FIELD: agriculture.
SUBSTANCE: plant seeds are treated with ethylmethanesulphonate during 16 hours, then dried or greensprouted. The resulting plants M1 are self-pollinated and their seeds are obtained, which are used for growing the M2 wheat plants. The M2 plants are treated with imazamox, and plants with higher resistance to that as compared to the wild type plants are selected. The other version implies the transformation of plants with an expression vector containing one or more nucleic acids IMI.
EFFECT: higher resistance of plants to imidazolinone and possibility to use them when controlling weeds using herbicide.
44 cl, 8 dwg, 4 ex
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Authors
Dates
2008-11-10—Published
2002-07-10—Filed