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Article

ABO exon and intron analysis in individuals with the AweakB phenotype reveals a novel O1v-A2 hybrid allele that causes four missense mutations in the A transferase.

BMC genetics - 17 Nov 2003

Hosseini-Maaf Bahram, Hellberg Asa, Rodrigues Maria J, Chester M Alan, Olsson Martin L

Abstract excerpt

BACKGROUND: Since the cloning in 1990 of cDNA corresponding to mRNA transcribed at the blood-group ABO locus, polymorphisms due to ethnic and/or phenotypic variations have been reported. Some subgroups have been explained at the molecular level, but unresolved samples are frequently encountered in the reference laboratory. RESULTS: ABO blood grouping discrepancies were investigated serologically and by ABO...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 14617382
DOI: 10.1186/1471-2156-4-17
PMCID: PMC305365

Genes

ABO

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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