title: Phosphoglycolate phosphatase in several population groups in Israel.
abstract: The genetic polymorphism of phosphoglycolate phosphatase (PGP) found in red blood cells has been investigated in several population groups in Israel: Ashkenazi Jews, non-Ashkenazi Jews from Iraq, Yemen, Turkey, Iran, Balkan, North Africa and Arabs. The distribution of the PGP genes was not homogeneous (chi 2 = 40.545; d.f. = 20; p less than 0.005). The PGP2 gene frequency varied between 0.0185 in the Yemenite and 0.0688 in the Iranian Jews. PGP3 gene frequency ranged between 0.0062 in the Iranian and 0.0547 in the Moroccan Jews. Depsite this heterogeneity all the Israeli population groups showed some unifying characteristics which differentiated them from a random European population sample, namely higher frequencies of PGP1 gene (92-97% as opposed to 82% in th European sample) and lower frequencies of PGP2 gene (1.8-6.8% compared to 12.9% among Europeans).
mesh_terms: D004912:Erythrocytes / Q000201:enzymology; D005787:Gene Frequency; D006801:Humans; D007585:Jews; D010744:Phosphoric Monoester Hydrolases / Q000235:genetics*; D011110:Polymorphism, Genetic
chemical_list: C022408:phosphoglycolate phosphatase; D010744:Phosphoric Monoester Hydrolases