18 results on '"Wymore, Farrell"'
Search Results
2. The Aspergillus Genome Database: multispecies curation and incorporation of RNA-Seq data to improve structural gene annotations
- Author
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Cerqueira, Gustavo C., Arnaud, Martha B., Inglis, Diane O., Skrzypek, Marek S., Binkley, Gail, Simison, Matt, Miyasato, Stuart R., Binkley, Jonathan, Orvis, Joshua, Shah, Prachi, Wymore, Farrell, Sherlock, Gavin, and Wortman, Jennifer R.
- Published
- 2014
- Full Text
- View/download PDF
3. PortEco: a resource for exploring bacterial biology through high-throughput data and analysis tools
- Author
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Hu, James C., Sherlock, Gavin, Siegele, Deborah A., Aleksander, Suzanne A., Ball, Catherine A., Demeter, Janos, Gouni, Sushanth, Holland, Timothy A., Karp, Peter D., Lewis, John E., Liles, Nathan M., McIntosh, Brenley K., Mi, Huaiyu, Muruganujan, Anushya, Wymore, Farrell, and Thomas, Paul D.
- Published
- 2014
- Full Text
- View/download PDF
4. The Aspergillus Genome Database (AspGD): recent developments in comprehensive multispecies curation, comparative genomics and community resources
- Author
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Arnaud, Martha B., Cerqueira, Gustavo C., Inglis, Diane O., Skrzypek, Marek S., Binkley, Jonathan, Chibucos, Marcus C., Crabtree, Jonathan, Howarth, Clinton, Orvis, Joshua, Shah, Prachi, Wymore, Farrell, Binkley, Gail, Miyasato, Stuart R., Simison, Matt, Sherlock, Gavin, and Wortman, Jennifer R.
- Published
- 2012
- Full Text
- View/download PDF
5. The Candida genome database incorporates multiple Candida species: multispecies search and analysis tools with curated gene and protein information for Candida albicans and Candida glabrata
- Author
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Inglis, Diane O., Arnaud, Martha B., Binkley, Jonathan, Shah, Prachi, Skrzypek, Marek S., Wymore, Farrell, Binkley, Gail, Miyasato, Stuart R., Simison, Matt, and Sherlock, Gavin
- Published
- 2012
- Full Text
- View/download PDF
6. Implementation of GenePattern within the Stanford Microarray Database
- Author
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Hubble, Jeremy, Demeter, Janos, Jin, Heng, Mao, Maria, Nitzberg, Michael, Reddy, T. B. K., Wymore, Farrell, Zachariah, Zachariah K., Sherlock, Gavin, and Ball, Catherine A.
- Published
- 2009
7. TB database: an integrated platform for tuberculosis research
- Author
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Reddy, T. B. K., Riley, Robert, Wymore, Farrell, Montgomery, Phillip, DeCaprio, Dave, Engels, Reinhard, Gellesch, Marcel, Hubble, Jeremy, Jen, Dennis, Jin, Heng, Koehrsen, Michael, Larson, Lisa, Mao, Maria, Nitzberg, Michael, Sisk, Peter, Stolte, Christian, Weiner, Brian, White, Jared, Zachariah, Zachariah K., Sherlock, Gavin, Galagan, James E., Ball, Catherine A., and Schoolnik, Gary K.
- Published
- 2009
8. The Stanford Microarray Database: implementation of new analysis tools and open source release of software
- Author
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Demeter, Janos, Beauheim, Catherine, Gollub, Jeremy, Hernandez-Boussard, Tina, Jin, Heng, Maier, Donald, Matese, John C., Nitzberg, Michael, Wymore, Farrell, Zachariah, Zachariah K., Brown, Patrick O., Sherlock, Gavin, and Ball, Catherine A.
