Psittacine beak and feather disease: a first survey of the distribution of beak and feather disease virus inside the population of captive psittacine birds in Germany.
Psittacine beak and feather disease (PBFD) is the most common viral disease of wild and captive psittacine birds. Here, we designed the first survey to investigate the existence of subclinical infections and the distribution of the causative agent named beak and feather disease virus (BFDV) inside the population of captive psittacine birds in Germany. DNA was isolated from feathers of 146 symptom-free birds from 19 different genera (all psittaformes) taken from 32 independent breeders from all over Germany. The presence of BFDV was analysed by performing polymerase chain reaction assays. Fifty-eight (39.2%) samples were found to be positive for BFDV. As expected, there was no significant predominance of one sex to be infected with BFDV.
Rahaus
Markus
M
Institute of Microbiology and Virology, University of Witten/Herdecke, Stockumer Str. 10, D-58448 Witten, Germany. rahaus@uni-wh.de
Wolff
Manfred H
MH
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology* / Q000821:virology*; D018173:Circoviridae Infections / Q000453:epidemiology / Q000662:veterinary* / Q000821:virology; D017925:Circovirus / Q000235:genetics* / Q000302:isolation & purification; D017931:DNA Primers; D004279:DNA, Viral / Q000032:analysis*; D005260:Female; D005858:Germany / Q000453:epidemiology; D008297:Male; D016133:Polymerase Chain Reaction / Q000662:veterinary; D011563:Psittaciformes
D017931:DNA Primers; D004279:DNA, Viral