Sökning: "Gömfröiga växter"

Hittade 4 avhandlingar innehållade orden Gömfröiga växter.

  1. 1. Mechanisms of inorganic carbon acquisition in marine angiosperms (seagrasses)

    Författare :Frida Hellblom; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Angiosperms; Aquatic plants; Vattenväxter; Gömfröiga växter;

    Sammanfattning : .... LÄS MER

  2. 2. Planta aphyteia, quam dissertatione botanica illustratam ... præside Carolo à Linné ... publicæ disquisitioni offert auctor Ericus Acharius Gevalia Gestricius ... In aud. Carol. major. d. XXII. Jun. MDCCLXXVI. H. A. M. S

    Författare :Carl von Linné; Erik Acharius; Carl von Linné; Uppsala universitet; []
    Nyckelord :Angiosperms; Plant parasites; Plant parasites; Angiosperms; Gömfröiga växter; Växtparasiter;

    Sammanfattning : .... LÄS MER

  3. 3. Novel resources enabling comparative regulomics in forest tree species

    Författare :David Sundell; Torgeir Hvidsten; Klaas Vandepoele; Umeå universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Comparative genomics; Web resource; Wood development; RNA-Seq; Forestry; Lignocellulose; Regulomics; High-spatial resolution; Populus tremula; Picea abies; Orthology.; biology; biologi; molekylär bioteknik inst f nat vet biokemi ; molecular biotechnology dept of biochem ;

    Sammanfattning : Lignocellulosic plants are the most abundant source of terrestrial biomass and are one of the potential sources of renewable energy that can replace the use of fossil fuels. For a country such as Sweden, where the forest industry accounts for 10% of the total export, there would be large economical benefits associated with increased biomass yield. LÄS MER

  4. 4. Adaptation and Constraint in the Plant Reproductive Phase

    Författare :Kjell Bolmgren; Ove Eriksson; Bengt Oxelman; Jeff Ollerton; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; phenology; fleshy fruits; phylogenetic comparative methods; phylogenetic constraints; Rhamnus; Frangula; Frangula alnus; key innovations; allometry; diversity; phylogeny; seed size; frugivory; germination; recruitment; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Sammanfattning : Conservatism is a central theme of organismic evolution. Related species share characteristics due to their common ancestry. Some concern have been raised among evolutionary biologists, whether such conservatism is an expression of natural selection or of a constrained ability to adapt. LÄS MER