PhyTB: Phylogenetic tree visualisation and sample positioning for M. tuberculosis.
PhyTB: Phylogenetic tree visualisation and sample positioning for M. tuberculosis.
复制标题
Phytb:结核分枝杆菌的系统发育树可视化和样品定位。
DOI:
10.1186/s12859-015-0603-3
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发表时间:
2015-05-13
影响因子:
3
通讯作者:
Clark TG
中科院分区:
文献类型:
--
作者:
Benavente ED;Coll F;Furnham N;McNerney R;Glynn JR;Campino S;Pain A;Mohareb FR;Clark TG
Phylogenetic-based classification of M. tuberculosis and other bacterial genomes is a core analysis for studying evolutionary hypotheses, disease outbreaks and transmission events. Whole genome sequencing is providing new insights into the genomic variation underlying intra- and inter-strain diversity, thereby assisting with the classification and molecular barcoding of the bacteria. One roadblock to strain investigation is the lack of user-interactive solutions to interrogate and visualise variation within a phylogenetic tree setting. We have developed a web-based tool called PhyTB (http://pathogenseq.lshtm.ac.uk/phytblive/index.php) to assist phylogenetic tree visualisation and identification of M. tuberculosis clade-informative polymorphism. Variant Call Format files can be uploaded to determine a sample position within the tree. A map view summarises the geographical distribution of alleles and strain-types. The utility of the PhyTB is demonstrated on sequence data from 1,601 M. tuberculosis isolates. PhyTB contextualises M. tuberculosis genomic variation within epidemiological, geographical and phylogenic settings. Further tool utility is possible by incorporating large variants and phenotypic data (e.g. drug-resistance profiles), and an assessment of genotype-phenotype associations. Source code is available to develop similar websites for other organisms (http://sourceforge.net/projects/phylotrack).
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DOI:
10.1016/j.tube.2014.02.005
发表时间:
2014-05
期刊:
Tuberculosis (Edinburgh, Scotland)
影响因子:
--
作者:
Coll F;Preston M;Guerra-Assunção JA;Hill-Cawthorn G;Harris D;Perdigão J;Viveiros M;Portugal I;Drobniewski F;Gagneux S;Glynn JR;Pain A;Parkhill J;McNerney R;Martin N;Clark TG
通讯作者:
Clark TG
影响因子:
7
作者:
Skinner, Mitchell E.;Uzilov, Andrew V.;Holmes, Ian H.
通讯作者:
Holmes, Ian H.
DOI:
10.1093/infdis/jiu574
发表时间:
2015-04-01
期刊:
The Journal of infectious diseases
影响因子:
--
作者:
Guerra-Assunção JA;Houben RM;Crampin AC;Mzembe T;Mallard K;Coll F;Khan P;Banda L;Chiwaya A;Pereira RP;McNerney R;Harris D;Parkhill J;Clark TG;Glynn JR
通讯作者:
Glynn JR
DOI:
10.1093/bioinformatics/bts544
发表时间:
2012-11-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Coll F;Mallard K;Preston MD;Bentley S;Parkhill J;McNerney R;Martin N;Clark TG
通讯作者:
Clark TG
影响因子:
15.8
作者:
Sandgren A;Strong M;Muthukrishnan P;Weiner BK;Church GM;Murray MB
通讯作者:
Murray MB