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Biomedical subjects

K Omoto

Publications and source records attributed to K Omoto.

At least 127 records · Page 7Linked to original sources
PubMed1975

Phosphoglucomutase types in the Asian-Pacific area: a critical reveiw including new phenotypes.

The distribution of genetic variants at the PGM1 and PGM2 loci in South and East Asia, the Western Pacific and Australasia has been surveyed on the basis of published and unpublished material comprising samples from some 33,000 persons. A critical comparsion of previously described and of new rare alleles at both loci has been undertaken. The present number for PGM1 is 14 and for PGM2 is 12. Many of these have restricted geographic or ethnic distribution.

Alleles↗
PubMed1975

Polymorphism of esterase D in some population groups in Japan.

Electrophoretic types of red cell esterase D (Es D) have been determined in more than 1,000 blood samples from Tokyo. The allele frequency for Es D2 was found to be 0.342. Typing was also carried out in samples of the Ainu of Hokkaido and of the Ryukyuans of the Okinawa Island: the Es D2 frequencies were found to be 0.273 and 0.369, respectively. These values are considerably higher than those described in Europeans, Negroes and even in Asiatic Indians. The results indicate that Es D with a marked degree of heterogeneity is a valuable marker for genetic, anthropological and forensic application in Mongoloid groups.

Asian People↗