Reid ME, Lee AH. ABO blood group system: a review of molecular aspects. Immunohematology 2000;16:1-6.10.21307/immunohematology-2019-572Search in Google Scholar
Yamamoto F, Clausen H, White T, Marken J, Hakomori S. Molecular genetics basis of the histo-blood group ABO system. Nature 1990;345:226-33.10.1038/345229a0Search in Google Scholar
Yamamoto F, Marken J, Tsuyi T, White T, Clausen H, Hakomori S. Cloning and characterization of DNA complementary to human UDP-GalNAc: Fuc α1→2 Gal α1→3 GalNAc transferase (histo blood group A transferase) mRNA. J Biol Chem 1990;265:1146-51.10.1016/S0021-9258(19)40170-1Search in Google Scholar
Yamamoto F, McNeil PD, Yamamoto M, Hakomori S, Bromelow IM, Diguid JKM. Molecular genetic analysis of the ABO blood group system. 4. Another type of O allele. Vox Sang 1993;64:175-8.10.1111/j.1423-0410.1993.tb05158.x8484251Search in Google Scholar
Yamamoto F. Molecular genetics of the ABO histo-blood group system. Vox Sang 1995;69:1-7.10.1111/j.1423-0410.1995.tb00339.x7483485Search in Google Scholar
Olsson ML, Chester MA. Frequent occurrence of a variant O1 gene at the blood group ABO locus. Vox Sang 1996;70:26-30.Search in Google Scholar
Franco RF, Simões BP, Zago MA. Relative frequencies of the two O alleles of the histo-blood ABH system in different racial groups. Vox Sang 1995;69:50-2.Search in Google Scholar
Olsson ML, Chester MA. A rapid and simple ABO genotype screening method using a novel B/O2 versus A/O2 discriminating nucleotide substitution at the ABO locus. Vox Sang 1995;69:242-7.Search in Google Scholar
Olsson ML, Santos SEB, Guereiro JF, Zago MA, Chester MA. Heterogeneity of the O alleles at the blood group ABO locus in Amerindians. Vox Sang 1998;74:46-50.10.1046/j.1423-0410.1998.7410046.xSearch in Google Scholar
Yip SP. Single-tube multiplex PCR-SSP analysis distinguishes 7 common ABO alleles and readily identifies new alleles. Blood 2000;95:1482-92.10.1182/blood.V95.4.1487.004k53_1487_1492Search in Google Scholar
Lee JC, Chang JG. ABO genotyping by polymerase chain reaction. J Forensic Sci 1992;47:1269-75.Search in Google Scholar
Akane A, Yoshimura S, Yoshida M, et al. ABO genotyping following a single PCR amplification. J Forensic Sci 1996;41:272-4.10.1520/JFS15425JSearch in Google Scholar
Grunnet N, Steffensen R, Bennet EP, Clausen H. Evaluation of histo-blood group ABO genotyping in a Danish population: frequency of a novel O allele defined as O2. Vox Sang 1994;67:210-5.10.1111/j.1423-0410.1994.tb01662.x7801614Search in Google Scholar
Franco RF, Simões BP, Guereiro JF, Santos SEB, Zago MA. Molecular bases of the ABO blood groups of Indians from the Brazilian Amazon Region. Vox Sang 1994;67:299-301.10.1111/j.1423-0410.1994.tb01255.x7863630Search in Google Scholar
Olsson ML, Guereiro JF, Zago MA, Chester MA. Molecular analysis of the O alleles at the blood group ABO locus in populations of different ethnic origin reveals novel crossing-over events and point mutations. Biochem Biophys Res Commun 1997;234:779-82.10.1006/bbrc.1997.67139175793Search in Google Scholar
Villa A, Drago F, Mistó R, Morelati F, Poli F. ABO genotyping in Italian blood donors. Haematologica 1996;81:492-6.Search in Google Scholar
Olsson ML, Chester MA. Evidence for a new type of O allele at the ABO locus, due to a combination of the A2 nucleotide deletion and the Ael nucleotide insertion. Vox Sang 1996;71:113-7.Search in Google Scholar
Zago MA, Tavella MH, Simões BP, Franco RF, Guereiro JF, Santos SB. Racial heterogeneity of DNA polymorphisms linked to the A and the O alleles of the ABO blood group gene. Ann Hum Genet 1996;60:67-72.10.1111/j.1469-1809.1996.tb01173.x8835100Search in Google Scholar
Vengelen–Tyler V, ed. Technical manual. 12th ed. Bethesda, MD: American Association of Blood Banks, 1999.Search in Google Scholar
Miller SA, Dykes DD, Polesky HF. A simple salting out procedure for extracting DNA from human nucleated cells. Nucleic Acids Res 1988;16:1215-8.10.1093/nar/16.3.12153347653344216Search in Google Scholar
Stroncek DF, Konz R, Clay ME, Houchins JP, McCullouch J. Determination of ABO glycosyltransferase genotypes by use of polymerase chain reaction and restriction enzymes. Transfusion 1995;35:231-40.10.1046/j.1537-2995.1995.35395184280.x7878716Search in Google Scholar
Yamamoto F. Molecular genetics of ABO. Vox Sang 2000;78(Suppl. 2):91-103.Search in Google Scholar
Johnson PH, Hopkinson DA. Detection of ABO blood group polymorphism by denaturating gradient gel electrophoresis. Hum Mol Genet 1992;1:341-4.10.1093/hmg/1.5.3411303212Search in Google Scholar
Novaretti MC, Batissoco AC, Bueno VJ, Dorlhiac-Llacer PE, Chamone DAF. Solving an ABO complex discrepancy by rapid genotyping using PCR-RFLP (abstract). Transfusion 2000;40(Suppl)113S.Search in Google Scholar
