DNA viruses Flashcards
Parvoviridae => Parvovirus B19 – Erythrovirus (Fifths Disease)
Disease = fifth’s / slapped cheek disease
LOCALIZED
- (+ or -) ssDNA genome
- No envelope (Naked)
- Icosahedral capsid
Papillomaviridae => Human papilloma virus
Disease = (HPV) warts, cervical/penile cancer
LOCALIZED
•dsDNA genome
–circular
- Icosahedral capsid
- No envelope
Polyomaviridae => BK virus
Disease = kidney disease
GENERALIZED
•dsDNA genome
–circular
- Icosahedral capsid
- No envelope
Polyomaviridae => JC Virus
Disease = Progressive brain disease
GENERALIZED
•dsDNA genome
–circular
- Icosahedral capsid
- No envelope
Adenoviridae => Adenovirus
Disease = depending on serotype:
- Respiratory disease
- Gastrointestinal disease
- Conjunctivitis
LOCALIZED
- dsDNA genome
- No envelope (Naked)
- Icosahedral capsid
Hepadnaviridae => Hepatitis B Virus
Disease = Hepatitis B/ Liver cancer
GENERALIZED
•dsDNA genome
–incomplete ds DNA
•Enveloped
*Herpesviridae* => Herpes simplex virus type 1
Disease = cold sores(fever blisters)
LOCALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Herpesn simplex virus type 2
Disease = Genital warts
LOCALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Varicella-Zoster
Disease = Chickenpox/shingles
GENERALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Epstein barr virus
Disease = Mononucleosis/lymphoma
LOCALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Cytomegalovirus
Disease = Congenital defects if infected in utero/opportunistic eye disease; encephalitis
GENERALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Human herpesvirus 6
Disease = Roseola rash/opportunistic liver disease, encephalitis
GENERALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Human herpesvirus 7
Diseae = No known disease
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Herpesviridae* => Human herpesvirus 8 (KSHV)
Disease = No known primary disease/opportunistic kaposi’s sarcoma, lymphoma
LOCALIZED
- dsDNA genome
- Icosahedral capsid
- Enveloped
*Poxviridae* => Variola Virus (SMALL POX)
Disease = smallpox
GENERALIZED
- dsDNA genome
- Dual Enveloped
- “Complex” capsid