Sökning: "terminator"

Visar resultat 1 - 5 av 11 avhandlingar innehållade ordet terminator.

  1. 1. Genome sequencing. Analysis of pathogenicity factors in hereditary and bacterial diseases

    Författare :Joakim Westberg; KTH; []
    Nyckelord :genome sequencing; DNA sequencing; dye-terminator; solid-phase; de novo mutation detection; Mycoplasma mycoides subsp. mycoides SC; mycoplasma; CBPP; properdin; insertion sequence; ISMmy1;

    Sammanfattning : With a metal removal process based on precipitation aimed atthe purification of pulping effluent as a starting point, theinfluence of carboxylic acids on calcium carbonateprecipitation has been studied. The chosen carboxylic acids canact as more or less strong complexing agents for aqueouscalcium, just as many compounds found in pulping liquors. LÄS MER

  2. 2. The Bacillus subtilis GlpP protein, antitermination and mRNA stability

    Författare :Elisabeth Glatz; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Microbiology; leader sequence; glpD; GlpP; catabolite repression; mRNA stability; Bacillus subtilis; antiterminator protein; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Sammanfattning : Bacillus subtilis can grow on glycerol or glycerol-3-phosphate (G3P) as the sole carbon and energy source. The glpD gene encodes G3P dehydrogenase which is required for the catabolism of glycerol and G3P. LÄS MER

  3. 3. Synthesis of End-functionalized Polyesters byRing-Opening Polymerization of ε-Caprolactone

    Författare :Jessica Schröder; Mittuniversitetet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Chemistry; Kemi;

    Sammanfattning : The main objective of this work was to investigate the ring-opening polymerizations of cyclic esters by enzyme catalysis and cationic activated monomer polymerization in the search for new polymer materials and fiber-based composites. Candida antarcica lipase B was used for end-functionalization of poly(ε-caprolactone) and in the copolymerization of D,L-lactide and ε-caprolactone. LÄS MER

  4. 4. Study of the Link between Translation Termination and Ribosome Biogenesis

    Författare :Magdalena Kaczanowska; Monica Rydén Aulin; Catherine L. Squires; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Microbiology; Mikrobiologi;

    Sammanfattning : Release factor 1 (RF1) is a ribosome-binding protein required for termination of translation in Escherichia coli. To study the effect of slow termination on protein synthesis, two isolated suppressors to a temperature sensitive (Ts) mutant allele of RF1 were studied. LÄS MER

  5. 5. tRNA Gene Structures in Bacteria

    Författare :B. M. Fredrik Pettersson; Leif A. Kirsebom; Anders Byström; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; Cell- och molekylärbiologi; mikrobiologi; Microbiology;

    Sammanfattning : In bacteria, tRNA molecules are produced as precursors with additional nucleotides both upstream and downstream of the tRNA coding sequence. To generate a mature tRNA, the endoribonuclease RNase P removes the upstream sequence, while a number of enzymes can remove the downstream sequence. LÄS MER