Difference between revisions of "Mutation"

From BCMpedia. A Wiki Glossary for Business Continuity Management (BCM) and Disaster Recovery (DR).
Jump to navigation Jump to search
 
Line 1: Line 1:
 
1.  Mutation is any alteration in a gene from its natural state. This change may be [[disease]] causing or a benign, normal variant. Specific mutations and evolution in [[influenza]] [[virus|viruses]] cannot be predicted, making it difficult if not impossible to know if or when a virus such as H1N1 might acquire the properties needed to spread easily among humans.
 
1.  Mutation is any alteration in a gene from its natural state. This change may be [[disease]] causing or a benign, normal variant. Specific mutations and evolution in [[influenza]] [[virus|viruses]] cannot be predicted, making it difficult if not impossible to know if or when a virus such as H1N1 might acquire the properties needed to spread easily among humans.
 
+
{{Template:BL-BCM-5Banner}}
 +
<br><br><br><br><br><br>
 +
{{Template:BLCoursesBanner}}
 
{{Bcm Institute Source}}
 
{{Bcm Institute Source}}
  
 
+
{{Template: BookMGISO22301}}
 
2. Process of adaptation for [[virus|viruses]]. A [[virus]] reproduces by infecting a cell. [[virus|Viruses]] change their surface proteins so they can attach to cell surface receptors. "The [[influenza]] [[virus]] genome has remarkable plasticity because of a high mutation rate and its segmentation into eight separate RNA molecules. This segmentation allows frequent genetic exchange by segment [[reassortment]] in hosts co-infected with two different [[influenza]] [[virus|viruses]]. Source: http://www.avianinfluenza.org.
 
2. Process of adaptation for [[virus|viruses]]. A [[virus]] reproduces by infecting a cell. [[virus|Viruses]] change their surface proteins so they can attach to cell surface receptors. "The [[influenza]] [[virus]] genome has remarkable plasticity because of a high mutation rate and its segmentation into eight separate RNA molecules. This segmentation allows frequent genetic exchange by segment [[reassortment]] in hosts co-infected with two different [[influenza]] [[virus|viruses]]. Source: http://www.avianinfluenza.org.
  
 
{{Protecting your business in a Pandemic Source}}
 
{{Protecting your business in a Pandemic Source}}

Revision as of 08:27, 2 November 2020

1. Mutation is any alteration in a gene from its natural state. This change may be disease causing or a benign, normal variant. Specific mutations and evolution in influenza viruses cannot be predicted, making it difficult if not impossible to know if or when a virus such as H1N1 might acquire the properties needed to spread easily among humans.







(Source: Business Continuity Management Institute - BCM Institute)

2. Process of adaptation for viruses. A virus reproduces by infecting a cell. Viruses change their surface proteins so they can attach to cell surface receptors. "The influenza virus genome has remarkable plasticity because of a high mutation rate and its segmentation into eight separate RNA molecules. This segmentation allows frequent genetic exchange by segment reassortment in hosts co-infected with two different influenza viruses. Source: http://www.avianinfluenza.org.

(2008, Geary W.Skick. Protecting your business in a pandemic : plans, tools, and advice for maintaining business continuity. ISBN: 978-0-313-34602-6)