Natural genetic transformation generates a population of merodiploids in Streptococcus pneumoniae.

Partial duplication of genetic material is prevalent in eukaryotes and provides potential for evolution of new traits. Prokaryotes, which are generally haploid in nature, can evolve new genes by partial chromosome duplication, known as merodiploidy. Little is known about merodiploid formation during...

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Bibliographic Details
Main Authors: Calum Johnston, Stéphanie Caymaris, Aldert Zomer, Hester J Bootsma, Marc Prudhomme, Chantal Granadel, Peter W M Hermans, Patrice Polard, Bernard Martin, Jean-Pierre Claverys
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS Genetics
Online Access:http://europepmc.org/articles/PMC3784515?pdf=render