BMC Evolutionary Biology

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Algorithms for computing parsimonious evolutionary scenarios for genome evolution, the last universal common ancestor and dominance of horizontal gene transfer in the evolution of prokaryotes

Boris G Mirkin, Trevor I Fenner, Michael Y Galperin and Eugene V Koonin*

BMC Evolutionary Biology 2003, 3:2 doi:10.1186/1471-2148-3-2

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Research   Open Access

Evolution of DNA ligases of Nucleo-Cytoplasmic Large DNA viruses of eukaryotes: a case of hidden complexity

Natalya Yutin, Eugene V Koonin Biology Direct 2009, 4:51 (18 December 2009)

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Search for a 'Tree of Life' in the thicket of the phylogenetic forest

Pere Puigbò, Yuri I Wolf, Eugene V Koonin Journal of Biology 2009, 8:59 (13 July 2009)

Koonin and colleagues, comparing a forest of 7000 phylogenetic trees, discern vertical inheritance even at the earliest stages of prokaryotic evolution, despite horizontal gene transfer, but the branching order of the earliest radiations may never be resolved.

Research   Open Access

ComPhy: prokaryotic composite distance phylogenies inferred from whole-genome gene sets

Guan Lin, Zhipeng Cai, Guohui Lin, Sounak Chakraborty, Dong Xu BMC Bioinformatics 2009, 10(Suppl 1):S5 (30 January 2009)

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The evolution of domain-content in bacterial genomes

Nacho Molina, Erik van Nimwegen Biology Direct 2008, 3:51 (11 December 2008)

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Encapsulated in silica: genome, proteome and physiology of the thermophilic bacterium Anoxybacillus flavithermus WK1

Jimmy H Saw, Bruce W Mountain, Lu Feng, Marina V Omelchenko, Shaobin Hou, Jennifer A Saito, Matthew B Stott, Dan Li, Guang Zhao, Junli Wu, Michael Y Galperin, Eugene V Koonin, Kira S Makarova, Yuri I Wolf, Daniel J Rigden, Peter F Dunfield, Lei Wang, Maqsudul Alam Genome Biology 2008, 9:R161 (17 November 2008)

Sequencing of the complete genome of Anoxybacillus flavithermus reveals enzymes that are required for silica adaptation and biofilm formation.

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A genomic analysis of the archaeal system Ignicoccus hospitalis-Nanoarchaeum equitans

Mircea Podar, Iain Anderson, Kira S Makarova, James G Elkins, Natalia Ivanova, Mark A Wall, Athanasios Lykidis, Kostantinos Mavromatis, Hui Sun, Matthew E Hudson, Wenqiong Chen, Cosmin Deciu, Don Hutchison, Jonathan R Eads, Abraham Anderson, Fillipe Fernandes, Ernest Szeto, Alla Lapidus, Nikos C Kyrpides, Milton H Saier, Paul M Richardson, Reinhard Rachel, Harald Huber, Jonathan A Eisen, Eugene V Koonin, Martin Keller, Karl O Stetter Genome Biology 2008, 9:R158 (10 November 2008)

Sequencing of the complete genome of Ignicoccus hospitalis gives insight into its association with another species of Archaea, Nanoarchaeum equitans.

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Complete genome sequence of the extremely acidophilic methanotroph isolate V4, Methylacidiphilum infernorum, a representative of the bacterial phylum Verrucomicrobia

Shaobin Hou, Kira S Makarova, Jimmy HW Saw, Pavel Senin, Benjamin V Ly, Zhemin Zhou, Yan Ren, Jianmei Wang, Michael Y Galperin, Marina V Omelchenko, Yuri I Wolf, Natalya Yutin, Eugene V Koonin, Matthew B Stott, Bruce W Mountain, Michelle A Crowe, Angela V Smirnova, Peter F Dunfield, Lu Feng, Lei Wang, Maqsudul Alam Biology Direct 2008, 3:26 (1 July 2008)

Genome sequence of a methanotrophic member of the bacterial phylum Verrucomicrobia reveals adaptations to the methane utilization under acidic conditions and supports grouping Planctomycetes, Verrucomicrobia and Chlamydiae into a superphylum

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Uncovering rate variation of lateral gene transfer during bacterial genome evolution

Weilong Hao, G Brian Golding BMC Genomics 2008, 9:235 (20 May 2008)

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Horizontal gene transfer and the evolution of transcriptional regulation in Escherichia coli

Morgan N Price, Paramvir S Dehal, Adam P Arkin Genome Biology 2008, 9:R4 (7 January 2008)

Most Escherichia coli transcription factors have paralogs, but these usually arose by horizontal gene transfer rather than by duplication within the E. coli lineage, as previously believed.

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Clusters of orthologous genes for 41 archaeal genomes and implications for evolutionary genomics of archaea

Kira S Makarova, Alexander V Sorokin, Pavel S Novichkov, Yuri I Wolf, Eugene V Koonin Biology Direct 2007, 2:33 (27 November 2007)

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Evolutionary history and functional implications of protein domains and their combinations in eukaryotes

Masumi Itoh, Jose C Nacher, Kei-ichi Kuma, Susumu Goto, Minoru Kanehisa Genome Biology 2007, 8:R121 (25 June 2007)

A rapid emergence of animal-specific domains was observed in animals, contributing to specific domain combinations and functional diversification, but no similar trends were observed in other clades of eukaryotes.

