Distribution patterns of the delta F508 mutation in the CFTR gene of CF-linked marker haplotypes in the German population.
We have measured the frequency of the delta F508 mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene and its association with cystic fibrosis (CF)-linked marker haplotypes in the German population. Based on the analysis of 400 CF chromosomes, the frequency of the delta F508 mutation is estimated to be 77.3%, the vast majority being associated with marker haplotype KM19-XV2c 2 1. Our data further suggest the presence of another frequent CF mutation associated with this marker haplotype.
Institut für Humangenetik, Freie Universität, Berlin, Germany.
A
A
Reis
S
S
Bremer
M
M
Schlösser
M
M
Dueck
I
I
Böhm
J
J
Hundrieser
M
M
Macek
M
M
Stuhrmann
M
M
Wagner
T
T
Dörk
D003550:Cystic Fibrosis / Q000453:epidemiology / Q000235:genetics*; D005787:Gene Frequency; D005860:Germany, West / Q000453:epidemiology; D006239:Haplotypes; D006801:Humans; D009154:Mutation