{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T20:54:31Z","timestamp":1761252871114},"reference-count":38,"publisher":"Oxford University Press (OUP)","issue":"7","license":[{"start":{"date-parts":[[2016,10,2]],"date-time":"2016-10-02T00:00:00Z","timestamp":1475366400000},"content-version":"vor","delay-in-days":1019,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014,4,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Motivation: Identification of modules of co-regulated genes is a crucial first step towards dissecting the regulatory circuitry underlying biological processes. Co-regulated genes are likely to reveal themselves by showing tight co-expression, e.g. high correlation of expression profiles across multiple time series datasets. However, numbers of up- or downregulated genes are often large, making it difficult to discriminate between dependent co-expression resulting from co-regulation and independent co-expression. Furthermore, modules of co-regulated genes may only show tight co-expression across a subset of the time series, i.e. show condition-dependent regulation.<\/jats:p><jats:p>Results: Wigwams is a simple and efficient method to identify gene modules showing evidence for co-regulation in multiple time series of gene expression data. Wigwams analyzes similarities of gene expression patterns within each time series (condition) and directly tests the dependence or independence of these across different conditions. The expression pattern of each gene in each subset of conditions is tested statistically as a potential signature of a condition-dependent regulatory mechanism regulating multiple genes. Wigwams does not require particular time points and can process datasets that are on different time scales. Differential expression relative to control conditions can be taken into account. The output is succinct and non-redundant, enabling gene network reconstruction to be focused on those gene modules and combinations of conditions that show evidence for shared regulatory mechanisms. Wigwams was run using six Arabidopsis time series expression datasets, producing a set of biologically significant modules spanning different combinations of conditions.<\/jats:p><jats:p>Availability and implementation: A Matlab implementation of Wigwams, complete with graphical user interfaces and documentation, is available at: warwick.ac.uk\/wigwams.<\/jats:p><jats:p>Contact: \u00a0k.j.denby@warwick.ac.uk<\/jats:p><jats:p>Supplementary Data: \u00a0Supplementary data are available at Bioinformatics online.<\/jats:p>","DOI":"10.1093\/bioinformatics\/btt728","type":"journal-article","created":{"date-parts":[[2013,12,19]],"date-time":"2013-12-19T06:21:56Z","timestamp":1387434116000},"page":"962-970","source":"Crossref","is-referenced-by-count":24,"title":["Wigwams: identifying gene modules co-regulated across multiple biological conditions"],"prefix":"10.1093","volume":"30","author":[{"given":"Krzysztof","family":"Polanski","sequence":"first","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Johanna","family":"Rhodes","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claire","family":"Hill","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peijun","family":"Zhang","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dafyd J.","family":"Jenkins","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven J.","family":"Kiddle","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aleksey","family":"Jironkin","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jim","family":"Beynon","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"},{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vicky","family":"Buchanan-Wollaston","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"},{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sascha","family":"Ott","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katherine J.","family":"Denby","sequence":"additional","affiliation":[{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"},{"name":"1 Warwick Systems Biology Centre and 2School of Life Sciences, University of Warwick, CV4 7AL, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2013,12,18]]},"reference":[{"key":"2023012710453043500_btt728-B1","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1016\/S0959-440X(00)00212-8","article-title":"Whole-genome expression analysis: challenges beyond clustering","volume":"11","author":"Altman","year":"2001","journal-title":"Curr. Opin. Struct. Biol."},{"key":"2023012710453043500_btt728-B2","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1038\/75556","article-title":"Gene ontology: tool for the unification of biology. The gene ontology consortium","volume":"25","author":"Ashburner","year":"2000","journal-title":"Nat. Genet."},{"key":"2023012710453043500_btt728-B3","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1186\/1477-7827-11-50","article-title":"Transcriptome profiling of mice testes following low dose irradiation","volume":"11","author":"Belling","year":"2013","journal-title":"Reprod. Biol. Endocrinol."},{"key":"2023012710453043500_btt728-B4","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1111\/j.2517-6161.1995.tb02031.x","article-title":"Controlling the false discovery rate: a practical and powerful approach to multiple testing","volume":"57","author":"Benjamini","year":"1995","journal-title":"J. R. Stat. Soc. 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