Kornstad L
National Blood Group Reference Laboratory, National Institute of Public Health, Oslo, Norway.
Gene Geogr. 1997 Apr;11(1):37-46.
Blood samples from 15,426 blood donors from 17 out of Norway's 19 counties were tested for the presence of Kell (k) antigen. The K+ frequency in the total series was 8.28%, ranging from 4.61% in East-Agder county to 10.36% in Sogn and Fjordane. A1A2BO grouping of the donors showed that the lowest frequencies of group O were found in southeastern Norway (the counties surrounding the Oslo Fjord), and the highest along the coast of western Norway and in Nordland county. The highest A2 blood group frequencies were found in the three counties of northern Norway, with a maximum value in Finnmark county. The ratio between the genes determining the A1 and A2 properties (the p1/p2 ratio) was highest in southern Norway where in most counties was above 3. All the counties along the coast from Sogn and Fjordane northwards to the northern end of the country gave p1/p2 ratio below 3 and, in Finnmark, it was slightly below 2.
对来自挪威19个郡中17个郡的15426名献血者的血样进行了凯尔（k）抗原检测。整个系列中的K+频率为8.28%，范围从东阿格德尔郡的4.61%到松恩-菲尤拉讷郡的10.36%。对献血者进行的A1A2BO血型分组显示，O型血频率最低的地区在挪威东南部（奥斯陆峡湾周边的郡），而最高的地区在挪威西部沿海和诺尔兰郡。A2血型频率最高的地区在挪威北部的三个郡，其中芬马克郡的值最高。决定A1和A2特性的基因比例（p1/p2比例）在挪威南部最高，大多数郡都高于3。从松恩-菲尤拉讷郡向北到该国最北端的沿海所有郡的p1/p2比例都低于3，在芬马克郡略低于2。
