Search for dissertations about: "SOMATIC EMBRYOGENESIS"

Showing result 1 - 5 of 16 swedish dissertations containing the words SOMATIC EMBRYOGENESIS.

  2. 1. Asexual embryogenesis in plants

    Author : Boel Mårtensson; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Systematic botany; two-phase partitioning; somatic embryogenesis; pollen embryogenesis; plasma membrane; peroxidase; Daucus carota isoperoxidase; Nicotiana tabacum; Ca2 transport; cell shape; calmodulin; taxonomy; morphology; phytogeography; chemotaxonomy. Physiology of nonvascular plants; Systematisk botanik; taxonomi; morfologi; kemotaxonomi. Växters fysiologi inte kärlväxter .;

    Abstract : The capacity of somatic cells and pollen grains or microspores to undergo embryogenesis is an important property used in improvement and regeneration of plants. Furthermore, somatic embryogenesis as well as pollen embryogenesis show many similarities with zygotic embryogenesis and are, thus, good model systems. READ MORE

  4. 2. Somatic embryogenesis in Daucus carota L. : a comparison of some enzymatic activities in embryogenic and non-embryogenic cell cultures

    Author : Irene Carlberg; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  5. 3. Shoot regeneration and somatic embryogenesis in Salix cultured in vitro

    Author : Lotta Grönroos; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  6. 4. Nitrogen uptake and assimilation during Norway spruce somatic embryogenesis : investigating the role of glutamine

    Author : Johanna Carlsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Sweden is currently experiencing shortage of Norway spruce (Picea abies) seeds due to e.g. irregular flowering and the recent year’s outbreaks of pests and pathogens destroying cones and seeds. READ MORE

  7. 5. Tissue culture in conifers with emphasis on somatic embryogenesis in Norway spruce (Picea abies (L.) Karst.)

    Author : Inger Hakman; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE