Sökning: "Mitochondrial haplotype"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Mitochondrial haplotype.

  1. 1. En ny däggdjursart i Sveriges fauna : Etablering av stenmård (Martes foina) i nordöstra Skåne

    Kandidat-uppsats, Högskolan Kristianstad/Fakulteten för naturvetenskap

    Författare :Elin Svensson; Karin Wetterberg; [2021]
    Nyckelord :Alien species; Establishment; Invasive alien species; Mitochondrial DNA; Pine marten; Stone marten; Etablering; Främmande art; Invasiv främmande art; Mitokondrie-DNA; Skogsmård; Stenmård;

    Sammanfattning : Skogsmård (Martes martes) har länge varit Sveriges enda mårdart men 2018 gjordes det första fyndet av en annan art, stenmård (Martes foina), i nordöstra Skåne. Efter att detta fynd uppmärksammats fick Invasiva Arter på Svenska Jägareförbundet in uppgifter om ytterligare tre fynd från området. LÄS MER

  3. 2. Conservation Genomics of the Long-tailed Duck

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Brynhildur Magnúsdóttir; [2021]
    Nyckelord :Long-tailed duck; migration; conservation; population structure; genome;

    Sammanfattning : With increasingly warming climate, many bird species have been forced to respond to environmental changes, and the long-tailed duck (Clangula hyemalis) is no exception. The populations of the long-tailed duck have been in decline the past few decades and the species is classified as globally vulnerable and near threatened in both Iceland and Sweden. LÄS MER

  4. 3. Epigenetic Regulation of Mitochondrial DNA

    Kandidat-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Jennie Johansson; [2020]
    Nyckelord :Acetylation; Epigenetics; Heteroplasmy; Methylation; Mitochondrial haplotype; Mitochondrion; Non coding RNA; Phosphorylation;

    Sammanfattning : This mini-review investigates and compiles the latest knowledge regarding epigenetic changes on the mammalian mitochondrial DNA and its proteins. Methylation of the DNA, acetylation of the proteins and silencing of genes by short non-coding RNAs are the main epigenetic changes known today to affect mitochondrial DNA, mostly leading to repression. LÄS MER

  5. 4. Genetic diversity of North Ethiopian indigenous sheep populations using mitochondrial DNA

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Mulata H. Adhena; [2018]
    Nyckelord :sheep; mitochondria; Ethiopia;

    Sammanfattning : This study was aimed to investigate the haplotype variations and maternal origin of four sheep populations (Highland, Abergelle, Elle and Begait) of North Ethiopia. A 1088 bp of the mtDNA control region was amplified using specific primers and the polymerase chain reaction was performed. The PCR products were purified and sequenced. LÄS MER

  7. 5. Origin of the Egyptian Domestic Cat

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Carolin Johansson; [2012]
    Nyckelord :Feline domestication; cat in ancient Egypt; mitochondrial genome; Felis silvestris libyca;

    Sammanfattning : This study presents mitochondrial genome sequences from 22 Egyptian house cats with the aim of resolving the uncertain origin of the contemporary world-wide population of Domestic cats. Together with data from earlier studies it has been possible to confirm some of the previously suggested haplotype identifications and phylogeny of the Domestic cat lineage. LÄS MER