Identification of P[8]b Subtype in OP354-Like Human Rotavirus Strains by a Modified RT-PCR Method
Year: 2010
Type: article
Abstract: In our previous study, a novel P[8] subtype, i.e., P[8]b was identified for human rotavirus strains MMC38 and MMC71 detected in Bangladesh, of which the P types could not be determined by conventional RT-PCR genotyping methods. In the present study, a modified multiplex RT-PCR method was developed to detect P[8]b as well as common human rotavirus P types. With this method, P[8]b was detected in three strains among the 26 rotavirus specimens which had been judged as mixed P types in the previous study in Bangladesh. The VP4 nucleotide sequences of these strains showed more than 98.9% identities to those of strains MMC38 and MMC71. The newly designed RT-PCR method was considered as useful for identifying P[8]b and avoiding misclassification by the conventional RT-PCR genotyping methods.
DOI: 10.7883/yoken.63.208
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W359840144