Chapter 18
Chapter 18
Chapter 18
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Virion Release<br />
• naked viruses<br />
• usually by lysis of host cell<br />
• envelope viruses<br />
• formation of envelope and release usually<br />
occur concurrently (budding)<br />
• virus-encoded proteins incorporated into host<br />
membrane<br />
• nucleocapsid buds outward and is surrounded<br />
by modified host membrane<br />
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