Reconstruction and Annotation of Transcribed Sequences in Plants
植物转录序列的重建和注释
基本信息
- 批准号:0649614
- 负责人:
- 金额:$ 256.6万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2007
- 资助国家:美国
- 起止时间:2007-09-01 至 2012-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
PI: John Quackenbush (Dana-Farber Cancer Institute)The primary goal of a genome project is the identification and functional characterization of the entire catalog of genes within a particular species. While genome sequencing projects have provided a wealth of data, finding and cataloging genes and their variants remains a significant challenge. For this reason, among others, the sequencing of Expressed Sequence Tags (ESTs) derived from genes transcripts remains an important tool for biological inquiry despite the growing number of species for which genome sequencing projects have been initiated. ESTs provide valuable data for gene identification in sequenced species, provide evidence for non-coding but biologically important genomic features, and, in many species, provide the only information available about their gene content. The Gene Index databases (TGI; http://compbio.dfci.harvard.edu/tgi/plant.html) were developed to provide a high-quality, publicly available analysis of EST sequences and currently represent more than 34 different plant species. The TGI provide a consistent view of these data across species. This project will more than double the number of plant and plant parasite species represented in the TGI databases. The databases and the associated software tools will facilitate a wide range of plant functional genomics studies, will assist in identification of genes that can be used, for example, in plant breeding and the study of pathogen resistance, and will contribute to the annotation of plant genomes that will be sequenced in the coming years. All methods developed through this proposal will be instantiated in freely available, open source software tools. This will allow other researchers to faithfully reproduce the TGI in their home institutions and offer an alternative approach to the development and maintenance of gene indices.Broader ImpactOver the years, the TGI project has made a number of important contributions to the research community, including the creation of a highly used and well-cited public collection of databases, widely used software tools for the analysis of EST data, and the training of a number of students and postdocs. Specifically, the databases created through this project will continue to be available without restriction through http://compbio.dfci.harvard.edu/tgi/plant.html and web services access will allow other plant databases to link more effectively to the resources provided through the TGI and it is expected that in the coming years the databases will see far more than the nearly 15 million web hits these databases received in 2006. This project will continue to support collaboration with a variety of plant genome research groups, to welcome their personnel as visitors to more effectively link resources across projects, and to offer workshops on the use of the TGI resources.
主要研究者:John Quackenbush(Dana-Farber癌症研究所)基因组计划的主要目标是识别特定物种中的整个基因目录并对其进行功能表征。虽然基因组测序项目提供了丰富的数据,但发现和编目基因及其变体仍然是一项重大挑战。出于这个原因,除其他外,来自基因转录本的表达序列标签(EST)的测序仍然是生物学研究的重要工具,尽管已经启动了基因组测序项目的物种数量不断增加。EST为测序物种的基因鉴定提供了有价值的数据,为非编码但具有生物学重要性的基因组特征提供了证据,并且在许多物种中,提供了关于其基因内容的唯一可用信息。基因索引数据库(TGI; http://compbio.dfci.harvard.edu/tgi/plant.html)的开发是为了提供高质量的、公开可用的EST序列分析,目前代表了超过34种不同的植物物种。TGI提供了跨物种的这些数据的一致视图。 该项目将使TGI数据库中的植物和植物寄生虫物种数量增加一倍以上。这些数据库和相关软件工具将促进广泛的植物功能基因组学研究,将协助确定可用于植物育种和病原体抗性研究等方面的基因,并将有助于对未来几年将测序的植物基因组进行注释。 通过该提案开发的所有方法都将在免费提供的开源软件工具中实例化。 这将使其他研究人员能够忠实地复制TGI,并为基因索引的开发和维护提供另一种方法。更广泛的影响多年来,TGI项目为研究界做出了许多重要贡献,包括创建了一个高度使用和被引用的公共数据库,广泛使用的EST数据分析软件工具,培养了一批学生和博士后。具体而言,通过该项目创建的数据库将继续通过http://compbio.dfci.harvard.edu/tgi/plant.html不受限制地提供,网络服务访问将使其他工厂数据库能够更有效地链接到通过TGI提供的资源,预计在未来几年内,这些数据库的网络访问量将远远超过2006年这些数据库收到的近1500万次网络访问量。该项目将继续支持与各种植物基因组研究小组的合作,欢迎他们的工作人员作为访问者,以更有效地连接项目之间的资源,并提供关于使用TGI资源的研讨会。
项目成果
期刊论文数量(0)
专著数量(0)
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专利数量(0)
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John Quackenbush其他文献
An STS content map of human chromosome 11: localization of 910 YAC clones and 109 islands.
