cognac: rapid generation of concatenated gene alignments for phylogenetic inference from large, bacterial whole genome sequencing datasets.
cognac: rapid generation of concatenated gene alignments for phylogenetic inference from large, bacterial whole genome sequencing datasets.
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DOI:
10.1186/s12859-021-03981-4
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发表时间:
2021-02-15
影响因子:
3
通讯作者:
Snitkin ES
中科院分区:
文献类型:
--
作者:
Crawford RD;Snitkin ES
The quantity of genomic data is expanding at an increasing rate. Tools for phylogenetic analysis which scale to the quantity of available data are required. To address this need, we present cognac, a user-friendly software package to rapidly generate concatenated gene alignments for phylogenetic analysis. We illustrate that cognac is able to rapidly identify phylogenetic marker genes using a data driven approach and efficiently generate concatenated gene alignments for very large genomic datasets. To benchmark our tool, we generated core gene alignments for eight unique genera of bacteria, including a dataset of over 11,000 genomes from the genus Escherichia producing an alignment with 1353 genes, which was constructed in less than 17 h. We demonstrate that cognac presents an efficient method for generating concatenated gene alignments for phylogenetic analysis. We have released cognac as an R package (https://github.com/rdcrawford/cognac) with customizable parameters for adaptation to diverse applications.
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影响因子:
9.5
作者:
Katoh K;Rozewicki J;Yamada KD
通讯作者:
Yamada KD
DOI:
10.1093/bioinformatics/bts565
发表时间:
2012-12-01
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Fu L;Niu B;Zhu Z;Wu S;Li W
通讯作者:
Li W
影响因子:
5.8
作者:
Page, Andrew J.;Cummins, Carla A.;Parkhill, Julian
通讯作者:
Parkhill, Julian
影响因子:
4.4
作者:
Dettman JR;Sztepanacz JL;Kassen R
通讯作者:
Kassen R
影响因子:
7
作者:
Parks DH;Imelfort M;Skennerton CT;Hugenholtz P;Tyson GW
通讯作者:
Tyson GW