Avancerad sökning

Visar resultat 6 - 10 av 81 uppsatser som matchar ovanstående sökkriterier.

  1. 6. Finding the physiological function of the enzyme GPCAT. : a gene expression study using Arabidopsis plants with silenced GPCAT gene

    Kandidat-uppsats, SLU/Dept. of Plant Breeding (from 130101)

    Författare :Ida Hallström; [2022]
    Nyckelord :enzyme GPCAT; gene expression; glycerophosphocholine acyltransferase; GPCAT; PC recycling pathway; physiological function; sphingolipids;

    Sammanfattning : The aim of this project was to study the enzyme Glycerophosphocholine Acyltransferase (GPCAT) and try to find its physiological function. The biochemical reaction that the enzyme GPCAT catalyses is known, but its physiological function, e.g. why and when plants need the enzyme GPCAT, is unknown. LÄS MER

  3. 7. Evolution of flowering time in a changing environment

    Kandidat-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Emmy Sköld; [2021]
    Nyckelord :flowering time; evolution; Arabidopsis thaliana; environmental effects; adaptations; flowering phenology;

    Sammanfattning : How come the same species of plants can naturally occur under various conditions in different parts of the world? A plant's ability to adapt in response to a changing climate hinges on the presence of genetic variation in traits, such as flowering phenology. In this study, I examine whether flowering start varies genetically within populations and compare this variation to differences between populations. LÄS MER

  4. 8. Selective Inhibition of Metacaspase 4 in Arabidopsis Thaliana  

    Master-uppsats, Umeå universitet/Kemiska institutionen

    Författare :Thilde Andersson; [2021]
    Nyckelord :;

    Sammanfattning : Metacaspases are a recently discovered family of cysteine-dependent proteases present in plants, fungi, and lower eukaryotes. They are believed to be involved in regulated cell death in non-metazoan cells, but little is known about their distinct functional properties. LÄS MER

  5. 9. Isolation of the native chloroplast proteome from plant for identification of protein-metabolite interactions

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Linnéa Strandberg; [2021]
    Nyckelord :Chloroplast; metabolism; proteomics; Calvin cycle; Arabidopsis; Kloroplast; metabolism; proteomik; Calvincykel; Arabidopsis;

    Sammanfattning : För att kunna livnära en växande population behöver avkastningen på skördar öka. En lösning på dettaär att optimera plantornas fotosyntes, vilket innefattar förbättrad koldioxidfixering. För att lyckas meddet krävs kunskap i hur reglering av nyckelproteiner i kloroplasten går till. LÄS MER

  7. 10. Data Mapping Across Compact Cellular Tissues of Varying Morphology

    Master-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Författare :Jonas Petersson; [2021]
    Nyckelord :Arabidopsis thaliana; image processing; data mapping; Physics and Astronomy;

    Sammanfattning : A problem with cellular image data from plant tissues is that it is difficult to compile and compare data from different specimens due to their varying morphology. In this thesis, a method for compiling image data from different tissues in a unified geometry is developed and evaluated on early floral buds of Arabidopsis thaliana. LÄS MER