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Peanut (Arachis hypogaea) Expressed Sequence Tag Project: Progress and Application

文献类型: 外文期刊

作者: Feng, Suping 1 ; Wang, Xingjun 3 ; Zhang, Xinyou 4 ; Dang, Phat M. 5 ; Holbrook, C. Corley 7 ; Culbreath, Albert K. 1 ;

作者机构: 1.Univ Georgia, Dept Plant Pathol, Tifton, GA 31793 USA

2.Qiongzhou Univ, Coll Biosci & Biotechnol, Sanya, Peoples R China

3.Shandong Acad Agr Sci, High Tech Res Ctr, Jinan, Peoples R China

4.Henan Acad Agr Sci, Zhengzhou, Peoples R China

5.USDA ARS, Natl Peanut Res Lab, Dawson, GA 31742 USA

6.USDA ARS, Crop Protect & Management Res Unit, Tifton, GA USA

7.USDA ARS, Crop Genet & Breeding Res Unit, Tifton, GA 31793 USA

期刊名称:COMPARATIVE AND FUNCTIONAL GENOMICS ( 影响因子:2.032; 五年影响因子:1.825 )

ISSN: 1531-6912

年卷期: 2012 年

页码:

收录情况: SCI

摘要: Many plant ESTs have been sequenced as an alternative to whole genome sequences, including peanut because of the genome size and complexity. The US peanut research community had the historic 2004 Atlanta Genomics Workshop and named the EST project as a main priority. As of August 2011, the peanut research community had deposited 252,832 ESTs in the public NCBI EST database, and this resource has been providing the community valuable tools and core foundations for various genome-scale experiments before the whole genome sequencing project. These EST resources have been used for marker development, gene cloning, microarray gene expression and genetic map construction. Certainly, the peanut EST sequence resources have been shown to have a wide range of applications and accomplished its essential role at the time of need. Then the EST project contributes to the second historic event, the Peanut Genome Project 2010 Inaugural Meeting also held in Atlanta where it was decided to sequence the entire peanut genome. After the completion of peanut whole genome sequencing, ESTs or transcriptome will continue to play an important role to fill in knowledge gaps, to identify particular genes and to explore gene function.

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