Matches in SemOpenAlex for { <https://semopenalex.org/work/W2913665945> ?p ?o ?g. }
- W2913665945 endingPage "23" @default.
- W2913665945 startingPage "12" @default.
- W2913665945 abstract "Across the tree of life, phylogenetic analysis is increasingly being performed using transcriptome data. As a result of heterogeneous gene expression within individual organisms and unequal sequencing depth between samples, coverage of homologous loci in such datasets is typically inhomogeneous. Consequently, missing data are a common feature of phylotranscriptomic inference, but their impact on phylogenetic analysis remains poorly characterised empirically. Considering the complexity of the evolutionary history of stony corals (Cnidaria: Anthozoa: Scleractinia), transcriptome data hold great promise for resolving their phylogeny, particularly if there is a good understanding of missing data and data type (either amino acid or DNA) effects. Here, we reconstructed a broad phylogenetic tree of 39 scleractinian species with 3 corallimorpharians as outgroups, including 15 transcriptomes that were newly sequenced and assembled in this study. Between 63 and 505 loci were used to analyse the scleractinian phylogeny, and we quantified differences in tree topology, tree shape, bootstrap support and effects of conflicting gene trees among datasets of varying completeness for both amino acid and DNA sequences. Even with almost 70% missing data, tree topologies appear to be mostly unaffected, although there are higher incongruence levels in the less complete datasets. Furthermore, DNA trees outperform amino acid trees in bootstrap support and robustness against incongruent loci. Overall, our findings indicate that high levels of missing data can still produce expected tree topologies, but identifying and omitting incongruent loci can lead to more consistent branch length estimates." @default.
- W2913665945 created "2019-02-21" @default.
- W2913665945 creator A5003685002 @default.
- W2913665945 creator A5067877181 @default.
- W2913665945 date "2019-05-01" @default.
- W2913665945 modified "2023-09-27" @default.
- W2913665945 title "Effects of missing data and data type on phylotranscriptomic analysis of stony corals (Cnidaria: Anthozoa: Scleractinia)" @default.
- W2913665945 cites W1136090396 @default.
- W2913665945 cites W1490912347 @default.
- W2913665945 cites W1656398202 @default.
- W2913665945 cites W1686321170 @default.
- W2913665945 cites W1791853207 @default.
- W2913665945 cites W1900937478 @default.
- W2913665945 cites W1964063209 @default.
- W2913665945 cites W1967466601 @default.
- W2913665945 cites W1967662431 @default.
- W2913665945 cites W1969042907 @default.
- W2913665945 cites W1980777164 @default.
- W2913665945 cites W1981509058 @default.
- W2913665945 cites W1983412522 @default.
- W2913665945 cites W1986278343 @default.
- W2913665945 cites W1986339288 @default.
- W2913665945 cites W1988833590 @default.
- W2913665945 cites W1990516488 @default.
- W2913665945 cites W1997995045 @default.
- W2913665945 cites W2000110999 @default.
- W2913665945 cites W2001981230 @default.
- W2913665945 cites W2003059902 @default.
- W2913665945 cites W2005238069 @default.
- W2913665945 cites W2006805292 @default.
- W2913665945 cites W2006940467 @default.
- W2913665945 cites W2008563703 @default.
- W2913665945 cites W2011657487 @default.
- W2913665945 cites W2013277649 @default.
- W2913665945 cites W2021886276 @default.
- W2913665945 cites W2022951504 @default.
- W2913665945 cites W2026454938 @default.
- W2913665945 cites W2027347467 @default.
- W2913665945 cites W2028384803 @default.
- W2913665945 cites W2031653075 @default.
- W2913665945 cites W2032824575 @default.
- W2913665945 cites W2043000673 @default.
- W2913665945 cites W2044441599 @default.
- W2913665945 cites W2045204781 @default.
- W2913665945 cites W2046183549 @default.
- W2913665945 cites W2047250968 @default.
- W2913665945 cites W2050158427 @default.
- W2913665945 cites W2052386786 @default.
- W2913665945 cites W2056300001 @default.
- W2913665945 cites W2057007227 @default.
- W2913665945 cites W2058366023 @default.
- W2913665945 cites W2059107926 @default.
- W2913665945 cites W2060659869 @default.
- W2913665945 cites W2061359442 @default.
- W2913665945 cites W2065033253 @default.
- W2913665945 cites W2067547049 @default.
- W2913665945 cites W2070074007 @default.
- W2913665945 cites W2070494252 @default.
- W2913665945 cites W2070735350 @default.
- W2913665945 cites W2070990231 @default.
- W2913665945 cites W2072802546 @default.
- W2913665945 cites W2079211015 @default.
- W2913665945 cites W2080390546 @default.
- W2913665945 cites W2080427206 @default.
- W2913665945 cites W2087073310 @default.
- W2913665945 cites W2087232674 @default.
- W2913665945 cites W2089833092 @default.
- W2913665945 cites W2090073482 @default.
- W2913665945 cites W2098331824 @default.
- W2913665945 cites W2100739318 @default.
- W2913665945 cites W2102707652 @default.
- W2913665945 cites W2103338216 @default.
- W2913665945 cites W2108608328 @default.
- W2913665945 cites W2111414304 @default.
- W2913665945 cites W2113880039 @default.
- W2913665945 cites W2115888213 @default.
- W2913665945 cites W2117134466 @default.
- W2913665945 cites W2117443107 @default.
- W2913665945 cites W2119516228 @default.
- W2913665945 cites W2121709150 @default.
- W2913665945 cites W2125070329 @default.
- W2913665945 cites W2126160190 @default.
- W2913665945 cites W2126419817 @default.
- W2913665945 cites W2126718812 @default.
- W2913665945 cites W2129240922 @default.
- W2913665945 cites W2130138677 @default.
- W2913665945 cites W2130353415 @default.
- W2913665945 cites W2131271579 @default.
- W2913665945 cites W2131365716 @default.
- W2913665945 cites W2133900835 @default.
- W2913665945 cites W2134586893 @default.
- W2913665945 cites W2136257221 @default.
- W2913665945 cites W2136353610 @default.
- W2913665945 cites W2136967422 @default.
- W2913665945 cites W2139134537 @default.
- W2913665945 cites W2140099453 @default.
- W2913665945 cites W2141052558 @default.
- W2913665945 cites W2141506506 @default.