RNAlien - Unsupervised RNA family model construction.
RNAlien - Unsupervised RNA family model construction.
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DOI:
10.1093/nar/gkw558
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发表时间:
2016-09-30
影响因子:
14.9
通讯作者:
Höner Zu Siederdissen C
中科院分区:
文献类型:
--
作者:
Eggenhofer F;Hofacker IL;Höner Zu Siederdissen C
Determining the function of a non-coding RNA requires costly and time-consuming wet-lab experiments. For this reason, computational methods which ascertain the homology of a sequence and thereby deduce functionality and family membership are often exploited. In this fashion, newly sequenced genomes can be annotated in a completely computational way. Covariance models are commonly used to assign novel RNA sequences to a known RNA family. However, to construct such models several examples of the family have to be already known. Moreover, model building is the work of experts who manually edit the necessary RNA alignment and consensus structure. Our method, RNAlien, starting from a single input sequence collects potential family member sequences by multiple iterations of homology search. RNA family models are fully automatically constructed for the found sequences. We have tested our method on a subset of the RfamRNA family database. RNAlien models are a starting point to construct models of comparable sensitivity and specificity to manually curated ones from the Rfam database. RNAlien Tool and web server are available at http://rna.tbi.univie.ac.at/rnalien/.
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影响因子:
14.9
作者:
Benson DA;Karsch-Mizrachi I;Lipman DJ;Ostell J;Sayers EW
通讯作者:
Sayers EW
影响因子:
14.9
作者:
Salgado H;Peralta-Gil M;Gama-Castro S;Santos-Zavaleta A;Muñiz-Rascado L;García-Sotelo JS;Weiss V;Solano-Lira H;Martínez-Flores I;Medina-Rivera A;Salgado-Osorio G;Alquicira-Hernández S;Alquicira-Hernández K;López-Fuentes A;Porrón-Sotelo L;Huerta AM;Bonavides-Martínez C;Balderas-Martínez YI;Pannier L;Olvera M;Labastida A;Jiménez-Jacinto V;Vega-Alvarado L;Del Moral-Chávez V;Hernández-Alvarez A;Morett E;Collado-Vides J
通讯作者:
Collado-Vides J
影响因子:
3.9
作者:
Gruber, Andreas R.;Koper-Emde, Dorota;Marz, Manja;Tafer, Hakim;Bernhart, Stephan;Obernosterer, Gregor;Mosig, Axel;Hofacker, Ivo L.;Stadler, Peter F.;Benecke, Bernd-Joachim
通讯作者:
Benecke, Bernd-Joachim
DOI:
10.1093/bioinformatics/btt509
发表时间:
2013-11-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Nawrocki EP;Eddy SR
通讯作者:
Eddy SR
影响因子:
10.7
作者:
Stadler, Peter F.;Chen, Julian J. -L.;Ullmann, Kerstin
通讯作者:
Ullmann, Kerstin