FIELD: chemistry.
SUBSTANCE: invention relates to biotechnology. Described is a sorghum hybrid with germ plasm which endows resistance to inhibition by one or more herbicides acting on acetyl-CoA carboxylase. Disclosed is a method of producing a sorghum hybrid plant line which is resistant to one or more herbicides acting on acetyl-CoA carboxylase, involving: identification of germ plasm which endows herbicide resistance and introducing the germ plasm into an elite sorghum plant line via introduction of heterologous gene. Also disclosed is a method of identifying sorghum plant lines which are resistant to herbicides acting on acetyl-CoA carboxylase, involving: obtaining a nucleic acid sample from a sorghum plant, providing amplification primers, applying them to the nucleic acid sample of the acetyl-CoA carboxylase gene section, and identifying plants which are resistant to herbicides acting on acetyl-CoA carboxylase, where the resistance is based on presence of one or more mutations. Described is a sorghum hybrid family for growing a sorghum plant which is resistant to one or more herbicides acting on acetyl-CoA carboxylase.
EFFECT: invention enables to obtain herbicide-resistant sorghum plants.
10 cl, 1 dwg, 1 tbl, 3 ex
Title | Year | Author | Number |
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Authors
Dates
2012-08-10—Published
2008-01-11—Filed