General Virology Flashcards
helical nucleocapsids are found only in ______ viruses
enveloped
eclipse vs latent period in viral replication
eclipse period is the time between viral attachment and new virus assembly
latent period is the time between viral attachment and emergence from cell
codry type A
Owl’s eye
Negri bodies
these are inclusion bodies
codry type A - HSV
Owl’s eye - cytomegalovirus
Negri bodies - rabies
adenoviruses can cause…
respiratory infectsion conjunctivitis gastroenteritis hepatitis encephalitis
problems for immunocompromised
structure of adenoviruses
genome type
naked icosahedral
dsDNA
poxvirus structure
genome type
complex capsid structure(not helical or icosahedral)
large dsDNA replicates exclusively in cytoplasm
name all the DNA viruses
HHAPPPPy herpesviridae hepadnaviridae(HBV) adenovirus papilloma parvovirus polyoma poxviridae
name the enveloped DNA viruses
herpesviridae
hepadnaviridae(HBV)
name the single stranded DNA virus
parvovirus
type of capsid for ALL DNA viruses…except pox
icosahedral
positive sense RNA viruses
flaviviridae togaviridae retroviridae coronaviridae picornaviridae caliciviridae astrovirus
fart cpc
negative sense RNA viruses
what else do these viruses share structurally
paramyxoviridae rabies filoviridae(ebola) orthomyxoviridae(influenza) bunyaviridae arenaviridae
baofrp
for pab
all have helical capsids
all are enveloped
only double stranded RNA virus
naked, icosahedral, dsRNA
rotavirus(of the reoviridae family)
name the picornaviruses
PERCH
Poliovirus, Echovirus, Rhinovirus, Coxsackievirus, Hepatitis A Virus
RNA viruses replicating in nucleus
HIV
influenza
flaviviruses
HCV yellow fever dengue st. louis encephalitis west nile virus
enveloped ssRNA(+), icosahedral
togaviruses
rubella
EEEV
WEEV
enveloped, icosahedral ssRNA(+)
paramyxoviruses
RSV
parainfluenza
measles
mumps
enveloped, helical ssRNA(-)
filoviruses
ebola/marburg
enveloped, ssRNA(-), helical
arenaviuses
Lassa virus
enveloped, helical, ssRNA(-)
bunyaviruses
california encephalitis(la crosse) hantavirus
enveloped, helical, ssRNA(-)
