Mapping Human Autosomes: Assignment of the MN Locus to a Specific Segment in the Long Arm of Chromosome No. 2

Science  21 Dec 1973:
Vol. 182, Issue 4118, pp. 1261-1262
DOI: 10.1126/science.182.4118.1261


The locus for MN blood groups, MN, is tentatively assigned to a specific region near the centromere of the long arm of chromosome No. 2 on the basis of a demonstrable deletion of band 2q14 from a No. 2 chromosome in a boy previously reported to be hemizygous (M/-) at that locus.