Characterization of fowl adenoviruses associated with hydropericardium syndrome and inclusion body hepatitis in broiler chickens.

ABSTRACT: The present study was carried out for detection and molecular characterization of fowl adenoviruses (FAdVs) associated with hydropericardium syndrome or inclusion body hepatitis in commercial broiler chickens. The FAdVs were detected in liver samples from 33 commercial broiler chicken flocks by polymerase chain reaction (PCR) using hexon gene specific primers. The restriction enzyme analysis using StyI, BsiWI, MluI, AspI, BglI and ScaI enzymes of all the 33 FAdV-positive samples revealed FAdV-4 in 10 samples, FAdV-8 in five samples, FAdV-2 and FAdV-12 in two samples each, and FAdV-5 and FAdV-6 in one sample each. Twelve samples revealed the digestion pattern for more than one serotypes with FAdV-8 and FAdV-5, FAdV-8 and FAdV-7, FAdV-8 and FAdV-6, FAdV-8 and FAdV-12 being the predominant co

SUBMITTER: Mittal D 

PROVIDER: S-EPMC3889237 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature