FIELD: genetic engineering, medicinal genetics. SUBSTANCE: invention relates to the constructed recombinant plasmid pYAIa0.5 for marking and identification of the third human chromosome that consists of PstI-PstI-fragment of vector plasmid pUC19 and PstI-PstI-fragment of human lymphocyte alphoid DNA (size is 2.9 thousand nucleotide pairs) and showing high specificity with respect to centimeter region of the third human chromosome. EFFECT: recombinant plasmid indicated above.
Authors
Dates
1997-08-20—Published
1994-04-20—Filed