Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
All over the world, Infectious bronchitis (IB) is one of the most fearful diseases of the poultry industry causing significant economic loses. The present study was aimed at the isolation, identification and molecular characterisation of IBV isolates. For the present study, samples were collected from chicken of different age groups that have shown signs of respiratory tract infection. The specific UP and DOWN primers targeting the highly conserved region of 5’UTR were used for the detection of IBV and the positive samples were selected for further characterization. The hypervariable region of spike gene was amplified by RT-PCR and sequenced to study the genetic diversity between the isolated viruses. | Isolation and molecular detection of infectious bronchitis virus isolates from chicken