= Track hub
{wiki=Track_hub}
A **track hub** is a concept used primarily in the field of bioinformatics and genomics, specifically when working with data visualization and management in platforms like the UCSC Genome Browser. A track hub allows researchers to share and visualize various types of genomic data in a centralized manner. \#\#\# Key Features of Track Hubs: 1. **Data Sharing**: Track hubs enable the sharing of genomic data sets, such as gene annotations, variations, expressions, and other relevant biological information among researchers and institutions.
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