Search for dissertations about: "YscY"

Found 3 swedish dissertations containing the word YscY.

  2. 1. Coordinating type III secretion system biogenesis in Yersinia pseudotuberculosis

    Author : Jyoti Mohan Gurung; Matthew S Francis; Maria Fällman; Dirk Linke; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Yersinia pseudotuberculosis; type III secretion system; YscX; YscY; YopN; TyeA; secretion signal; N-terminal region; site-directed mutagenesis; molekylärbiologi; Molecular Biology; mikrobiologi; Microbiology;

    Abstract : Various Gram-negative bacteria utilize type III secretion system (T3SS) to deliver effectors into eukaryotic host cells and establish mutualistic or pathogenic interactions. An example is the Ysc-Yop T3SS of pathogenic Yersinia species. READ MORE

  4. 2. Type III secretion- the various functions of the translocon operon in bacterial pathogenesis

    Author : Jeanette E Bröms; Åke Forsberg; Michael Koomey; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Molecular biology; Yersinia; Pseudomonas aeruginosa; type III secretion; chaperone; translocation; regulation; lcrGVHyopBD; pcrGVHpopBD; Molekylärbiologi; Molecular biology; Molekylärbiologi; molekylärbiologi; Molecular Biology;

    Abstract : In order to establish colonisation of a human host, pathogenic Yersinia use a type III protein secretion system to directly intoxicate host immune cells. Activation of this system requires target cell contact and is a highly regulated process. READ MORE

  5. 3. Multiple twists in the molecular tales of YopD and LcrH in type III secretion by Yersinia pseudotuberculosis

    Author : Petra J Edqvist; Matthew Francis; Olaf Schneewind; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Yersinia pseudotuberculosis; T3SS; YopD; translocation process; LcrH; class II chaperone; substrate secretion pathway specificity; Molecular biology; Molekylärbiologi;

    Abstract : The type III secretion system (T3SS) is a highly conserved secretion system among Gram negative bacteria that translocates anti-host proteins directly into the infected cells to overcome the host immune system and establish a bacterial infection. Yersinia pseudotuberculosis is one of three pathogenic Yersinia spp. READ MORE