icosahedral viruses
41RNA virus — An RNA virus is a virus that has RNA (ribonucleic acid) as its genetic material.[1] This nucleic acid is usually single stranded RNA (ssRNA) but may be double stranded RNA (dsRNA).[2] The ICTV classifies RNA viruses as those that belong to Group… …
42bacteriophage — bacteriophagic /bak tear ee euh faj ik, fay jik/, bacteriophagous /bak tear ee of euh geuhs/, adj. bacteriophagy /bak tear ee of euh jee/, n. /bak tear ee euh fayj /, n. any of a group of viruses that infect specific bacteria, usually causing… …
43Adenoviridae — A family of double stranded DNA viruses, commonly known as adenoviruses, that develop in the nuclei of infected cells in mammals and birds. The virion is 70 to 90 nm in diameter, naked, and ether resistant; the capsids are icosahedral and… …
44Birnaviridae — A family of icosahedral nonenveloped viruses, 60 nm in diameter whose genome consists of two segments of linear double stranded RNA. * * * Bir·na·vi·ri·dae (burґnə vir″ĭ de) [bisegmented RNA + virus] the two segmented double… …
45Hepadnaviridae — A family of lipid containing icosahedral DNA containing viruses 42 mm in diameter whose genome consists of a single molecule of noncovalently closed, circular DNA that is partially single stranded and partially double stranded; associated with… …
46Reoviridae — A family of double stranded RNA viruses, some of which (Reovirus) previously were included with ECHO viruses, and others (Orbivirus), with arboviruses. Virions are 60–80 nm in diameter, usually naked, and ether resistant; genomes contain double… …
47Togaviridae — A family of viruses that includes two genera : Alphavirus, which includes eastern equine encephalitis, western equine encephalitis, and Venezuelan equine encephalitis virus, and Rubivirus, the rubella …
48Megavirus — Virus classification Group: Group I (dsDNA) (unranked): Nucleoc …
49Hepatitis B virus — For the disease, see Hepatitis B. Hepatitis B virus TEM micrograph showing hepatitis B viruses Virus classification Group …
50Life — For other uses, see Life (disambiguation). Life (Biota / Vitae / Eobionti) …
