title: Restriction enzyme analysis of Indian isolates of egg drop syndrome 1976 virus recovered from chicken, duck and quail.
abstract: Egg drop syndrome 1976 (EDS-76) is caused by a haemagglutinating adenovirus belonging to group III of the genus Aviadenovirus in the family Adenoviridae. All isolates are serologically identical, but have been divided into three groups based on restriction endonuclease (RE) analysis. In this study the viral DNA of various Indian EDS-76 viral isolates (CEDS-A, CEDS-B, EDS-M, EDS-ML, EDS-1/AD/86, EDS-KC and QEDS) obtained from different avian species and different geographical regions were digested with restriction endonucleases viz., EcoRI, BamHI, HindIII and PstI. The results showed that one Indian isolate obtained from duck (DEDS-KC) was different from all other chicken and quail counterparts. All other isolates were identical to the reference viral strain BC-14, which belong to group I of EDS-76 viruses. The duck isolate EDS-KC could not be placed in any of the three groups reported earlier.
authors.affiliation: Division of Avian Diseases, Indian Veterinary Research Institute, Izatnagar 243 122, UP, India.
authors.forename: N
authors.initials: N
authors.lastname: Senthilkumar
authors.forename: J M
authors.initials: JM
authors.lastname: Kataria
authors.forename: M
authors.initials: M
authors.lastname: Koti
authors.forename: K
authors.initials: K
authors.lastname: Dhama
authors.forename: B B
authors.initials: BB
authors.lastname: Dash
mesh_terms: D000818:Animals; D002645:Chickens / Q000821:virology*; D004372:Ducks / Q000821:virology*; D025681:Fowl adenovirus A / Q000235:genetics* / Q000302:isolation & purification; D007194:India; D011784:Quail / Q000821:virology*; D015183:Restriction Mapping / Q000379:methods