The First Myriapod Genome Sequence Reveals Conservative Arthropod Gene Content and Genome Organisation in the Centipede Strigamia maritima

• Autores: Chipman, Ariel D.; Ferrier, David E. K.; Brena, Carlo; Qu, Jiaxin; Hughes, Daniel S. T.; Schröder, Reinhard; Torres-Oliva, Montserrat; Znassi, Nadia; Jiang, Huaiyang; Cunha Almeida, Francisca; Alonso, Claudio R.; Apostolou, Zivkos; Aqrawi, Peshtewani; Arthur, Wallace; Barna, Jennifer C. J.; Blankenburg, Kerstin P.; Brites, Daniela; Capella-Gutiérrez, Salvador; Coyle, Marcus; Dearden, Peter K.; Du Pasquier, Louis; Duncan, Elizabeth J.; Ebert, Dieter; Eibner, Cornelius; Erikson, Galina; Evans, Peter D.; Extavour, Cassandra G.; Francisco, Liezl; Gabaldón, Toni; Gillis, William J.; Goodwin-Horn, Elizabeth A.; Green, Jack E.; Griffiths-Jones, Sam; Grimmelikhuijzen, Cornelis J. P.; Gubbala, Sai; Guigó, Roderic; Han, Yi; Hauser, Frank; Havlak, Paul; Hayden, Luke; Helbing, Sophie; Holder, Michael; Hui, Jerome H. L.; Hunn, Julia P.; Hunnekuhl, Vera S.; Jackson, LaRonda; Javaid, Mehwish; Jhangiani, Shalini N.; Jiggins, Francis M.; Jones, Tamsin E.; Kaiser, Tobias S.; Kalra, Divya; Kenny, Nathan J.; Korchina, Viktoriya; Kovar, Christie L.; Kraus, F. Bernhard; Lapraz, François; Lee, Sandra L.; Lv, Jie; Mandapat, Christigale; Manning, Gerard; Mariotti, Marco; Mata, Robert; Mathew, Tittu; Neumann, Tobias; Newsham, Irene; Ngo, Dinh N.; Ninova, Maria; Okwuonu, Geoffrey; Ongeri, Fiona; Palmer, William J.; Patil, Shobha; Patraquim, Pedro; Pham, Christopher; Pu, Ling-Ling; Putman, Nicholas H.; Rabouille, Catherine; Ramos, Olivia Mendivil; Rhodes, Adelaide C.; Robertson, Helen E.; Robertson, Hugh M.; Ronshaugen, Matthew; Rozas, Julio; Saada, Nehad; Sánchez-Gracia, Alejandro; Scherer, Steven E.; Schurko, Andrew M.; Siggens, Kenneth W.; Simmons, DeNard; Stief, Anna; Stolle, Eckart; Telford, Maximilian J.; Tessmar-Raible, Kristin; Thornton, Rebecca; van der Zee, Maurijn; von Haeseler, Arndt; Williams, James M.; Willis, Judith H.; Wu, Yuanqing; Zou, Xiaoyan; Lawson, Daniel; Muzny, Donna M.; Worley, Kim C.; Gibbs, Richard A.; Akam, Michael; Richards, Stephen
• Año de publicación: 2014
• Idioma: inglés
• Tipo de recurso: artículo
• Materia: Genomics; Gene family evolution; Myriapoda; Gene content
• Institución: Consejo Nacional de Investigaciones Científicas y Técnicas

Myriapods (e.g., centipedes and millipedes) display a simple homonomous body plan relative to other arthropods. All members of the class are terrestrial, but they attained terrestriality independently of insects. Myriapoda is the only arthropod class not represented by a sequenced genome. We present an analysis of the genome of the centipede Strigamia maritima. It retains a compact genome that has undergone less gene loss and shuffling than previously sequenced arthropods, and many orthologues of genes conserved from the bilaterian ancestor that have been lost in insects. Our analysis locates many genes in conserved macro-synteny contexts, and many small-scale examples of gene clustering. We describe several examples where S. maritima shows different solutions from insects to similar problems. The insect olfactory receptor gene family is absent from S. maritima, and olfaction in air is likely effected by expansion of other receptor gene families. For some genes S. maritima has evolved paralogues to generate coding sequence diversity, where insects use alternate splicing. This is most striking for the Dscam gene, which in Drosophila generates more than 100,000 alternate splice forms, but in S. maritima is encoded by over 100 paralogues. We see an intriguing linkage between the absence of any known photosensory proteins in a blind organism and the additional absence of canonical circadian clock genes. The phylogenetic position of myriapods allows us to identify where in arthropod phylogeny several particular molecular mechanisms and traits emerged. For example, we conclude that juvenile hormone signalling evolved with the emergence of the exoskeleton in the arthropods and that RR-1 containing cuticle proteins evolved in the lineage leading to Mandibulata. We also identify when various gene expansions and losses occurred. The genome of S. maritima offers us a unique glimpse into the ancestral arthropod genome, while also displaying many adaptations to its specific life history.