人类 11 号染色体的 STS 含量图:910 个 YAC 克隆和 109 个岛的定位。
- DOI:
10.1006/geno.1995.9974 - 发表时间:
1995 - 期刊:
- 影响因子:4.4
- 作者:
John Quackenbush;C. Davies;J. Bailis;J. Khristich;K. Diggle;Y. Marchuck;J. Tobin;S. P. Clark;A. Rodkins;S. Marcano - 通讯作者:
S. Marcano
Physical mapping of complex genomes by sampled sequencing: a theoretical analysis.
通过采样测序对复杂基因组进行物理绘图:理论分析。
- DOI:
- 发表时间:
1995 - 期刊:
- 影响因子:4.4
- 作者:
K. Kupfer;M. W. Smith;John Quackenbush;G. Evans - 通讯作者:
G. Evans
Supplemental Information Understanding Tissue-Speci fi c Gene Regulation
补充信息了解组织特异性基因调控
- DOI:
- 发表时间:
2017 - 期刊:
- 影响因子:0
- 作者:
Abhijeet R. Sonawane;John Platig;M. Fagny;Cho;J. Paulson;Camila;Miranda;Lopes;Dawn;Lisa;Demeo;John Quackenbush;K. Glass;M. Kuijjer - 通讯作者:
M. Kuijjer
A simple spreadsheet-based, MIAME-supportive format for microarray data: MAGE-TAB
- DOI:
10.1186/1471-2105-7-489 - 发表时间:
2006-11-06 - 期刊:
- 影响因子:3.300
- 作者:
Tim F Rayner;Philippe Rocca-Serra;Paul T Spellman;Helen C Causton;Anna Farne;Ele Holloway;Rafael A Irizarry;Junmin Liu;Donald S Maier;Michael Miller;Kjell Petersen;John Quackenbush;Gavin Sherlock;Christian J Stoeckert;Joseph White;Patricia L Whetzel;Farrell Wymore;Helen Parkinson;Ugis Sarkans;Catherine A Ball;Alvis Brazma - 通讯作者:
Alvis Brazma
John Quackenbush的其他文献
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{{ truncateString('John Quackenbush', 18)}}的其他基金
Reconstruction and Annotation of Transcribed Sequences in Plants
植物转录序列的重建和注释
- 批准号:
0552416 - 财政年份:2005
- 资助金额:
$ 256.6万 - 项目类别:
Continuing Grant
Reconstruction and Annotation of Transcribed Sequences in Plants
植物转录序列的重建和注释
- 批准号:
0338709 - 财政年份:2004
- 资助金额:
$ 256.6万 - 项目类别:
Continuing Grant
From Seed to Seed: Genome-wide Expression Analysis of Arabidopsis throughout Its Life Cycle
从种子到种子:拟南芥整个生命周期的全基因组表达分析
- 批准号:
0117281 - 财政年份:2001
- 资助金额:
$ 256.6万 - 项目类别:
Continuing Grant
The Future of Plant Databases Conference to be held September 10-11, 2001 in Rockville, MD
植物数据库的未来会议将于 2001 年 9 月 10 日至 11 日在马里兰州罗克维尔举行
- 批准号:
0134723 - 财政年份:2001
- 资助金额:
$ 256.6万 - 项目类别:
Standard Grant
Reconstruction and Annotation of Transcribed Sequences in Plants
植物转录序列的重建和注释
- 批准号:
9983070 - 财政年份:2000
- 资助金额:
$ 256.6万 - 项目类别:
Continuing Grant
High-Density DNA Microarrays for Global Gene Expression Studies in Plants
用于植物整体基因表达研究的高密度 DNA 微阵列
- 批准号:
9975920 - 财政年份:1999
- 资助金额:
$ 256.6万 - 项目类别:
Standard Grant
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