American National Red Cross
Subject: Medical Laboratory Technology
ISSN: 0894-203X
eISSN: 1930-3955
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Tongmao Zhao / Mengli Liu / Dongling Jiang / Sheng Liu
Keywords : Diego, Dombrock, Yt, Ok blood group systems, gene frequencies, PCR–SSP genotyping, Chinese populations
Citation Information : Immunohematology. Volume 19, Issue 1, Pages 22-25, DOI: https://doi.org/10.21307/immunohematology-2019-470
License : (Transfer of Copyright)
Published Online: 14-October-2020
The frequencies of the major alleles of the Diego,Dombrock,Yt,and Ok blood group systems in the Chinese Han, Hui, and Tibetan nationalities were determined using a DNA-based PCR–sequencespecific primers (SSP) genotyping technique. The frequencies of Dia , Dib , Doa , and Dob genes were 0.0295, 0.9705, 0.1159, and 0.8841 in 220 Chinese North Han, respectively. The Yta gene frequencies were 0.9928, 0.9917, and 0.9983 in 277 Han, 300 Hui, and 303 Tibetan blood donors, respectively. No Ok(a–) individuals were found in 304 Han, 300 Hui, and 303 Tibetan individuals.