Exam 2: Circoviridae Flashcards
What are the viruses in the circovirus genus?
Porcine circovirus 1
Porcine circovirus 2
Beak and feather disease virus
TT virus
What is the disease associated with porcine circovirus 1?
None
What is the disease associated with pocrine circovirus 2?
Postweaning multisystemic wasting syndrome
What is the disease associated with beak and feather disease virus?
Psittacines
What is the disease associated with TT virus?
Human posttransfusion hepatitis, uncertain pathogen
What is the virus in the gyrovirus genus?
Chicken anemia virus
What are the diseases associated with chicken anemia virus?
Thymic depletion by apoptosis
Immunosuppression
Anemia
Hemorrhage
What is the genome of circoviridae like?
Covalently close circular single-stranded DNA genome
Which circovirus has a vaccine?
Porcine circovirus
What circoviruses do not have a vaccine??
Beak and feather disease virus
TT virus
Chicken anemia virus