title: Evolution: a turn up for the worms.
abstract: Extensive sequencing of transcriptomes reveals the evolutionary relationships among the major flatworm lineages, suggesting new roots and conflicting routes to parasitism.
authors.affiliation: Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK. Electronic address: t.littlewood@nhm.ac.uk.
authors.forename: D T J
authors.initials: DT
authors.lastname: Littlewood
authors.affiliation: Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK.
authors.forename: Andrea
authors.initials: A
authors.lastname: Waeschenbach
mesh_terms: D000818:Animals; D010802:Phylogeny; D010986:Platyhelminths / Q000235:genetics*