Fil: Chipman, Ariel D.. The Hebrew University of Jerusalem; Israel
Fil: Ferrier, David E. K.. University of St. Andrews; Reino Unido
Fil: Brena, Carlo. University Of Cambridge; Estados Unidos
Fil: Qu, Jiaxin. Baylor College Of Medicine; Estados Unidos
Fil: Hughes, Daniel S. T.. Baylor College Of Medicine; Estados Unidos. European Bioinformatics Institute; Reino Unido
Fil: Schröder, Reinhard. Universität Rostock; Alemania
Fil: Torres-Oliva, Montserrat. University Of Cambridge; Estados Unidos. Universität Göttingen; Alemania
Fil: Znassi, Nadia. Crbm Centre de Recherche de Biochimie Macromoleculaire; . University Of Cambridge; Estados Unidos
Fil: Jiang, Huaiyang. Baylor College Of Medicine; Estados Unidos
Fil: Cunha Almeida, Francisca. Universidad Nacional de Tucumán; Argentina. Universidad de Barcelona; España
Fil: Alonso, Claudio R.. University of Sussex; Reino Unido
Fil: Apostolou, Zivkos. Institute Of Molecular Biology And Biotechnology, Foundation For Research And Technology-hellas; . University Of Cambridge; Estados Unidos
Fil: Aqrawi, Peshtewani. Baylor College Of Medicine; Estados Unidos
Fil: Arthur, Wallace. National University Of Ireland Galway; Irlanda
Fil: Barna, Jennifer C. J.. University Of Cambridge; Estados Unidos
Fil: Blankenburg, Kerstin P.. Baylor College Of Medicine; Estados Unidos
Fil: Brites, Daniela. Swiss Tropical And Public Health Institute; Suiza. Universidad de Basilea; Suiza
Fil: Capella-Gutiérrez, Salvador. Centro de Regulación Genómica; España
Fil: Coyle, Marcus. Baylor College Of Medicine; Estados Unidos
Fil: Dearden, Peter K.. University Of Otago; Nueva Zelanda
Fil: Du Pasquier, Louis. Universidad de Basilea; Suiza
Fil: Duncan, Elizabeth J.. University Of Otago; Nueva Zelanda
Fil: Ebert, Dieter. Universidad de Basilea; Suiza
Fil: Eibner, Cornelius. Universitat Jena; Alemania. National University Of Ireland Galway; Irlanda
Fil: Erikson, Galina. Salk Institute for Biological Studies; Estados Unidos. Scripps Translational Science Institute; Estados Unidos
Fil: Evans, Peter D.. The Babraham Institute; Reino Unido
Fil: Extavour, Cassandra G.. Harvard University; Estados Unidos
Fil: Francisco, Liezl. Baylor College Of Medicine; Estados Unidos
Fil: Gabaldón, Toni. Centro de Regulación Genómica; España. Universitat Pompeu Fabra; España. Institucio Catalana de Recerca I Estudis Avancats; España
Fil: Gillis, William J.. Stony Brook University; Estados Unidos
Fil: Goodwin-Horn, Elizabeth A.. Hendrix College; Estados Unidos
Fil: Green, Jack E.. University Of Cambridge; Estados Unidos
Fil: Griffiths-Jones, Sam. University of Manchester; Reino Unido
Fil: Grimmelikhuijzen, Cornelis J. P.. Universidad de Copenhagen; Dinamarca
Fil: Gubbala, Sai. Baylor College Of Medicine; Estados Unidos
Fil: Guigó, Roderic. Universitat Pompeu Fabra; España. Centro de Regulación Genómica; España
Fil: Han, Yi. Baylor College Of Medicine; Estados Unidos
Fil: Hauser, Frank. Universidad de Copenhagen; Dinamarca
Fil: Havlak, Paul. Rice University; Estados Unidos
Fil: Hayden, Luke. National University Of Ireland Galway; Irlanda
Fil: Helbing, Sophie. Martin-universitat Halle-wittenberg;
Fil: Holder, Michael. Baylor College Of Medicine; Alemania
Fil: Hui, Jerome H. L.. Chinese University Of Hong Kong; China
Fil: Hunn, Julia P.. University of Utrecht; Países Bajos. Utrecht University; Países Bajos
Fil: Hunnekuhl, Vera S.. University Of Cambridge; Estados Unidos
Fil: Jackson, LaRonda. Baylor College Of Medicine; Estados Unidos
Fil: Javaid, Mehwish. Baylor College Of Medicine; Estados Unidos
Fil: Jhangiani, Shalini N.. Baylor College Of Medicine; Estados Unidos
Fil: Jiggins, Francis M.. University Of Cambridge; Estados Unidos
Fil: Jones, Tamsin E.. Harvard University; Estados Unidos
Fil: Kaiser, Tobias S.. Universidad de Viena; Austria