- Published
- 2007
9. The Stanford Microarray Database accommodates additional microarray platforms and data formats
- Author
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Ball, Catherine A., Awad, Ihab A. B., Demeter, Janos, Gollub, Jeremy, Hebert, Joan M., Hernandez-Boussard, Tina, Jin, Heng, Matese, John C., Nitzberg, Michael, Wymore, Farrell, Zachariah, Zachariah K., Brown, Patrick O., and Sherlock, Gavin
- Published
- 2005
10. The XBabelPhish MAGE-ML and XML Translator
- Author
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Sherlock Gavin, Wymore Farrell, Maier Don, and Ball Catherine A
- Subjects
Computer applications to medicine. Medical informatics ,R858-859.7 ,Biology (General) ,QH301-705.5 - Abstract
Abstract Background MAGE-ML has been promoted as a standard format for describing microarray experiments and the data they produce. Two characteristics of the MAGE-ML format compromise its use as a universal standard: First, MAGE-ML files are exceptionally large – too large to be easily read by most people, and often too large to be read by most software programs. Second, the MAGE-ML standard permits many ways of representing the same information. As a result, different producers of MAGE-ML create different documents describing the same experiment and its data. Recognizing all the variants is an unwieldy software engineering task, resulting in software packages that can read and process MAGE-ML from some, but not all producers. This Tower of MAGE-ML Babel bars the unencumbered exchange of microarray experiment descriptions couched in MAGE-ML. Results We have developed XBabelPhish – an XQuery-based technology for translating one MAGE-ML variant into another. XBabelPhish's use is not restricted to translating MAGE-ML documents. It can transform XML files independent of their DTD, XML schema, or semantic content. Moreover, it is designed to work on very large (> 200 Mb.) files, which are common in the world of MAGE-ML. Conclusion XBabelPhish provides a way to inter-translate MAGE-ML variants for improved interchange of microarray experiment information. More generally, it can be used to transform most XML files, including very large ones that exceed the capacity of most XML tools.
- Published
- 2008
- Full Text
- View/download PDF
11. OntologyWidget – a reusable, embeddable widget for easily locating ontology terms
- Author
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Skene JH Pate, Jin Heng, Zachariah Zachariah K, Nitzberg Michael, Wymore Farrell, Beauheim Catherine C, Ball Catherine A, and Sherlock Gavin
- Subjects
Computer applications to medicine. Medical informatics ,R858-859.7 ,Biology (General) ,QH301-705.5 - Abstract
Abstract Background Biomedical ontologies are being widely used to annotate biological data in a computer-accessible, consistent and well-defined manner. However, due to their size and complexity, annotating data with appropriate terms from an ontology is often challenging for experts and non-experts alike, because there exist few tools that allow one to quickly find relevant ontology terms to easily populate a web form. Results We have produced a tool, OntologyWidget, which allows users to rapidly search for and browse ontology terms. OntologyWidget can easily be embedded in other web-based applications. OntologyWidget is written using AJAX (Asynchronous JavaScript and XML) and has two related elements. The first is a dynamic auto-complete ontology search feature. As a user enters characters into the search box, the appropriate ontology is queried remotely for terms that match the typed-in text, and the query results populate a drop-down list with all potential matches. Upon selection of a term from the list, the user can locate this term within a generic and dynamic ontology browser, which comprises the second element of the tool. The ontology browser shows the paths from a selected term to the root as well as parent/child tree hierarchies. We have implemented web services at the Stanford Microarray Database (SMD), which provide the OntologyWidget with access to over 40 ontologies from the Open Biological Ontology (OBO) website 1. Each ontology is updated weekly. Adopters of the OntologyWidget can either use SMD's web services, or elect to rely on their own. Deploying the OntologyWidget can be accomplished in three simple steps: (1) install Apache Tomcat 2 on one's web server, (2) download and install the OntologyWidget servlet stub that provides access to the SMD ontology web services, and (3) create an html (HyperText Markup Language) file that refers to the OntologyWidget using a simple, well-defined format. Conclusion We have developed OntologyWidget, an easy-to-use ontology search and display tool that can be used on any web page by creating a simple html description. OntologyWidget provides a rapid auto-complete search function paired with an interactive tree display. We have developed a web service layer that communicates between the web page interface and a database of ontology terms. We currently store 40 of the ontologies from the OBO website 1, as well as a several others. These ontologies are automatically updated on a weekly basis. OntologyWidget can be used in any web-based application to take advantage of the ontologies we provide via web services or any other ontology that is provided elsewhere in the correct format. The full source code for the JavaScript and description of the OntologyWidget is available from http://smd.stanford.edu/ontologyWidget/.
