On the geographical distribution of pseudocholinesterase variants.
The incidence of pseudocholinesterase (PCHE equals E.C. 3.1.1.8) variants in samples of 8 different population (total of 2218 individuals) is reported. Together with previously mentioned data from the literature, a general survey on the geographical distribution of PCHE isoenzymes is given. Possible reasons for present-day heterogeneity of their distribution are also discussed. Concerning the incidence of the C5 variant, it is pointed out that the validity of applying population genetic models depends upon the accuracy of the genetic basis.
D000349:Africa; D000483:Alleles; D000569:Americas; D001208:Asia; D002031:Bulgaria; D002091:Butyrylcholinesterase / Q000097:blood*; D002802:Cholinesterases / Q000097:blood*; D005060:Europe; D005787:Gene Frequency; D014644:Genetic Variation; D005828:Genetics, Population; D005838:Genotype; D005860:Germany, West; D006801:Humans; D007194:India; D008967:Molecular Biology; D044468:Native Hawaiian or Pacific Islander; D044469:Racial Groups
D002091:Butyrylcholinesterase; D002802:Cholinesterases