FN Archimer Export Format PT J TI The Phaeodactylum genome reveals the evolutionary history of diatom genomes BT AF BOWLER, C ALLEN, A BADGER, J GRIMWOOD, J JABBARI, K KUO, A MAHESWARI, U MARTENS, C MAUMUS, F OTILLAR, R RAYKO, E SALAMOV, A VANDEPOELE, K BESZTERI, B GRUBER, A HEIJDE, M KATINKA, M MOCK, T VALENTIN, K VERRET, F BERGES, J BROWNLEE, C CADORET, Jean-Paul CHIOVITTI, A CHOI, C COESEL, S DE MARTINO, A DETTER, J DURKIN, C FALCIATORE, A FOURNET, J HARUTA, M HUYSMAN, M JENKINS, B JIROUTOVA, K JORGENSEN, R JOUBERT, Y KAPLAN, A KROGER, N KROTH, P LA ROCHE, J LINDQUIST, E LOMMER, M MARTIN JEZEQUEL, V LOPEZ, P LUCAS, S MANGOGNA, M MCGINNIS, K MEDLIN, L MONTSANT, A OUDOT LE SECQ, M NAPOLI, C OBORNIK, M PARKER, M PETIT, J PORCEL, B POULSEN, N ROBISON, M RYCHLEWSKI, L RYNEARSON, T SCHMUTZ, J SHAPIRO, H SIAUT, M STANLEY, M SUSSMAN, M TAYLOR, A VARDI, A VON DASSOW, P VYVERMAN, W WILLIS, A WYRWICZ, L ROKHSAR, D WEISSENBACH, J ARMBRUST, E GREEN, B VAN DE PEER, Y AS 1:1,2;2:1,3;3:3;4:4;5:1;6:5;7:1;8:6;9:1;10:5;11:1;12:5;13:6;14:7;15:8;16:1;17:9;18:10;19:7;20:11;21:12;22:11;23:13;24:14;25:12;26:2;27:1;28:5;29:10;30:2;31:15;32:16;33:6,17;34:18,19;35:20,21;36:22,23;37:15;38:24;39:25,26,27;40:8;41:28;42:5;43:28;44:15;45:1;46:5;47:2;48:22,23;49:7,11;50:1,2;51:29;52:22,23;53:20,21;54:10;55:9;56:9;57:30;58:16;59:31;60:32;61:4;62:5;63:2;64:33;65:16;66:11,34;67:1,35;68:36;69:17;70:14;71:31;72:5;73:9;74:10;75:29;76:6;77:5; FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;18:;19:;20:;21:;22:;23:PDG-DOP-DCB-BM-PBA;24:;25:;26:;27:;28:;29:;30:;31:;32:;33:;34:;35:;36:;37:;38:;39:;40:;41:;42:;43:;44:;45:;46:;47:;48:;49:;50:;51:;52:;53:;54:;55:;56:;57:;58:;59:;60:;61:;62:;63:;64:;65:;66:;67:;68:;69:;70:;71:;72:;73:;74:;75:;76:;77:; C1 Ecole Normale Super, CNRS, Dept Biol, UMR8186, F-75005 Paris, France. 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C2 ENS, FRANCE STN ZOOL ANTON DOHRN, ITALY J CRAIG VENTER INST, USA STANFORD HUMAN GENOME CTR, USA JOINT GENOME INST, USA UNIV GHENT, BELGIUM INST A WEGENER, GERMANY UNIV KONSTANZ, GERMANY CNRS, FRANCE UNIV WASHINGTON, USA MBA, UK UNIV WISCONSIN, USA IFREMER, FRANCE UNIV MELBOURNE, AUSTRALIA UNIV NANTES, FRANCE UNIV WISCONSIN, USA UNIV GHENT, BELGIUM UNIV RHODE ISL, USA UNIV RHODE ISL, USA ACAD SCI CZECH REPUBLIC, CZECH REPUBLIC UNIV S BOHEMIA, CZECH REPUBLIC UNIV ARIZONA, USA UNIV ARIZONA, USA HEBREW UNIV JERUSALEM, ISRAEL GEORGIA INST TECHNOL, USA GEORGIA INST TECHNOL, USA GEORGIA INST TECHNOL, USA LEIBNIZ INST MARINE SCI, GERMANY UNIV BRITISH COLUMBIA, CANADA GEORGIA INST TECHNOL, USA BIOINFOBANK INST, POLAND UNIV RHODE ISL, USA SAMS SCOTLAND, UK UNIV N CAROLINA, USA UNIV RUTGERS STATE, USA CNRS, FRANCE SI NANTES SE PDG-DOP-DCB-BM-PBA IN WOS Ifremer jusqu'en 2018 copubli-france copubli-europe copubli-univ-france copubli-int-hors-europe IF 31.434 TC 1094 UR https://archimer.ifremer.fr/doc/2008/publication-4809.pdf LA English DT Article AB Diatoms are photosynthetic secondary endosymbionts found throughout marine and freshwater environments, and are believed to be responsible for around one- fifth of the primary productivity on Earth(1,2). The genome sequence of the marine centric diatom Thalassiosira pseudonana was recently reported, revealing a wealth of information about diatom biology(3-5). Here we report the complete genome sequence of the pennate diatom Phaeodactylum tricornutum and compare it with that of T. pseudonana to clarify evolutionary origins, functional significance and ubiquity of these features throughout diatoms. In spite of the fact that the pennate and centric lineages have only been diverging for 90 million years, their genome structures are dramatically different and a substantial fraction of genes (similar to 40%) are not shared by these representatives of the two lineages. Analysis of molecular divergence compared with yeasts and metazoans reveals rapid rates of gene diversification in diatoms. Contributing factors include selective gene family expansions, differential losses and gains of genes and introns, and differential mobilization of transposable elements. Most significantly, we document the presence of hundreds of genes from bacteria. More than 300 of these gene transfers are found in both diatoms, attesting to their ancient origins, and many are likely to provide novel possibilities for metabolite management and for perception of environmental signals. These findings go a long way towards explaining the incredible diversity and success of the diatoms in contemporary oceans. PY 2008 PD NOV SO Nature SN 0028-0836 PU Nature VL 456 IS 7219 UT 000261039300040 BP 239 EP 244 DI 10.1038/nature07410 ID 4809 ER EF