- Published
- 2007
- Full Text
- View/download PDF
12. A simple spreadsheet-based, MIAME-supportive format for microarray data: MAGE-TAB
- Author
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White Joseph, Stoeckert Christian J, Sherlock Gavin, Quackenbush John, Petersen Kjell, Miller Michael, Maier Donald S, Liu Junmin, Irizarry Rafael A, Holloway Ele, Farne Anna, Causton Helen C, Spellman Paul T, Rocca-Serra Philippe, Rayner Tim F, Whetzel Patricia L, Wymore Farrell, Parkinson Helen, Sarkans Ugis, Ball Catherine A, and Brazma Alvis
- Subjects
Computer applications to medicine. Medical informatics ,R858-859.7 ,Biology (General) ,QH301-705.5 - Abstract
Abstract Background Sharing of microarray data within the research community has been greatly facilitated by the development of the disclosure and communication standards MIAME and MAGE-ML by the MGED Society. However, the complexity of the MAGE-ML format has made its use impractical for laboratories lacking dedicated bioinformatics support. Results We propose a simple tab-delimited, spreadsheet-based format, MAGE-TAB, which will become a part of the MAGE microarray data standard and can be used for annotating and communicating microarray data in a MIAME compliant fashion. Conclusion MAGE-TAB will enable laboratories without bioinformatics experience or support to manage, exchange and submit well-annotated microarray data in a standard format using a spreadsheet. The MAGE-TAB format is self-contained, and does not require an understanding of MAGE-ML or XML.
- Published
- 2006
- Full Text
- View/download PDF
13. Comprehensive annotation of secondary metabolite biosynthetic genes and gene clusters of Aspergillus nidulans, A. fumigatus, A. niger and A. oryzae.
- Author
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Inglis, Diane O., Binkley, Jonathan, Skrzypek, Marek S., Arnaud, Martha B., Cerqueira, Gustavo C., Shah, Prachi, Wymore, Farrell, Wortman, Jennifer R., and Sherlock, Gavin
- Subjects
ANNOTATIONS ,FILAMENTOUS fungi ,GENE ontology ,ASPERGILLUS ,GENETICS - Abstract
Background: Secondary metabolite production, a hallmark of filamentous fungi, is an expanding area of research for the Aspergilli. These compounds are potent chemicals, ranging from deadly toxins to therapeutic antibiotics to potential anti-cancer drugs. The genome sequences for multiple Aspergilli have been determined, and provide a wealth of predictive information about secondary metabolite production. Sequence analysis and gene overexpression strategies have enabled the discovery of novel secondary metabolites and the genes involved in their biosynthesis. The Aspergillus Genome Database (AspGD) provides a central repository for gene annotation and protein information for Aspergillus species. These annotations include Gene Ontology (GO) terms, phenotype data, gene names and descriptions and they are crucial for interpreting both small- and large-scale data and for aiding in the design of new experiments that further Aspergillus research. Results: We have manually curated Biological Process GO annotations for all genes in AspGD with recorded functions in secondary metabolite production, adding new GO terms that specifically describe each secondary metabolite. We then leveraged these new annotations to predict roles in secondary metabolism for genes lacking experimental characterization. As a starting point for manually annotating Aspergillus secondary metabolite gene clusters, we used antiSMASH (antibiotics and Secondary Metabolite Analysis SHell) and SMURF (Secondary Metabolite Unknown Regions Finder) algorithms to identify potential clusters in A. nidulans, A. fumigatus, A. niger and A. oryzae, which we subsequently refined through manual curation. Conclusions: This set of 266 manually curated secondary metabolite gene clusters will facilitate the investigation of novel Aspergillus secondary metabolites. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
14. TB database 2010: Overview and update.
- Author
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Galagan, James E., Sisk, Peter, Stolte, Christian, Weiner, Brian, Koehrsen, Michael, Wymore, Farrell, Reddy, T.B.K., Zucker, Jeremy D., Engels, Reinhard, Gellesch, Marcel, Hubble, Jeremy, Jin, Heng, Larson, Lisa, Mao, Maria, Nitzberg, Michael, White, Jared, Zachariah, Zachariah K., Sherlock, Gavin, Ball, Catherine A., and Schoolnik, Gary K.
