FIELD: selection and biotechnology of plants, agriculture.
SUBSTANCE: invention relates to highly effective system of genetic transformation of sugar beet plants. Method involves Agrobacterium-mediated transformation of sugar beet plant cotyledonous unit meristematic cells cultured in vitro that did not enter in the stage of callus-formation or regeneration of sprouts. Then sprouts are regenerated from transformed cells. Invention provides enhancing effectiveness and frequency of transformation of sugar beet plants.
EFFECT: improved preparing method of plants.
5 cl, 1 dwg, 2 tbl, 6 ex
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Authors
Dates
2006-06-20—Published
2004-12-30—Filed