title: Happy together: genomic insights into the unique Nanoarchaeum/Ignicoccus association.
abstract: The complete genome sequence of the crenarchaeon Ignicoccus hospitalis published recently in Genome Biology provides a great leap forward in the dissection of its unique association with another hyperthermophilic archaeon, Nanoarchaeum equitans.
authors.affiliation: Institut Pasteur, 25 rue du Docteur Roux, 75015 Paris, France. forterre@pasteur.fr
authors.forename: Patrick
authors.initials: P
authors.lastname: Forterre
authors.forename: Simonetta
authors.initials: S
authors.lastname: Gribaldo
authors.forename: Céline
authors.initials: C
authors.lastname: Brochier-Armanet
mesh_terms: D019620:Desulfurococcaceae / Q000235:genetics* / Q000502:physiology; D022761:Gene Transfer, Horizontal; D020745:Genome, Archaeal; D023281:Genomics; D005810:Multigene Family; D046588:Nanoarchaeota / Q000235:genetics* / Q000502:physiology; D010802:Phylogeny; D013559:Symbiosis