FIELD: genetics. SUBSTANCE: invention aims at extending spectrum of initial forms of selection through artificial creation of new mutant plant species. For that, acridine orange or ethydium bromide is added to nutrient mixture with exogenous DNA. Mixture is matured for 1-2 min and applied on pistil stigma: ethydium bromide to final concentration 10-5 M and acridine orange to final concentration 5•10-5 M. EFFECT: simplified procedure and increased transformation efficiency through pollination-fertilization step. 2 cl, 1 tbl
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Authors
Dates
1999-04-10—Published
1996-10-10—Filed