Viral evolution: Primordial cellular origins and late adaptation to parasitism

Explaining the origin of viruses remains an important challenge for evolutionary biology. Previous explanatory frameworks described viruses as founders of cellular life, as parasitic reductive products of ancient cellular organisms or as escapees of modern genomes. Each of these frameworks endow vir...

Full description

Bibliographic Details
Main Authors: Nasir, Arshan, Kim, Kyung Mo, Caetano-Anollés, Gustavo
Format: Online
Language:English
Published: Landes Bioscience 2012
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3575434/