阿玛兰特基因组资源数据库:阿玛兰特基因和基因组学的综合数据库资源
Akshay Singh1, Ajay Kumar Mahato2, Avantika Maurya1
1Division of Genomic Resources, ICAR-National Bureau of Plant Genetic Resources, New Delhi, India.
Frontiers in plant science
|July 14, 2023
概括
一个新的花基因组资源数据库 (AGRDB) 集中了五种花物种的基因组数据. 这种资源有助于基因改进和特征的杏仁,一个高度营养和全球种植的作物.
科学领域:
- 植物基因组学 植物基因组学
- 生物信息学是一种生物信息学.
- 农作物科学 农作物科学
背景情况:
- (Amaranthus L.) 是一种具有高营养价值的全球种植作物,原产于墨西哥和北美.
- 现有几种种植和野生杏仁的高质量基因组组合.
- 现有的基因组数据是分散的,阻碍了全面的分析和利用.
研究的目的:
- 开发一个集中的,集成的基因组资源数据库,用于美洲种类.
- 为各种基因组信息提供方便的访问,包括基因,SSR,SNP,TF,miRNA和传送器.
- 为了促进阿玛兰的遗传改进和特征化,作为未来的作物.
主要方法:
- 开发了阿玛兰特基因组资源数据库 (AGRDB).
- 整合功能注释基因数据,SSRs,SNP,转录因子 (TFs),miRNA和五种花物种的载体.
- 实现搜索功能 (基因识别,序列,关键字等). 和可视化工具 (JBrowse,BLAST). 这是一个很好的方法.
主要成果:
- AGRDB提供了对注释基因,基因/基因组SSR与原始体,TF家族,假定miRNA,转载基因和基因/非基因SNP的访问.
- 数据库包括SNP的序列详细信息,注释信息和侧面序列.
- 像JBrowse和BLAST这样的集成工具可以实现基因组可视化和序列相似性搜索.
结论:
- AGRDB 作为一个有价值的,统一的平台,用于花基因组研究.
- 预计这项资源将加速杏花的遗传改进和详细表征.
- 该数据库可在全球范围内为研究人员在线访问.
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