Essays about: "fenotyp"

Showing result 21 - 25 of 32 essays containing the word fenotyp.

  1. 21. Is it possible to find a method that shows a correspondence between a known mutation and the phenotype in barley wax less mutants?

    University essay from Lunds universitet/Examensarbeten i molekylärbiologi

    Author : Lovisa Kjellén; [2016]
    Keywords : Biology and Life Sciences;

    Abstract : The wax on the stem and leafs of the barley (Hordeum vulgare L.) plant has a protective function and is produced by the cells on the plant's outer surfaces. There are several available barley mutants where the wax production has been stopped. Four mutants are the single-site mutants cer-c. READ MORE

  3. 22. The role of myostatin in Coldblooded trotter harness racing performance

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Katrine Petäjistö; [2016]
    Keywords : horse; myostatin; Coldblooded trotter; harness racing; performance;

    Abstract : Myostatin (MSTN) är en gen som begränsar massan av skelettmuskler genom att reglera både antalet och tillväxten av muskelfibrer. Mutationer i den här genen resulterar i en dubbeltmusklad fenotyp noterad hos ett flertal boskapsraser, hundar och människor. READ MORE

  4. 23. Association of genomic breeding values and parental average breeding values with future phenotypic performance in Swedish Red cows

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Christian Bengtsson; [2016]
    Keywords : genomic selection; red dairy cattle; Sweden; genotyping;

    Abstract : The purpose of this study was to compare female genomically enhanced breeding values with parental average breeding values in how well those match the animal’s future phenotypes. At the early years of genomic selection mainly bulls were genotyped, but when the costs decreases, genotyping of heifers becomes more and more interesting. READ MORE

  5. 24. Reducerade fungiciddoser vid bekämpning av potatismögel - vilka blir följderna?

    University essay from SLU/Dept. of Forest Mycology and Plant Pathology

    Author : Magnus Jönsson; Gabriella Olsson; [2015]
    Keywords : potatisbladmögel; Phytophthora infestans; aggressivitet; fungicidtolerans; Inifinito; Ranman Top; Revus Top; potato late blight; aggressiveness; fungicide tolerance;

    Abstract : Potato late blight, caused by the oomycete Phytophthora infestans, is the most devastating crop disease in potato crop globally and annually cost growers 5 billion USD in losses and control measures. Large quantities of fungicides are used for the control of potato late blight in order to avoid yield loss and to limit the risk of tuber blight. READ MORE

  6. 25. Transgenerational phenotypic plasticity: can parental host plant experience affect the phenotype of the offspring? : a study in behavior and physiology in Spodoptera littoralis

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Axel Rösvik; [2015]
    Keywords : transgenerational phenotypic plasticity; Spodoptera littoralis; performance; migration; preference;

    Abstract : The Darwinian theory of natural selection first popularized by Charles Darwin in the mid-19th century has been widely accepted as one of the key mechanisms of evolution. However, before Darwin other scientists such as Jean-Baptiste de Lamarck had their theories about evolution. READ MORE