[RHD gene polymorphism of RhD negative individuals in population of Fujian province].

To investigate the RHD gene profiles of RhD-negative individuals in population of Fujian Province, it was to design fourteen pairs of specific primers to amplify RHD exon 1, 3 approximately 7, 9, 10, hybrid Rh box, RHD 1227A allele, RHC allele, RHc allele, RHE allele and RHe allele. Rh genotypes were detected by PCR-SSP in 104 RhD-negative donors, some samples with or without RHD genes were analysed by the absorption-elution test, and two RhD-negative samples with eight RHD exons detected were analysed by DNA sequencing. The results showed that 61.