- Subjects
TUBERCULOSIS treatment ,MYCOBACTERIUM tuberculosis ,DNA microarrays ,ONLINE databases ,MEDICAL statistics ,VACCINES ,STREPTOMYCES coelicolor ,GENOMES - Abstract
Summary: The Tuberculosis Database (TBDB) is an online database providing integrated access to genome sequence, expression data and literature curation for TB. TBDB currently houses genome assemblies for numerous strains of Mycobacterium tuberculosis (MTB) as well assemblies for over 20 strains related to MTB and useful for comparative analysis. TBDB stores pre- and post-publication gene-expression data from M. tuberculosis and its close relatives, including over 3000 MTB microarrays, 95 RT-PCR datasets, 2700 microarrays for human and mouse TB related experiments, and 260 arrays for Streptomyces coelicolor. To enable wide use of these data, TBDB provides a suite of tools for searching, browsing, analyzing, and downloading the data. We provide here an overview of TBDB focusing on recent data releases and enhancements. In particular, we describe the recent release of a Global Genetic Diversity dataset for TB, support for short-read re-sequencing data, new tools for exploring gene expression data in the context of gene regulation, and the integration of a metabolic network reconstruction and BioCyc with TBDB. By integrating a wide range of genomic data with tools for their use, TBDB is a unique platform for both basic science research in TB, as well as research into the discovery and development of TB drugs, vaccines and biomarkers. [Copyright &y& Elsevier]
- Published
- 2010
- Full Text
- View/download PDF
15. The XBabelPhish MAGE-ML and XML Translator.
- Author
-
Maier, Don, Wymore, Farrell, Sherlock, Gavin, and Ball, Catherine A.
- Subjects
- *
COMPUTER software , *PROGRAMMING software - Abstract
Background: MAGE-ML has been promoted as a standard format for describing microarray experiments and the data they produce. Two characteristics of the MAGE-ML format compromise its use as a universal standard: First, MAGE-ML files are exceptionally large -- too large to be easily read by most people, and often too large to be read by most software programs. Second, the MAGE-ML standard permits many ways of representing the same information. As a result, different producers of MAGE-ML create different documents describing the same experiment and its data. Recognizing all the variants is an unwieldy software engineering task, resulting in software packages that can read and process MAGE-ML from some, but not all producers. This Tower of MAGE-ML Babel bars the unencumbered exchange of microarray experiment descriptions couched in MAGEML. Results: We have developed XBabelPhish -- an XQuery-based technology for translating one MAGE-ML variant into another. XBabelPhish's use is not restricted to translating MAGE-ML documents. It can transform XML files independent of their DTD, XML schema, or semantic content. Moreover, it is designed to work on very large (> 200 Mb.) files, which are common in the world of MAGE-ML. Conclusion: XBabelPhish provides a way to inter-translate MAGE-ML variants for improved interchange of microarray experiment information. More generally, it can be used to transform most XML files, including very large ones that exceed the capacity of most XML tools. [ABSTRACT FROM AUTHOR]
- Published
- 2008
- Full Text
- View/download PDF
16. OntologyWidget-- a reusable, embeddable widget for easilylocating ontology terms.
- Author
-
Beauheim, Catherine C., Wymore, Farrell, Nitzberg, Michael, Zachariah, Zachariah K., Jin, Heng, Skene, J. H. Pate, Ball, Catherine A., and Sherlock, Gavin
- Subjects
- *
MEDICINE , *JAVASCRIPT programming language , *XML (Extensible Markup Language) , *BIOLOGY , *ONTOLOGY , *WEBSITES - Abstract
Background: Biomedical ontologies are being widely used to annotate biological data in a computer-accessible, consistent and well-defined manner. However, due to their size and complexity, annotating data with appropriate terms from an ontology is often challenging for experts and non-experts alike, because there exist few tools that allow one to quickly find relevant ontology terms to easily populate a web form. Results: We have produced a tool, OntologyWidget, which allows users to rapidly search for and browse ontology terms. OntologyWidget can easily be embedded in other web-based applications. OntologyWidget is written using AJAX (Asynchronous JavaScript and XML) and has two related elements. The first is a dynamic auto-complete ontology search feature. As a user enters characters into the search box, the appropriate ontology is queried remotely for terms that match the typedin text, and the query results populate a drop-down list with all potential matches. Upon selection of a term from the list, the user can locate this term within a generic and dynamic ontology browser, which comprises the second element of the tool. The ontology browser shows the paths from a selected term to the root as well as parent/child tree hierarchies. We have implemented web services at the Stanford Microarray Database (SMD), which provide the OntologyWidget with access to over 40 ontologies from the Open Biological Ontology (OBO) website. Each ontology is updated weekly. Adopters of the OntologyWidget can either use SMD's web services, or elect to rely on their own. Deploying the OntologyWidget can be accomplished in three simple steps: (1) install Apache Tomcat on one's web server, (2) download and install the OntologyWidget servlet stub that provides access to the SMD ontology web services, and (3) create an html (HyperText Markup Language) file that refers to the OntologyWidget using a simple, well-defined format. Conclusion: We have developed OntologyWidget, an easy-to-use ontology search and display tool that can be used on any web page by creating a simple html description. OntologyWidget provides a rapid auto-complete search function paired with an interactive tree display. We have developed a web service layer that communicates between the web page interface and a database of ontology terms. We currently store 40 of the ontologies from the OBO website, as well as a several others. These ontologies are automatically updated on a weekly basis. OntologyWidget can be used in any web-based application to take advantage of the ontologies we provide via web services or any other ontology that is provided elsewhere in the correct format. The full source code for the JavaScript and description of the OntologyWidget is available from http://smd.stanford.edu/ontologyWidget/. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