Fil: Kalra, Divya. Baylor College Of Medicine; Estados Unidos
Fil: Kenny, Nathan J.. Chinese University Of Hong Kong; China
Fil: Korchina, Viktoriya. Baylor College Of Medicine; Estados Unidos
Fil: Kovar, Christie L.. Baylor College Of Medicine; Estados Unidos
Fil: Kraus, F. Bernhard. Martin-universitat Halle-wittenberg; Alemania. Universitatsklinikum Halle Und Medizinische Fakultat; Alemania
Fil: Lapraz, François. Colegio Universitario de Londres; Reino Unido
Fil: Lee, Sandra L.. Baylor College Of Medicine; Estados Unidos
Fil: Lv, Jie. Rice University; Estados Unidos
Fil: Mandapat, Christigale. Baylor College Of Medicine; Estados Unidos
Fil: Manning, Gerard. Salk Institute for Biological Studies; Estados Unidos
Fil: Mariotti, Marco. Universitat Pompeu Fabra; España. Centro de Regulación Genómica; España
Fil: Mata, Robert. Baylor College Of Medicine; Estados Unidos
Fil: Mathew, Tittu. Baylor College Of Medicine; Estados Unidos
Fil: Neumann, Tobias. Universidad de Viena; Austria. Medizinische Universitat Wien; Austria
Fil: Newsham, Irene. Baylor College Of Medicine; Estados Unidos
Fil: Ngo, Dinh N.. Baylor College Of Medicine; Estados Unidos
Fil: Ninova, Maria. University of Manchester; Reino Unido
Fil: Okwuonu, Geoffrey. Baylor College Of Medicine; Estados Unidos
Fil: Ongeri, Fiona. Baylor College Of Medicine; Estados Unidos
Fil: Palmer, William J.. University Of Cambridge; Estados Unidos
Fil: Patil, Shobha. Baylor College Of Medicine; Estados Unidos
Fil: Patraquim, Pedro. University of Sussex; Reino Unido
Fil: Pham, Christopher. Baylor College Of Medicine; Estados Unidos
Fil: Pu, Ling-Ling. Baylor College Of Medicine; Estados Unidos
Fil: Putman, Nicholas H.. Rice University; Estados Unidos
Fil: Rabouille, Catherine. Hubrecht Laboratory Knaw; Países Bajos
Fil: Ramos, Olivia Mendivil. University of St. Andrews; Reino Unido
Fil: Rhodes, Adelaide C.. Texas A&M University; Estados Unidos
Fil: Robertson, Helen E.. University College London; Estados Unidos
Fil: Robertson, Hugh M.. University of Illinois. Urbana - Champaign; Estados Unidos
Fil: Ronshaugen, Matthew. University of Manchester; Reino Unido
Fil: Rozas, Julio. Universidad de Barcelona; España
Fil: Saada, Nehad. Baylor College Of Medicine; Estados Unidos
Fil: Sánchez-Gracia, Alejandro. Universidad de Barcelona; España
Fil: Scherer, Steven E.. Baylor College Of Medicine; Estados Unidos
Fil: Schurko, Andrew M.. Hendrix College; Estados Unidos
Fil: Siggens, Kenneth W.. University Of Cambridge; Estados Unidos
Fil: Simmons, DeNard. Baylor College Of Medicine; Estados Unidos
Fil: Stief, Anna. University Of Cambridge; Estados Unidos. Universitat Potsdam; Alemania
Fil: Stolle, Eckart. Martin-universitat Halle-wittenberg; Alemania
Fil: Telford, Maximilian J.. Colegio Universitario de Londres; Reino Unido
Fil: Tessmar-Raible, Kristin. Research Platform Marine Rhythms Of Life; Austria. Universidad de Viena; Austria
Fil: Thornton, Rebecca. Baylor College Of Medicine; Estados Unidos
Fil: van der Zee, Maurijn. Leiden University. Institute Biology Leiden; Países Bajos
Fil: von Haeseler, Arndt. Medizinische Universitat Wien; Austria. Universidad de Viena; Austria
Fil: Williams, James M.. Hendrix College; Estados Unidos
Fil: Willis, Judith H.. University of Georgia; Estados Unidos
Fil: Wu, Yuanqing. Baylor College Of Medicine; Estados Unidos
Fil: Zou, Xiaoyan. Baylor College Of Medicine; Estados Unidos
Fil: Lawson, Daniel. European Bioinformatics Institute;
Fil: Muzny, Donna M.. Baylor College Of Medicine; Estados Unidos
Fil: Worley, Kim C.. Baylor College Of Medicine; Estados Unidos
Fil: Gibbs, Richard A.. Baylor College Of Medicine; Estados Unidos
Fil: Akam, Michael. University Of Cambridge; Estados Unidos
Fil: Richards, Stephen. Baylor College Of Medicine; Estados Unidos