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2b or Not 2b: Experimental Evolution of Functional Exogenous Sequences in a Plant RNA Virus
Horizontal gene transfer (HGT) is pervasive in viruses and thought to be a key mechanism in their evolution. On the other hand, strong selective constraints against increasing genome size are an impediment for HGT, rapidly purging horizontally transferred sequences and thereby potentially hindering...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5381683/ https://www.ncbi.nlm.nih.gov/pubmed/28137747 http://dx.doi.org/10.1093/gbe/evw300 |