Document Detail


Yeast response to LA virus indicates co-adapted global gene expression during mycoviral infection.
MedLine Citation:
PMID:  23122216     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Viruses that infect fungi have a ubiquitous distribution and play an important role in structuring fungal communities. Most of these viruses have an unusual life history in that they are propagated exclusively via asexual reproduction or fission of fungal cells. This asexual mode of transmission intimately ties viral reproductive success to that of its fungal host, and should select for viruses that have minimal deleterious impact on the fitness of their hosts. Accordingly, viral infections of fungi frequently do not measurably impact fungal growth, and in some instances increase the fitness of the fungal host. Here we determine the impact of the loss of co-infection by LA virus and the virus-like particle M1 upon global gene expression of the fungal host Saccharomyces cerevisiae, and provide evidence supporting the idea that coevolution has selected for viral infection minimally impacting host gene expression. © 2012 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.
Authors:
Robert C McBride; Nathalie Boucher; Derek S Park; Paul E Turner; Jeffrey P Townsend
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-3
Journal Detail:
Title:  FEMS yeast research     Volume:  -     ISSN:  1567-1364     ISO Abbreviation:  FEMS Yeast Res.     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-5     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101085384     Medline TA:  FEMS Yeast Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2012 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.
Affiliation:
Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT, 06520.
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