Bovine Genome Database: integrated tools for genome annotation and discovery

Area of Science:

• Genomics
• Bioinformatics

Background:

• The Bovine Genome Database (BGD) is crucial for managing and annotating bovine genomic information.
• Integrating diverse genomics data is essential for advancing cattle genetic research.

Purpose of the Study:

• To improve the annotation of the bovine genome.
• To integrate various genomics data, including gene models, QTL, and sequence alignments.
• To provide researchers with advanced tools for accessing and editing genomic information.

Main Methods:

• Utilizing GBrowse genome browsers for visualizing genomic data.
• Employing the Apollo Annotation Editor for gene model creation and editing.
• Connecting the Bovine QTL viewer to genome browsers for candidate gene identification.
• Integrating data from Official Gene Set (OGS), RefSeq, and Ensembl.

Main Results:

• BGD provides comprehensive genome browsers displaying gene models, variations, and alignments.
• The Apollo Annotation Editor facilitates collaborative gene annotation.
• The QTL viewer aids in identifying candidate genes associated with quantitative traits.
• Gene pages offer detailed information and links to external resources.

Conclusions:

• BGD serves as a central resource for bovine genomics research.
• The integrated tools enhance data accessibility and collaborative annotation efforts.
• BGD supports the advancement of understanding cattle genetics and trait development.