| Multigene phylogeny of choanozoa and the origin of animals K Shalchian-Tabrizi, MA Minge, M Espelund, R Orr, T Ruden, ... PloS one 3 (5), e2098, 2008 | 262 | 2008 |
| AIR: A batch-oriented web program package for construction of supermatrices ready for phylogenomic analyses S Kumar, Å Skjæveland, RJS Orr, P Enger, T Ruden, BH Mevik, F Burki, ... BMC bioinformatics 10 (1), 1-7, 2009 | 259 | 2009 |
| Discovery of nuclear-encoded genes for the neurotoxin saxitoxin in dinoflagellates A Stüken, RJS Orr, R Kellmann, SA Murray, BA Neilan, KS Jakobsen PLoS One 6 (5), e20096, 2011 | 193 | 2011 |
| Seven gene phylogeny of heterokonts I Riisberg, RJS Orr, R Kluge, K Shalchian-Tabrizi, HA Bowers, V Patil, ... Protist 160 (2), 191-204, 2009 | 144 | 2009 |
| Biosynthesis and molecular genetics of polyketides in marine dinoflagellates R Kellmann, A Stüken, RJS Orr, HM Svendsen, KS Jakobsen Marine drugs 8 (4), 1011-1048, 2010 | 135 | 2010 |
| Evolutionary position of breviate amoebae and the primary eukaryote divergence M A. Minge, JD Silberman, RJS Orr, T Cavalier-Smith, K Shalchian-Tabrizi, ... Proceedings of the Royal Society B: Biological Sciences 276 (1657), 597-604, 2009 | 105 | 2009 |
| When naked became armored: an eight-gene phylogeny reveals monophyletic origin of theca in dinoflagellates RJS Orr, SA Murray, A Stüken, L Rhodes, KS Jakobsen PloS one 7 (11), e50004, 2012 | 96 | 2012 |
| Evolutionary Acquisition and Loss of Saxitoxin Biosynthesis in Dinoflagellates: the Second “Core” Gene, sxtG RJS Orr, A Stï¿ ½ken, SA Murray, KS Jakobsen Applied and environmental microbiology 79 (7), 2128-2136, 2013 | 75 | 2013 |
| Improved phylogenetic resolution of toxic and non-toxic Alexandrium strains using a concatenated rDNA approach RJS Orr, A Stüken, T Rundberget, W Eikrem, KS Jakobsen Harmful Algae 10 (6), 676-688, 2011 | 69 | 2011 |
| Evolution and distribution of saxitoxin biosynthesis in dinoflagellates RJS Orr, A Stüken, SA Murray, KS Jakobsen Marine Drugs 11 (8), 2814-2828, 2013 | 66 | 2013 |
| Gene duplication, loss and selection in the evolution of saxitoxin biosynthesis in alveolates SA Murray, R Diwan, RJS Orr, GS Kohli, U John Molecular phylogenetics and evolution 92, 165-180, 2015 | 51 | 2015 |
| A reinvestigation of saxitoxin production and sxtA in the ‘non-toxic’Alexandrium tamarense Group V clade SA Murray, M Wiese, BA Neilan, RJS Orr, M de Salas, S Brett, ... Harmful Algae 18, 96-104, 2012 | 48 | 2012 |
| Conservation of the abscission signaling peptide IDA during Angiosperm evolution: withstanding genome duplications and gain and loss of the receptors HAE/HSL2 IM Stø, RJS Orr, K Fooyontphanich, X Jin, JMB Knutsen, U Fischer, ... Frontiers in Plant Science 6, 931, 2015 | 44 | 2015 |
| Single cell transcriptomics, mega-phylogeny and the genetic basis of morphological innovations in Rhizaria A Krabberød, R Orr, J Bråte, T Kristensen, K Bjørklund, ... Molecular Biology and Evolution, 2017 | 34 | 2017 |
| Phylogenetic relationships in Cortinarius with focus on North European species Ø Stensrud, R Orr, K Reier-Røberg, T Schumacher, K Høiland Karstenia 54 (1), 57-71, 2014 | 31 | 2014 |
| Alexandrium diversaporum sp. nov., a new non-saxitoxin producing species: Phylogeny, morphology and sxtA genes SA Murray, M Hoppenrath, RJS Orr, C Bolch, U John, R Diwan, ... Harmful Algae 31, 54-65, 2014 | 25 | 2014 |
| Bryozoan genera Fenestrulina and Microporella no longer confamilial; multi-gene phylogeny supports separation RJS Orr, A Waeschenbach, ELG Enevoldsen, JP Boeve, MN Haugen, ... Zoological Journal of the Linnean Society 186 (1), 190-199, 2019 | 16 | 2019 |
| Analysis of expressed sequence tags from the marine microalga Pseudochattonella farcimen (Dictyochophyceae) SM Dittami, I Riisberg, U John, RJS Orr, KS Jakobsen, B Edvardsen Protist 163 (1), 143-161, 2012 | 16 | 2012 |
| A genome-skimmed phylogeny of a widespread bryozoan family, Adeonidae RJS Orr, MN Haugen, B Berning, P Bock, RL Cumming, WK Florence, ... BMC Evolutionary Biology 19 (1), 1-10, 2019 | 12 | 2019 |
| Enigmatic Diphyllatea eukaryotes: Culturing and targeted PacBio RS amplicon sequencing reveals a higher order taxonomic diversity and global distribution RJS Orr, S Zhao, A Klaveness, Dag, Yabuki, K Ikeda, W Makoto, ... BMC evolutionary biology, 2017 | 10 | 2017 |
Kamran Shalchian-TabriziDepartment of Biosciences, University of OsloVerified email at ibv.uio.no
