Sökning: "chromosome model"

Visar resultat 1 - 5 av 188 avhandlingar innehållade orden chromosome model.

  1. 1. Methods for early design phases : a product modelling perspective

    Författare :Peter Schachinger; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; product; structuring; specification; embodiment; function-means; concept; modelling; theory of technical systems; design; methodology; development; chromosome model;

    Sammanfattning : .... LÄS MER

  3. 2. Engineering short-chain carboxylic-acid metabolism in the model microorganism Escherichia coli

    Författare :Gustav Sjöberg; Antonius J. A. van Maris; Solange Mussatto; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; metabolic engineering; R -3-hydroxybutyrate; volatile fatty acids; bioprocess design; Escherichia coli; bacterial artificial chromosome; Bioteknologi; Biotechnology;

    Sammanfattning : The ever-increasing concern about carbon dioxide emissions has created an urgent need to develop alternative methods to cheaply and renewably produce materials, chemicals and fuels. The biorefinery is uniquely suited to deliver these products from sustainable biomass. LÄS MER

  4. 3. Chromosome-wide gene regulatory mechanisms in Drosophila melanogaster

    Författare :Anna-Mia Johansson; Jan Larsson; Kristen M. Johansen; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chromatin structure; Drosophila; POF; disage compensation; gene expression; MSL; heterochromatin; Genetics; Genetik; genetik; Genetics;

    Sammanfattning : In Drosophila there are two different chromosome-wide targeting systems, the dosage compensation system that equalizes the transcriptional output from X-linked genes between males and females, and the regulation of the 4th chromosome mediated by the POF protein.   The best studied of these two mechanisms is the dosage compensation system. LÄS MER

  5. 4. Proteins influencing the integrity of meiotic chromosome dynamics

    Författare :Mary-Rose Hoja; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Aneuploidy (trisomy or monosomy) is the leading genetic cause of human pregnancy loss and results from aberrant meiotic chromosome segregation. Accurate segregation of meiotic chromosomes depends on extensive pairing (called synapsis) and recombination between them. LÄS MER

  7. 5. Birds as a Model for Comparative Genomic Studies

    Författare :Axel Künstner; Hans Ellegren; Hanna Johannesson; Chris Ponting; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Birds; Selection; Gene expression; Sequence evolution; Next-generation sequencing; Comparative genomics; Molecular evolution; Genomics; Substitution Rates; Non-coding DNA; Biologi med inriktning mot molekylär evolution; Biology with specialization in Molecular Evolution;

    Sammanfattning : Comparative genomics provides a tool to investigate large biological datasets, i.e. genomic datasets. In my thesis I focused on inferring patterns of selection in coding and non-coding regions of avian genomes. LÄS MER