Differentiation of avian infectious bronchitis virus serotypes
US6214538A · kind A · utility
3Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1992 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Jul 30, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/683
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates, in general, to the genetics of viruses. In particular, the present invention provides methods of distinguishing between serotypes of avian infectious bronchitis virus based on restriction fragment length polymorphisms derived from the region of the S1 gene of IBV, peptides derived from the restriction fragments, related primers for polymerase chain reaction, and certain restriction length polymorphism patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.