In molecular biology and genetics, DNA annotation or genome annotation is the process of describing the structure and function of the components of a genome, [2] by analyzing and interpreting them in order to extract their biological significance and understand the biological processes in which they participate. [3] .

基因组或者蛋白组的annotation和enrichment有什么区别？ 当我们得到基因组或者蛋白组中所有基因（蛋白）以及差异基因（蛋白）的list时，往往需要从中筛选信息，所以我们会对其进行GO及Pathway分析。

2024年4月4日 · The BUSCO models (single-copy marker genes) for the most fitting lineage based on NCBI Taxonomy are searched against the longest protein for each annotated coding gene. Results are reported in BUSCO notation (C:complete [S:single-copy, D:duplicated], F:fragmented, M:missing, n:number of genes used).

Genome annotation is the process of deriving the structural and functional information of a protein or gene from a raw data set using different analysis, comparison, estimation, precision, and other mining techniques.

2025年2月6日 · Tools to curate, browse, search, visualize and download both the ontology and annotations. Includes bioinformatic guides (Notebooks) and simple API access to integrate the GO into your research.

基因组注释(Genome annotation) 是利用生物信息学方法和工具，对基因组所有基因的生物学功能进行高通量注释，是当前功能基因组学研究的一个热点。 网页 新闻 贴吧 知道 网盘 图片 视频 地图 文库 资讯 采购 百科

We discuss here the performance of manual, automated, and mixed approaches in genome annotation and ways to avoid some common pitfalls. Mostly, however, we concentrate in this chapter on the so-called context methods of genome analysis, which are the recent excitement in the annotation field.

The Database for Annotation, Visualization, and Integrated Discovery (DAVID) provides a comprehensive set of functional annotation tools to help understand the biological meaning of large gene lists.

Gene annotation is the plotting of genes onto genome assemblies, and indexing their genomic coordinates. Gene annotation provided by Ensembl includes automatic annotation, ie genome-wide determination of transcripts.

In other words, the GO can provide gene annotation information for species with nonannotated genomes. In this review, we describe the GO database, how functional information is linked with genes/gene products in model organisms, and how molecular ecologists can utilize this information to annotate their own data.