TY  - JOUR
JF  - Journal of World's Poultry Research
AV  - public
SN  - 2322-455X
PB  - SCIENCELINE
SP  - 230
TI  - Identification of Adeno-associated Virus in Muscovy Ducks with Chronic Diarrhea
A1  - Sallam, H.M.
A1  - Zanaty, A.M.
ID  - eprints745
VL  - 12
IS  - 4
Y1  - 2022///
KW  - Adeno-associated virus; Chronic diarrhea; Muscovy ducks
EP  - 235
N1  - Reference Laboratory for Veterinary Quality Control on Poultry Production, Damanhour Branch, Animal Health Research Institute, Agricultural Research Center22511, Egypt; Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agricultural Research Center12611, Egypt
N2  - Adeno-associated viruses (AAVs) are defective members of the genus Dependoparvovirus. Waterfowl parvoviruses, another member of the Dependoparvovirus, were found to be the closest relative of AAVs. This study was performed to identify the genetic changes that may occur to goose parvovirus (GPV) in one Muscovy duck flock that was observed for 12 weeks after the virus was isolated. Persistent watery diarrhea and wing deformity were the common signs. Cloacal swabs were collected from diseased ducks. Unexpectedly, the identified virus was an AAV. The closest strains were duck AAVs at the nucleotide level, identified in Australia and China. Meanwhile, only 52.3 of nucleotide identity was shared with the GPV strain, previously identified from this flock. Duck adenovirus (DAdV) could not be identified in the samples. This study is one of the first studies in which genetic changes of GPV were tracked. In addition, emerging duck AAV from GPV is suggested, which will be useful for future virus classification © 2022, Journal of World's Poultry Research.All Rights Reserved.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85153192341&doi=10.36380%2fjwpr.2022.25&partnerID=40&md5=095714498c40f95a17b9171857d869b8
ER  -