Search for dissertations about: "NATURVETENSKAP Kemi Biokemi Funktionsgenomik"

Showing result 1 - 5 of 8 swedish dissertations containing the words NATURVETENSKAP Kemi Biokemi Funktionsgenomik.

  1. 1. In vitro and in vivo approaches in the characterization of XTH gene products

    University dissertation from Stockholm : KTH

    Author : Nomchit Kaewthai; KTH.; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Arabiodopsis thaliana; Hordeum vulgare; plant cell wall; xyloglucan; glycoside hydrolase family 16; xyloglucan endo-transglycosylase hydrolase gene family; xyloglucan endo-hydrolase; heterologous protein expression; Pichia pastoris; T-DNA insertion; in situ XET XEH assay; high-througput screening; NATURAL SCIENCES Biology Organism biology Plant physiology; NATURVETENSKAP Biologi Organismbiologi Växtfysiologi; NATURAL SCIENCES Chemistry Biochemistry; NATURVETENSKAP Kemi Biokemi; NATURAL SCIENCES Chemistry Biochemistry Functional genomics; NATURVETENSKAP Kemi Biokemi Funktionsgenomik; SRA - Molecular Bioscience; SRA - Molekylär biovetenskap;

    Abstract : ABSTRACTThe xyloglucan endo-transglycosylase/hydrolase (XTH) genes are found in all vascular and some nonvascular plants. The XTH genes encode proteins which comprise a subfamily of glycoside hydrolase (GH) family 16 in the Carbohydrate-Active enZYmes (CAZY) classification. READ MORE

  2. 2. Genetic and molecular dissection of hemolymph coagulation and melanization in Drosophila melanogaster

    University dissertation from Stockholm : Institutionen för molekylärbiologi och funktionsgenomik

    Author : Gawa Bidla; Stockholms universitet.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES Chemistry Biochemistry Molecular biology; NATURVETENSKAP Kemi Biokemi Molekylärbiologi; molekylärbiologi; Molecular Biology;

    Abstract : Injury to epithelial barriers puts metazoans at risk of loss of body fluid and contamination of their body by foreign particles. This risk is even exacerbated in insects, which have an open circulatory system and as a result, quickly need to seal wounds in order to keep a fairly constant internal milieu. READ MORE

  3. 3. The multi-faceted RNA molecule Characterization and Function in the regulation of Gene Expression

    University dissertation from Stockholm : Institutionen för molekylärbiologi och funktionsgenomik

    Author : Mats Ensterö; Stockholms universitet.; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Molecular biology; Computational Biology; NATURAL SCIENCES Chemistry Biochemistry Molecular biology; NATURVETENSKAP Kemi Biokemi Molekylärbiologi; Molecular Biology; molekylärbiologi;

    Abstract : In this thesis I have studied the RNA molecule and its function and characteristics in the regulation of gene expression. I have focused on two events that are important for the regulation of the transcriptome: Translational regulation through micro RNAs; and RNA editing through adenosine deaminations. READ MORE

  4. 4. Regulation of antimicrobial peptide gene expression in Drosophila melanogaster : Involvement of POU and NF-kB/Rel factors in innate immunity

    University dissertation from Stockholm : Institutionen för molekylärbiologi och funktionsgenomik

    Author : Anna Junell; Stockholms universitet.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES Chemistry Biochemistry Molecular biology; NATURVETENSKAP Kemi Biokemi Molekylärbiologi; Molecular Biology; molekylärbiologi;

    Abstract : The fruit fly, Drosophila melanogaster, has a well-developed immune response, and microbial assault induces a rapid production of potent antimicrobial peptides (AMPs). The aim of this thesis work was to gain deeper knowledge of the regulation of AMPs in Drosophila, by the isolation and characterization of transcription factors involved in AMP gene expression. READ MORE

  5. 5. Molecular and functional characterization of the insect hemolymph clot

    University dissertation from Stockholm : Institutionen för molekylärbiologi och funktionsgenomik

    Author : Malin Lindgren; Stockholms universitet.; Södertörns högskola.; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES Chemistry Biochemistry Molecular biology; NATURVETENSKAP Kemi Biokemi Molekylärbiologi; Molecular Biology; molekylärbiologi; Innate immunity; hemolymph coagulation; transglutaminase;

    Abstract : All metazoans possess an epithelial barrier that protects them from their environment and prevents loss off body fluid. Insects, which have an open circulatory system, depend on fast mechanism to seal wounds to avoid excessive loss of body fluids. READ MORE