| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to molecular biology, genetic engineering, medicine and is intended for typing influenza virus of A type Claimed method of influenza virus typing is based on carrying out two-stage polymerase chain reaction (PCR) of virus pDNA with the following hybridisation of biotin-marked amplicons with DNA-microchip, which contains respective discriminating hybridisation probes.EFFECT: method application makes it possible to identify all 9 subtypes of neuraminidase gene and 14 subtypes of hemagglutinin gene of A type influenza virus.2 cl, 6 dwg, 7 ex |
