Search for dissertations about: "protein biogenesis"

Showing result 1 - 5 of 111 swedish dissertations containing the words protein biogenesis.

  1. 1. Membrane Protein Biogenesis in Escherichia coli : A proteomics approach

    Author : David Vikström; Jan-Willem de Gier; Eitan Bibi; Stockholms universitet; []
    Keywords : SRP; YidC; SecE; Membrane protein biogenesis; protein targeting; 2D BN SDS-PAGE; biokemi; Biochemistry;

    Abstract : In the bacterium Escherichia coli all proteins are synthesized in the cytoplasm. However, at least 25% of them then need to be exported to another cellular compartment where they exert their function. E. coli has several different targeting pathways to ensure the correct localization of its proteins. READ MORE

  2. 2. Plant mitochondrial biogenesis : protein sorting, import, processing and degradation

    Author : Carina Knorpp; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  3. 3. Eukaryotic Ribosome Biogenesis : Focus on the function of the assembly factor Mrd1p

    Author : Åsa Segerstolpe; Lars Wieslander; Susan Gerbi; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; Ribosome biogenesis; nucleolus; pre-rRNA processing; RNA-binding proteins; Mrd1; Molecular Biology; molekylärbiologi;

    Abstract : The ribosome, the protein factory of the cell, is essential for all life forms. The ribosome is a large RNA-protein machine. It is built in a complex, multi-step process that involves a large number of accessory trans-acting factors and the synthesis consumes a considerable part of the cellular energy. READ MORE

  4. 4. Protein production in the E. coli cell envelope

    Author : Thomas Baumgarten; Jan-Willem de Gier; Dirk-Jan Scheffers; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; E. coli; protein biogenesis; recombinant proteins; membrane proteins; secretory proteins; protein displays; outer membrane vesicles; biokemi; Biochemistry;

    Abstract : Proteins fulfil essential functions in every cell and malfunctioning proteins are often the cause of diseases. On the other hand, proteins like antibody fragments or hormones can be used to treat diseases. READ MORE

  5. 5. Heme Protein Biogenesis - Catalase in Enterococcus faecalis

    Author : Michael Baureder; Molekylär cellbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Enterococcus faecalis; heme proteins; protein assembly; oxidative stress; catalase; cytochrome;

    Abstract : Heme proteins form a large and diverse group of proteins which are involved in a variety of biological functions. The heme prosthetic group enables them to carry out redox reactions, transport electrons, bind gaseous molecules, and function as sensors. Despite their importance only little is generally known about heme protein biogenesis. READ MORE