caa a22 4500 445818581 CHVBK 20180317145236.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s00792-011-0381-4 doi (NATIONALLICENCE)springer-10.1007/s00792-011-0381-4 Evolution of temperature optimum in Thermotogaceae and the prediction of trait values of uncultured organisms [Elektronische Daten] [Håkon Dahle, Bjarte Hannisdal, Bjørn Steinsbu, Hege Ommedal, Jørn Einen, Sigmund Jensen, Øyvind Larsen, Lise Øvreås, Svein Norland] Quantitative characterization of the mode and rate of phenotypic evolution is rarely applied to prokaryotes. Here, we present an analysis of temperature optimum (T opt) evolution in the thermophilic family Thermotogaceae, which has a large number of cultured representatives. We use log-rate-interval analysis to show that T opt evolution in Thermotogaceae is consistent with a Brownian motion (BM) evolutionary model. The properties of the BM model are used to a establish confidence intervals on the unknown phenotypic trait value of an uncultured organism, given its distance to a close relative with known trait value. Cross-validation by bootstrapping indicates that the predictions are robust. The Author(s), 2011 Thermotogaceae nationallicence Phenotypic evolution nationallicence Temperature optimum nationallicence Microbial ecology nationallicence Trait prediction nationallicence Thermophiles nationallicence Dahle Håkon Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut Hannisdal Bjarte Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut Steinsbu Bjørn Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut Ommedal Hege Department of Chemistry, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut Einen Jørn Weyland AS, Espehaugen 25, 5258, Blomsterdalen, Norway aut Jensen Sigmund Department of Biology, University of Bergen, 5007, Bergen, Norway aut Larsen Øyvind Department of Molecular Biology, University of Bergen, Thormøhlensgate 55, 5008, Bergen, Norway aut Øvreås Lise Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut Norland Svein Department of Biology, University of Bergen, 5007, Bergen, Norway aut Extremophiles Springer Japan 15/4(2011-07-01), 509-516 1431-0651 15:4<509 2011 15 792 https://doi.org/10.1007/s00792-011-0381-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00792-011-0381-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dahle Håkon Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut NATIONALLICENCE 700 1- Hannisdal Bjarte Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut NATIONALLICENCE 700 1- Steinsbu Bjørn Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut NATIONALLICENCE 700 1- Ommedal Hege Department of Chemistry, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut NATIONALLICENCE 700 1- Einen Jørn Weyland AS, Espehaugen 25, 5258, Blomsterdalen, Norway aut NATIONALLICENCE 700 1- Jensen Sigmund Department of Biology, University of Bergen, 5007, Bergen, Norway aut NATIONALLICENCE 700 1- Larsen Øyvind Department of Molecular Biology, University of Bergen, Thormøhlensgate 55, 5008, Bergen, Norway aut NATIONALLICENCE 700 1- Øvreås Lise Centre for Geobiology, University of Bergen, Allegaten 41, 5007, Bergen, Norway aut NATIONALLICENCE 700 1- Norland Svein Department of Biology, University of Bergen, 5007, Bergen, Norway aut NATIONALLICENCE 773 0- Extremophiles Springer Japan 15/4(2011-07-01), 509-516 1431-0651 15:4<509 2011 15 792 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer