Sökning: "vacuole"

Visar resultat 1 - 5 av 23 avhandlingar innehållade ordet vacuole.

  1. 1. Vacuolar Ca2+-ATPases in Plants. Regulation by calmodulin binding to a N-terminal autoinhibitory domain

    Detta är en avhandling från Maivi Åkesson, Dept. of Plant Biochemistry, Lund University, P.O. Box 117, 22100 Lund, Sweden

    Författare :Susanna Malmström; Lund University.; Lunds universitet.; [2000]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Plant biochemistry; N terminus; autoinhibitory domain; vacuole; calmodulin; calcium; plants; Ca2 -ATPase; Växtbiokemi;

    Sammanfattning : The calcium ion (Ca2+) is essential for all plant and animal life. One important function of Ca2+ is as a second messenger in the responses of the cell to environmental and hormonal signals as well as in some intrinsic developmental processes. LÄS MER

  2. 2. Damage Segregation and Cellular Rejuvenation in Saccharomyces cerevisiae

    Detta är en avhandling från Göteborg : University of Gothenburg

    Författare :Sandra Malmgren Hill; Göteborgs universitet.; Gothenburg University.; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Aging; protein damage; quality control; metacaspase; aggregates; segregation; vacuole;

    Sammanfattning : The process of aging is defined as a time-dependent decline in cellular functionality, and aging is thought to have evolved as organisms were optimized for reproduction, at the cost of an imperfect repair and maintenance system. As a consequence, different kinds of dysfunctional components and damage accumulate over time. LÄS MER

  3. 3. Novel insights into vacuole-mediated control of plant growth and immunity

    Detta är en avhandling från Göteborg : University of Gothenburg

    Författare :Qinsong Liu; Sveriges lantbruksuniversitet.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Plant vacuoles are organelles with numerous biological functions in growth, development, and stress responses. These include maintenance of turgor pressure, storage of minerals and proteins, and degradation of cellular content delivered by endosomal trafficking and autophagy pathways. LÄS MER

  4. 4. The Role of Proteases in Plant Development

    Detta är en avhandling från Umeå : Kemi

    Författare :Maribel Garcia-Lorenzo; Umeå universitet.; [2007]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Comparative genomics; protease; PCD; leaf senescence; FtsH; Arabidopsis; Populus; NATURAL SCIENCES Chemistry Biochemistry; NATURVETENSKAP Kemi Biokemi;

    Sammanfattning : Proteases play key roles in plants, maintaining strict protein quality control and degrading specific sets of proteins in response to diverse environmental and developmental stimuli. Similarities and differences between the proteases expressed in different species may give valuable insights into their physiological roles and evolution. LÄS MER

  5. 5. Major Intrinsic Proteins - Structure, function, interactions

    Detta är en avhandling från Lund University, Faculty of Science, Department of Chemistry, Division of Biochemistry and Structural Biology

    Författare :ANDREAS KIRSCHT; Lund University.; Lunds universitet.; [2016-10]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Aquaporin; membrane proteins; crystallography; stopped-flow; molecular dynamics; structure modeling;

    Sammanfattning : Major intrinsic proteins, also referred to as aquaporins (AQPs) are localized in membranes of all domains of life to increase the permeability to water or other small, polar molecules. Several monophyletic groups can be discerned in this large and divergent protein superfamily. LÄS MER