17. A simple spreadsheet-based, MIAME-supportive format for microarray data: MAGE-TAB.
- Author
-
Rayner, Tim F, Rocca-Serra, Philippe, Spellman, Paul T, Causton, Helen C, Farne, Anna, Holloway, Ele, Irizarry, Rafael A, Junmin Liu, Maier, Donald S, Miller, Michael, Petersen, Kjell, Quackenbush, John, Sherlock, Gavin, Stoeckert Jr, Christian J, White, Joseph, Whetzel, Patricia L, Wymore, Farrell, Parkinson, Helen, Sarkans, Ugis, and Ball, Catherine A
- Subjects
ELECTRONIC spreadsheets ,BIOINFORMATICS ,INFORMATION science ,COMPUTERS in biology ,COMPUTATIONAL biology - Abstract
Background: Sharing of microarray data within the research community has been greatly facilitated by the development of the disclosure and communication standards MIAME and MAGEML by the MGED Society. However, the complexity of the MAGE-ML format has made its use impractical for laboratories lacking dedicated bioinformatics support. Results: We propose a simple tab-delimited, spreadsheet-based format, MAGE-TAB, which will become a part of the MAGE microarray data standard and can be used for annotating and communicating microarray data in a MIAME compliant fashion. Conclusion: MAGE-TAB will enable laboratories without bioinformatics experience or support to manage, exchange and submit well-annotated microarray data in a standard format using a spreadsheet. The MAGE-TAB format is self-contained, and does not require an understanding of MAGE-ML or XML. [ABSTRACT FROM AUTHOR]
- Published
- 2006
- Full Text
- View/download PDF
18. Improved gene ontology annotation for biofilm formation, filamentous growth, and phenotypic switching in Candida albicans.
- Author
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Inglis DO, Skrzypek MS, Arnaud MB, Binkley J, Shah P, Wymore F, and Sherlock G
- Subjects
- Candida albicans pathogenicity, Candida albicans physiology, Computational Biology, Models, Genetic, Phenotype, Virulence genetics, Biofilms, Candida albicans genetics, Genes, Fungal, Hyphae genetics, Molecular Sequence Annotation
- Abstract
The opportunistic fungal pathogen Candida albicans is a significant medical threat, especially for immunocompromised patients. Experimental research has focused on specific areas of C. albicans biology, with the goal of understanding the multiple factors that contribute to its pathogenic potential. Some of these factors include cell adhesion, invasive or filamentous growth, and the formation of drug-resistant biofilms. The Gene Ontology (GO) (www.geneontology.org) is a standardized vocabulary that the Candida Genome Database (CGD) (www.candidagenome.org) and other groups use to describe the functions of gene products. To improve the breadth and accuracy of pathogenicity-related gene product descriptions and to facilitate the description of as yet uncharacterized but potentially pathogenicity-related genes in Candida species, CGD undertook a three-part project: first, the addition of terms to the biological process branch of the GO to improve the description of fungus-related processes; second, manual recuration of gene product annotations in CGD to use the improved GO vocabulary; and third, computational ortholog-based transfer of GO annotations from experimentally characterized gene products, using these new terms, to uncharacterized orthologs in other Candida species. Through genome annotation and analysis, we identified candidate pathogenicity genes in seven non-C. albicans Candida species and in one additional C. albicans strain, WO-1. We also defined a set of C. albicans genes at the intersection of biofilm formation, filamentous growth, pathogenesis, and phenotypic switching of this opportunistic fungal pathogen, which provides a compelling list of candidates for further experimentation.
- Published
- 2013
- Full Text
- View/download PDF
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