Morphogenetically competent proembryonic cells and well-developed somatic embryos of carrot at two levels of organization were exposed for 18.5 days to a hypogravity environment aboard the Soviet Biosatellite Cosmos 1129. It was confirmed that cultured totipotent cells of carrot can give rise to embryos with well-developed roots and minimally developed shoots. It was also shown that the space hypogravity environment could support the further growth of already-organized, later somatic embryonic stages and give rise to fully developed embryo-plantlets with roots and shoots.


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    Titel :

    Growth and development of cultured carrot cells and embryos under spaceflight conditions


    Beteiligte:
    Krikorian, A. D. (Autor:in) / Dutcher, F. R. (Autor:in) / Quinn, C. E. (Autor:in) / Steward, F. C. (Autor:in)

    Erscheinungsdatum :

    1981-01-01


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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