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This Concept Map, created with IHMC CmapTools, has information related to: Answers_Viral structure, an intact infectious viral particle PAMPs unmethylated cytosine-guanine dinucleotide sequences; double- stranded viral RNA; single-stranded viral RNA, PRRs cytokines produced type-I interferons, genome can be single-stranded or double-stranded DNA or RNA, unmethylated cytosine-guanine dinucleotide sequences; double- stranded viral RNA; single-stranded viral RNA bind to PRRs, nucleocapsid or naked virus composition a genome surrounded by a capsid, a protein shell surrounding the genome composition usually composed of protein subunits called capsomeres, a genome surrounded by a capsid attachment proteins project out from the capsid and bind the virus to susceptible host cells, an intact infectious viral particle consists of capsid, PRRs location found within the endosomes of phagocytic cells, an intact infectious viral particle consists of genome, genome can be linear or circular molecule, capsid description a protein shell surrounding the genome, an intact infectious viral particle consists of may have an envelope, an intact infectious viral particle some bacteriophages viruses that only infect bacteria, surrounds either a polyhedral or helical nucleocapsid attachment glycoproteins envelope glycoproteins attach the virus to receptors on susceptible host cell, an intact infectious viral particle some bacteriophages are structurally more complex than typical nucleocapsid or enveloped viruses and may possess a unique tail structure, genome function codes for the synthesis of viral components and viral enzymes for replication, may have an envelope origin derived from host cell membranes by a process called budding, capsid lacks an envelope nucleocapsid or naked virus, may have an envelope has an envelope enveloped viruses
Illustration of a naked helical virus
Illustration of a naked polyhedral virus
Electron micrograph of a naked polyhedral virus
Electron micrograph of an enveloped virus with glycoprotein spikes
Animation of PRRs recognizing viral PAMPs
Electron micrograph of a virus budding from a host cell
Illustration of a virus obtaining its envelope by budding
Illustration of a complex bacteriophage
Illustration of an enveloped polyhedral virus
Illustration of an enveloped helical viruses
