Virtual Machines and Cloud Computing for automated and portable sequence analysis
Virtual Machines and Cloud Computing for automated and portable sequence analysis
批准号:
7943965
负责人:
W. Florian Fricke
金额:
$68.98万
依托单位国家:
美国
项目类别:
财政年份:
2009
资助国家:
美国
项目状态:
已结题
起止时间:
2009-09-30 至 2012-06-30
关键词:
AddressAdoptedArtsBioinformaticsBiomedical ResearchBlast CellCodeCommunitiesComplexComputer softwareComputersConsultationsConsumptionDNADataData SetDevelopmentDisciplineDocumentationDropsEnsureEnvironmentExcisionFundingFutureGenerationsGenomeGenomicsGoalsGrantHumanHuman MicrobiomeHuman ResourcesIndividualInstitutesLaboratory ResearchLinuxMapsMeasuresMemoryMetagenomicsMetricMicrobeOnline SystemsOperating SystemOutsourcingPeer ReviewPerformancePhylogenyProcessPublicationsRNA SequencesRNA SplicingRelative (related person)ReportingResearchResearch InfrastructureResearch PersonnelResourcesReview LiteratureRibosomal RNARunningSamplingScienceSequence AnalysisServicesSiteSoftware ToolsSourceSurvey MethodologySurveysSystemTechnologyTestingTimeTrainingUnited States National Institutes of HealthViralWorkbasebiocomputingcomputer infrastructurecomputing resourcescostfungusgenome sequencinghuman DNAinnovationinteroperabilitymeetingsmetagenomic sequencingmicrobiomenext generationopen sourceoutreachparallel computingparallel processingprogramssatisfactionstatisticssuccesssymposiumtoolvirtualweb site
中文摘要
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英文摘要
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Increasing amounts of sequence data are being generated in multiple biomedical research disciplines, particularly through the application of next-generation sequencing technologies to the genomic analysis of humans and their associated microbiome. However, the bioinformatic infrastructure necessary for sequence processing, requiring demanding software installations and access to powerful CPUs, currently presents a dramatic bottleneck for the further expansion of research in this field. Our proposal aims to address this problem through the generation of a portable, stand-alone Virtual Machine (VM) software package that combines all essential tools to perform basic Metagenomic, Viral and Eukaryotic sequence analysis. This VM will allow researchers to easily implement entire software pipelines locally or on server networks, independently of the operating system that is being used and without further installation steps. Furthermore, due to the mobility of the VM package, researchers will have the opportunity to outsource compute-intensive processing steps to external Cloud Computing networks that exist as free academic and commercial services. As part of the proposed project, we will assemble bioinformatics analysis pipelines for metagenomic, viral and eukaryotic genome sequencing projects with relevance to research on the human microbiome and the human host (Aim 1). Supported applications will include 16S rRNA-based phylogeny and community comparison, and identification, assembly, annotation and functional characterization of viral, bacterial and eukaryotic sequences from metagenomic HMP samples. In addition, pipelines for other increasingly relevant applications in this field will be provided for the removal of human DNA from HMP samples, eukaryotic and prokaryotic DNA and RNA sequence mapping, including SNP and splice site identification and de novo sequence assembly and annotation of eukaryotic microbes from the human microbiome, such as fungi and protists. Integrated analysis pipelines will be packaged into a VM, creating a stand-alone, push-button sequence analysis package (Aim 2), which will be optimized for performance on commercial and academic Clouds (Aim 3). Objective measures of the suitability of Clouds for next-generation sequence analysis will be determined and include runtime performance metrics, such as execution time and relative speedup, requirements on disk storage, memory, and data transfer throughput to and from Clouds. Outreach to the broad user community, including key collaborators utilizing Cloud platforms, will promote interoperability and development of standards for performing sequence analysis on Cloud platforms (Aim 4). Extensive documentation will be provided, including interactive online training seminars (webinars). User satisfaction, including software ease of use, quality of documentation, and value of instructional seminars will be surveyed. An advisory board will be established and used in reviewing all user statistics, performance metrics, technical developments and overall success of the project in conjunction with the Program Officer.
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Cloud-enabled genomics resource for automated pathogen diagnostics in the field
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批准号:8301079
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项目类别:
-
资助金额:$20.53万
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财政年份:2012
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负责人:W. Florian Fricke
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依托单位:
Cloud-enabled genomics resource for automated pathogen diagnostics in the field
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批准号:8465827
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项目类别:
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资助金额:$20.49万
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财政年份:2012
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负责人:W. Florian Fricke
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依托单位:
Automated and Portable Sequence Analysis Using Virtual Machines and Cloud Computing
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批准号:0949201
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项目类别:Standard Grant
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资助金额:$46.28万
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财政年份:2009
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负责人:W. Florian Fricke
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依托单位:
Virtual Machines and Cloud Computing for automated and portable sequence analysis
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批准号:7854153
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项目类别:
-
资助金额:$67.48万
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财政年份:2009
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负责人:W. Florian Fricke
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依托单位:
海外基金