BIOL 3155 Chapter Notes - Chapter 3: Icosahedron, Parvovirus, Serotype
4 May 2020
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Strand rna snot translatable (dsdna ( use rt during replication ( non -coding (homologous. Rt virus chromo" tend to infect related organisms nomenclature. Major virus groups : grouped bygenometypetreplic . strategy strain (serotype) Siphoviridae : 22-121 kb ; tin leviviridae :3-4kt : linear. Icosahedral 1- tailed - l segment - icosahedral cap - " segment. Linear or circular ; not segmented - linear + some segmented. Most are icosahedral ttt - env . Infects all hosts icosahedral capsids 1- has some are enveloped infects verteb . smaller genomes ( 3-31 kb) Smaller genome size (cid:8869) multiple genes r> diploid. Stable nhoaspr: size, size, plants, envelope. * current: ss or ds, related viruses classification, invertebrates. Intermediate host * icosahedral - l segment makes copies r> no 2. Cedeno - associated virus r> infectious causes diseases. Lots of base - pairs cap (sat - na) (satb replication.
