METHOD OF IDENTIFYING DNA SEQUENCES IN CHROMOSOMES OF PLANTS

摘要

Case 7107(2) Method of identifying DNA sequences in chromosomes of plants The origin of a DNA sequence in the nuclear genome of a eukaryotic plant containing genetic material originating from at least two distinct sources is identified by hybridizing DNA from the plant with labelled total genomic fragments selected to hybridize to DNA from one source while blocking sequences common to more than one source with unlabelled total genomic fragments selected to block such common sequences.