Sökning: "Thylakoid structure"

Visar resultat 6 - 10 av 23 avhandlingar innehållade orden Thylakoid structure.

  1. 6. Structural biology studies of thylakoid lumen proteins required for photosystem II assembly and function

    Författare :Roland Locmelis; Uwe Sauer; Wolfgang Schröder; Inger Andersson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; structural biology; x-ray crystallography; cloning; protein expression; HCF136; LPA19; MPH2; Prx6; photosynthesis; thylakoid lumen PSII;

    Sammanfattning : Little is known about the structures and functions of thylakoid lumen proteins. However, some of these proteins have an essential role in photosynthesis. LÄS MER

  3. 7. The chloroplast lumen : New insights into thiol redox regulation and functions of lumenal proteins

    Författare :Michael Hall; Wolfgang Schröder; Bob B. Buchanan; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Photosynthesis; thylakoid lumen; thioredoxin; pentapeptide repeat; proteomics; Biochemistry; biokemi;

    Sammanfattning : In higher plants oxygenic photosynthesis primarily takes place in the chloroplasts of leaves. Within the chloroplasts is an intricate membrane system, the thylakoid membrane, which is the site of light harvesting and photosynthetic electron transport. LÄS MER

  4. 8. Cryo-EM Studies of Macromolecular Complexes from Photosynthetic Organisms

    Författare :Annemarie Perez Boerema; Alexey Amunts; Mei Li; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cryo-EM; membrane proteins; photosynthesis; translation; chloroplast; ribosome; photosystem I; protein structure; Biochemistry; biokemi;

    Sammanfattning : Plants, algae, and cyanobacteria convert light energy into chemical energy through the process of photosynthesis, fueling the planet and making life as we know it possible. Photosystem I (PSI) is one of the main photosynthetic complexes, responsible for this process. LÄS MER

  5. 9. Computational identification of RNA and protein components from the Signal Recognition Particle

    Författare :Magnus Alm Rosenblad; Göteborgs universitet; []
    Nyckelord :signal recognition particle; SRP; RNA secondary structure; non-coding RNA;

    Sammanfattning : Problem. The signal recognition particle (SRP) is a ribonucleoprotein particle that targets proteins to the endoplasmic reticulum in eukaryotes, to the plasma membrane in Archaea and Bacteria and to the thylakoid membrane in chloroplasts of photosynthetic organisms. It has one RNA component and 1 6 proteins. LÄS MER

  7. 10. Directed mutagenesis and structure-function analyses of the psbA gene products, D1 and D1', in the cyanobacterium Synechosystis 6803

    Författare :Gaza Farag Salih; Lee McIntosh; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Biokemi; biokemi; Biochemistry;

    Sammanfattning : Photosynthesis is the process by which the two essential requirements for man's survival on earth, food and oxygen, are produced. Oxygenic photosynthetic organisms, like plants, algae and the prokaryotic cyanobacteria, harness and convert the sunlight in specialized membranes called thylakoids. LÄS MER