Sökning: "linkage map"

Visar resultat 1 - 5 av 42 avhandlingar innehållade orden linkage map.

  1. 1. Genetic Analysis of Fat Metabolism in Domestic Pigs and their Wild Ancestor

    Författare :Frida Berg; Leif Andersson; Maria Moller; Stefan Marklund; Sigbjörn Lien; Uppsala universitet; []
    Nyckelord :Genetics; Pig; Quantitative Trait Locus; Fat deposition; FAT1; Linkage map; RH map; Comparative map; Backcross; Identical by Descent mapping; Brown adipose tissue; UCP1; Genetik;

    Sammanfattning : The domestication of the pig began about 9 000 years ago and many of the existing domestic breeds have been selected for phenotypic traits like lean meat and fast growth. Domestic pigs are phenotypically very different from the ancestral wild boar that has adapted to survive in their natural environment. LÄS MER

  3. 2. Chicken Genomics - Linkage and QTL mapping

    Författare :Per Wahlberg; Leif Andersson; Ruedi Fries; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; chicken; quantitative genetics; linkage map; QTL mapping; recombination; long-term selection; Z chromosome; selective sweep; SNP; Genetics; Genetik;

    Sammanfattning : This thesis presents results from genetic studies conducted in the chicken (Gallus gallus). The domestication of chicken is believed to have been initiated approximately 7,000 – 9,000 years ago in Southeast Asia. LÄS MER

  4. 3. Genetics of the carbohydrate-deficient glycoprotein syndrome type Ia

    Författare :Cecilia Bjursell; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CDG Ia; PMM2; chromosome 16; linkage; linkage disequilibrium; prenatal diagnosis;

    Sammanfattning : In recent years, a revolution in the development of new techniques have made it possible to perform genetic studies of inherited disorders without prior knowledge about the gene product or the function of the gene. The techniques include linkage studies, allelic association studies, physical mapping and the sequencing of candidate genes for finding disease causing mutations. LÄS MER

  5. 4. Characterization and Use of a Multiplex PCR-based System: Random amplified Polymorphic DNA

    Författare :Christer Halldén; Malmö Klinisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DNA mixtures; competition; graphical genotypes; bulked segregant analysis; linkage map; genetic distance; RFLP markers; RAPD markers; oilseed rape; sugar beet; Genetics; cytogenetics; Genetik; cytogenetik;

    Sammanfattning : Random amplified polymorhic DNA (RAPD) is a PCR-based marker system that makes use of universal sets of short oligonucleotides that amplify random DNA fragments under low-stringency conditions. The RAPD marker system has found widespread use and possesses a number of very positive features, being a multiplex and universal system. LÄS MER

  7. 5. Gene Mapping in Ficedula Flycatchers

    Författare :Niclas Backström; Hans Ellegren; Juha Merilä; Uppsala universitet; []
    Nyckelord :collared flycatcher; SNP; linkage disequilibrium; genetic map; pedigree;

    Sammanfattning : In order to get full understanding of how evolution proceeds in natural settings it is necessary to reveal the genetic basis of the phenotypic traits that play a role for individual fitness in different environments. There are a few possible approaches, most of which stem from traditional mapping efforts in domestic animals and other model species. LÄS MER