hydrogen metabolism/hydrogenases in the free-living N2-fixing cyanobacterium Nostoc sp.strain PCC 73102. READ MORE

  5. 3. Stress response in the cyanobacterium Synechocystis sp. PCC 6803

    Author : Helder Miranda; Christiane Funk; Hans-Erik Åkerlund; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cyanobacteria; High light; heat stress; ROS; Photosynthesis; Photosystem II; Deg HtrA proteases; small CAB-like proteins; Refraction-2D™; MALDI-TOF; 2D-gel; GC-MS; PCA; OPLS-DA; EPS; S-layer; Biochemistry; Biokemi; biokemi; Biochemistry;

    Abstract : Adaptation to environmental changes is important for the survival of living organisms. Under extreme abiotic conditions, organic molecules (such as lipids, proteins and nucleic acids) are prone to damage. READ MORE

  6. 4. Deg/HtrA proteases of the cyanobacterium Synechocystis sp. PCC 6803 : from biochemical characterization to their physiological functions

    Author : Xuân Tâm Lâm; Christiane Funk; Jörg Nickelsen; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Deg; HtrA; protease; chaperone; Synechocystis sp. PCC 6903; biochemical characterization; physiological function; proteomics; structure;

    Abstract : The family of Deg/HtrA proteases is present in a wide range of organisms from bacteria, archaea to eukaryota. These ATP-independent serine endopeptidases play key roles in the cellular protein quality control. The cyanobacterium Synechocystis sp. READ MORE

  7. 5. Regulation of psbA gene expression in the cyanobacterium Synechocystis 6803

    Author : Jan Eriksson; Conrad Mullineaux; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; biokemi; Biochemistry;

    Abstract : .... READ MORE