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Discovering functional linkages and uncharacterized cellular pathways using phylogenetic profile comparisons: a comprehensive assessment

Raja Jothi, Teresa M Przytycka, L Aravind BMC Bioinformatics 2007, 8:173 (23 May 2007)

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Systematic overestimation of gene gain through false diagnosis of gene absence

Olga Zhaxybayeva, Camilla L Nesbø, W Ford Doolittle Genome Biology 2007, 8:402 (26 February 2007)

Usual BLAST-based methods for assessing gene presence and absence lead to systematic overestimation of within-species gene gain by lateral transfer.

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The role of laterally transferred genes in adaptive evolution

Pradeep Marri, Weilong Hao, G Brian Golding BMC Evolutionary Biology 2007, 7(Suppl 1):S8 (8 February 2007)

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The tree of one percent

Tal Dagan, William Martin Genome Biology 2006, 7:118 (1 November 2006)

As lateral gene transfer among prokaryotes and endosymbiotic gene transfer (from organelles) among eukaryotes are fundamentally not tree-like in nature, biologists need to depart from the notion that all genomes are related by a single bifurcating tree.

Research article   Open Access

Phylogenomic analysis of the GIY-YIG nuclease superfamily

Stanislaw Dunin-Horkawicz, Marcin Feder, Janusz M Bujnicki BMC Genomics 2006, 7:98 (28 April 2006)

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Natural history of S-adenosylmethionine-binding proteins

Piotr Z Kozbial, Arcady R Mushegian BMC Structural Biology 2005, 5:19 (14 October 2005)

Analysis of the phyletic distribution and structural similarities of S-adenosylmethionine-binding proteins indicate that two widespread folds, the Rossman fold and TIM barrel, have repeatedly evolved for diverse types of reactions that require S-adenosylmethionine.

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Functional analysis and comparative genomics of expressed sequence tags from the lycophyte Selaginella moellendorffii

Jing-Ke Weng, Milos Tanurdzic, Clint Chapple BMC Genomics 2005, 6:85 (6 June 2005)

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Do orthologous gene phylogenies really support tree-thinking?

E Bapteste, E Susko, J Leigh, D MacLeod, RL Charlebois, WF Doolittle BMC Evolutionary Biology 2005, 5:33 (24 May 2005)

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Detection of evolutionarily stable fragments of cellular pathways by hierarchical clustering of phyletic patterns

Galina V Glazko, Arcady R Mushegian Genome Biology 2004, 5:R32 (27 April 2004)

A hierarchy of 3,688 phyletic patterns was characterized encompassing more than 5,000 known protein-coding genes from 66 complete microbial genomes. The results indicate that gene loss and displacement has occurred in the evolution of most pathways.

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A comprehensive evolutionary classification of proteins encoded in complete eukaryotic genomes

Eugene V Koonin, Natalie D Fedorova, John D Jackson, Aviva R Jacobs, Dmitri M Krylov, Kira S Makarova, Raja Mazumder, Sergei L Mekhedov, Anastasia N Nikolskaya, B Rao, Igor B Rogozin, Sergei Smirnov, Alexander V Sorokin, Alexander V Sverdlov, Sona Vasudevan, Yuri I Wolf, Jodie J Yin, Darren A Natale Genome Biology 2004, 5:R7 (15 January 2004)

We examined functional and evolutionary patterns in the recently constructed set of 5,873 clusters of predicted orthologs from seven eukaryotic genomes. The analysis reveals a conserved core of largely essential eukaryotic genes as well as major diversification and innovation associated with evolution of eukaryotic genomes.

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The COG database: an updated version includes eukaryotes

Roman L Tatusov, Natalie D Fedorova, John D Jackson, Aviva R Jacobs, Boris Kiryutin, Eugene V Koonin, Dmitri M Krylov, Raja Mazumder, Sergei L Mekhedov, Anastasia N Nikolskaya, B Sridhar Rao, Sergei Smirnov, Alexander V Sverdlov, Sona Vasudevan, Yuri I Wolf, Jodie J Yin, Darren A Natale BMC Bioinformatics 2003, 4:41 (11 September 2003)

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Phylogenetic analysis of bacterial and archaeal arsC gene sequences suggests an ancient, common origin for arsenate reductase

Colin R Jackson, Sandra L Dugas BMC Evolutionary Biology 2003, 3:18 (23 July 2003)

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Comparative genomics of archaea: how much have we learned in six years, and what's next?

Kira S Makarova, Eugene V Koonin Genome Biology 2003, 4:115 (16 July 2003)

With 16 complete archaeal genomes sequenced to date, comparative genomics has revealed a conserved core of 313 genes that are represented in all sequenced archaeal genomes, plus a variable 'shell' that is prone to lineage-specific gene loss and horizontal gene exchange.

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The rhomboids: a nearly ubiquitous family of intramembrane serine proteases that probably evolved by multiple ancient horizontal gene transfers

Eugene V Koonin, Kira S Makarova, Igor B Rogozin, Laetitia Davidovic, Marie-Claude Letellier, Luca Pellegrini Genome Biology 2003, 4:R19 (28 February 2003)

The near-universal presence of the rhomboid family in bacteria, archaea and eukaryotes appears to suggest that this protein is part of the heritage of the last universal common ancestor, phylogenetic tree analysis indicates a likely bacterial origin with subsequent dissemination by horizontal gene transfer.