Placental glucose dehydrogenase polymorphism in Koreans.
The genetic polymorphism of placental glucose dehydrogenase (GDH) was investigated in 300 Korean placentae using horizontal starch gel electrophoresis. The allele frequencies for GDH1, GDH2 and GDH3 were 0.537, 0.440 and 0.005, respectively, which were similar to those in Japanese. We also observed an anodal allele which was similar to the GDH4 originally reported in Chinese populations at a low frequency of 0.015. An additional new cathodal allele (named GDH6) was observed in the present study with a very low frequency of 0.003.
Department of Biology, Chungnam National University, Taejon, Korea.
Y J
YJ
Kim
S G
SG
Paik
H Y
HY
Park
D000483:Alleles; D044466:Asian People; D005260:Female; D005787:Gene Frequency; D042843:Glucose 1-Dehydrogenase; D005948:Glucose Dehydrogenases / Q000235:genetics*; D006801:Humans; D007723:Korea; D010920:Placenta / Q000201:enzymology*; D011110:Polymorphism, Genetic
D005948:Glucose Dehydrogenases; D042843:Glucose 1-Dehydrogenase