Sökning: "Post-zygotic genetic variation"

Hittade 2 avhandlingar innehållade orden Post-zygotic genetic variation.

  1. 1. Post-zygotic Genetic Variation in Health and Disease

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Hamid Reza Razzaghian; Uppsala universitet.; [2013]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Post-zygotic genetic variation; monozygotic twins; copy number variation; single nucleotide polymorphism; variable number tandem repeat; Medical Genetics; Medicinsk genetik;

    Sammanfattning : Post-zygotic genetic variation has previously been shown in healthy individuals and linked to various disorders. The definition of post-zygotic or somatic variation is the existence of genetically distinct populations of cells in a subject derived from a single zygote. LÄS MER

  2. 2. Aposematism, Crypsis and Population Differentiation in the Strawberry Poison Frog

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Andreas Rudh; Uppsala universitet.; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; co-evolution; population divergence; natural selection; sexual selection; warning colouration; Oophaga pumilio; Dendrobates pumilio; aggression; explorative behaviour; colour patterns; Biologi med inriktning mot zooekologi; Biology with specialization in Animal Ecology;

    Sammanfattning : Evolutionary transitions between the two major predator avoidance strategies aposematism and crypsis are expected to be associated with changes in many important traits of animals. However, empirical studies on populations experiencing ongoing or recent transitions between these strategies are rare. LÄS MER