Freyhult, Eva, Edvardsson, Sverker, Tamas, Ivica, Moulton, Vincent, Poole, Anthony M
Abstract Background The H/ACA family of small nucleolar RNAs (snoRNAs) plays a central role in guiding the pseudouridylation of ribosomal RNA (rRNA). In an effort to systematically identify the...
Automatic clustering of orthologs and inparalogs shared by multiple proteomes (2006)
Alexeyenko, Andrey, Tamas, Ivica, Liu, Gang, Sonnhammer, Erik L.L.
Motivation: The complete sequencing of many genomes has made it possible to identify orthologous genes descending from a common ancestor. However, reconstruction of evolutionary history over long...
A combined approach exploring gene function based on Worm-Human Orthology (2005)
Tamas, Ivica, Hodges, Emily, Dessi, Patrick, Johnsen, Robert, Vaz Gomes, Ana
Abstract Background Many aspects of the nematode Caenorhabditis elegans biology are conserved between invertebrates and vertebrates establishing this particular organism as an excellent genetic...
A Phylogenomic Study of Endosymbiotic Bacteria (2004)
Canbäck, Björn, Tamas, Ivica, Andersson, Siv G. E.
Endosymbiotic bacteria of aphids, Buchnera aphidicola, and tsetse flies, Wigglesworthia glossinidia, are descendents of free-living γ-proteobacteria. The acceleration of sequence evolution in the...
A Phylogenomic Study of Endosymbiotic Bacteria (2004)
Canbäck, Björn, Tamas, Ivica, Andersson, Siv G. E.
Endosymbiotic bacteria of aphids, Buchnera aphidicola, and tsetse flies, Wigglesworthia glossinidia, are descendents of free-living γ-Proteobacteria. The acceleration of sequence evolution in the...
A Phylogenomic Study of Endosymbiotic Bacteria (2004)
Canbäck, Björn, Tamas, Ivica, Andersson, Siv G. E.
Endosymbiotic bacteria of aphids, Buchnera aphidicola, and tsetse flies, Wigglesworthia glossinidia, are descendents of free-living γ-proteobacteria. The acceleration of sequence evolution in the...
Comparative genomics of microbial pathogens and symbionts (2002)
Andersson, Siv G.E., Alsmark, Cecilia, Canbäck, Björn, Davids, Wagied, Frank, Carolin, Karlberg, Olof, ...
We are interested in quantifying the contribution of gene acquisition, loss, expansion and rearrangements to the evolution of microbial genomes. Here, we discuss factors influencing microbial genome...
A combined approach exploring gene function based on Worm-Human Orthology
Tamas, Ivica, Hodges, Emily, Dessi, Patrick, Johnsen, Robert, Vaz Gomes, Ana
A combined approach exploring gene function based on Worm-Human Orthology
Tamas, Ivica, Hodges, Emily, Dessi, Patrick, Johnsen, Robert, Vaz Gomes, Ana
Endosymbiont gene functions impaired and rescued by polymerase infidelity at poly(A) tracts
Tamas, Ivica, Wernegreen, Jennifer J., Nystedt, Björn, Kauppinen, Seth N., Darby, Alistair C., Gomez-Valero, Laura, ...
Among host-dependent bacteria that have evolved by extreme reductive genome evolution, long-term bacterial endosymbionts of insects have the smallest (160–790 kb) and most A + T-rich (>70%)...