Sökning: "mitochondrial gene expression"

Visar resultat 1 - 5 av 128 avhandlingar innehållade orden mitochondrial gene expression.

  1. 1. Organization of mitochondrial gene expression in yeast Specific features of organellar protein synthesis

    Detta är en avhandling från Stockholm : Department of Biochemistry and Biophysics, Stockholm University

    Författare :Kirsten Kehrein; Stockholms universitet.; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mitochondria; translation; bc1 complex; ribosome; gene expression; biokemi; Biochemistry;

    Sammanfattning : Mitochondria contain their own genetic system, encoding key subunits of the oxidative phosphorylation system. These subunits are expressed by an organelle-specific gene expression machinery. LÄS MER

  2. 2. Mitochondrial translation and its impact on protein homeostasis and aging

    Detta är en avhandling från Stockholm : Department of Biochemistry and Biophysics, Stockholm University

    Författare :Tamara Suhm; Stockholms universitet.; [2019]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mitochondrial ribosome; mitochondrial translation accuracy; mitochondrial communication; interorganellar communication; stress signaling; proteostasis; aging; yeast genetics; mitochondrial protein quality control; mitochondrial membrane protein insertion; biokemi; Biochemistry;

    Sammanfattning : Besides their famous role as powerhouse of the cell, mitochondria are also involved in many signaling processes and metabolism. Therefore, it is unsurprising that mitochondria are no isolated organelles but are in constant crosstalk with other parts of the cell. LÄS MER

  3. 3. The interactome of the yeast mitochondrial ribosome Organization of mitochondrial post-transcriptional regulation, membrane protein insertion and quality control

    Detta är en avhandling från Stockholm : Department of Biochemistry and Biophysics, Stockholm University

    Författare :Braulio Vargas Möller-Hergt; Stockholms universitet.; [2018]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mitochondria; mitochondrial post-transcriptional regulation; mitochondrial ribosome; membrane protein insertion; mitochondrial quality control; biokemi; Biochemistry;

    Sammanfattning : The proteins found in mitochondria originate from two different genetic systems. Most mitochondrial proteins are synthesized in the cytosol and post-translationally imported into the organelle. However, a small subset of mitochondrial proteins is encoded in an organelle-resident genome. LÄS MER

  4. 4. Regulation of mitochondrial gene expression in metazoa

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Laboratory Medicine

    Författare :Ana Bratic; Karolinska Institutet.; Karolinska Institutet.; [2013]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Drosophila melanogaster; ;

    Sammanfattning : Mitochondria are essential organelles of eukaryotic cells and their main function is to provide the cell with the ubiquitously used energy currency ATP. Impaired energy conversion caused by mitochondrial dysfunction is a direct cause of several human diseases. LÄS MER

  5. 5. Signalling in plant mitochondria. Redox regulation of gene expression & characterisation of a pea nucleoside diphosphate kinase

    Detta är en avhandling från Plant Biochemistry, Box 117 SE-221 00 Lund, Sweden

    Författare :Martha L Escobar Galvis; Lunds universitet.; Lund University.; [2000]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mitochondrial gene expression; redox; respiratory complex II; NDPK; protein interactions; heat-stress; Växtbiokemi; Plant biochemistry;

    Sammanfattning : Popular Abstract in Swedish En del av cellens funktioner utförs i de membranomslutna små "rum" i cellen som kallas organeller. En typ av organeller är mitokondrierna vars främsta funktion är att producera energi – ATP syntes. ATP produceras under en process kallad respiration. LÄS MER