Influenza Virus Diagram

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The Genome sequence has terminal repeated sequences; repeated at both ends. Terminal repeats at the 5'-end 12–13 nucleotides long. Nucleotide sequences of 3'-terminus identical; the same in genera of same family; most on RNA (segments), or on all RNA species. Terminal repeats at the 3'-end 9–11 nucleotides long. Encapsidated nucleic acid is solely genomic. Each virion may contain defective interfering copies. In Influenza A (H1N1) PB1-F2 is produced from an alternative reading frame in PB1. The M and NS genes produce 2 different genes via alternative splicing. Bouvier NM, Palese P (September 2008). "The biology of influenza viruses". Vaccine. 26 Suppl 4: D49–53. doi:10. 1016/j. vaccine. 2008. 07. 039. PMC 3074182. PMID 19230160. . mw-parser-output cite. citation{font-style:inherit}. mw-parser-output . citation q{quotes:"\"""\"""'""'"}. mw-parser-output . citation . cs1-lock-free a{background:url("//upload. wikimedia. org/wikipedia/commons/thumb/6/65/Lock-green. svg/9px-Lock-green. svg. png")no-repeat;background-position:right . 1em center}. mw-parser-output . citation . cs1-lock-limited a,. mw-parser-output . citation . cs1-lock-registration a{background:url("//upload. wikimedia. org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2. svg/9px-Lock-gray-alt-2. svg. png")no-repeat;background-position:right . 1em center}. mw-parser-output . citation . cs1-lock-subscription a{background:url("//upload. wikimedia. org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2. svg/9px-Lock-red-alt-2. svg. png")no-repeat;background-position:right . 1em center}. mw-parser-output . cs1-subscription,. mw-parser-output . cs1-registration{color:#555}. mw-parser-output . cs1-subscription span,. mw-parser-output . cs1-registration span{border-bottom:1px dotted;cursor:help}. mw-parser-output . cs1-ws-icon a{background:url("//upload. wikimedia. org/wikipedia/commons/thumb/4/4c/Wikisource-logo. svg/12px-Wikisource-logo. svg. png")no-repeat;background-position:right . 1em center}. mw-parser-output code. cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}. mw-parser-output . cs1-hidden-error{display:none;font-size:100%}. mw-parser-output . cs1-visible-error{font-size:100%}. mw-parser-output . cs1-maint{display:none;color:#33aa33;margin-left:0. 3em}. mw-parser-output . cs1-subscription,. mw-parser-output . cs1-registration,. mw-parser-output . cs1-format{font-size:95%}. mw-parser-output . cs1-kern-left,. mw-parser-output . cs1-kern-wl-left{padding-left:0. 2em}. mw-parser-output . cs1-kern-right,. mw-parser-output . cs1-kern-wl-right{padding-right:0. 2em}