Popular reference databases of antimicrobial resistance genes
Reliable and up-to-date databases play a pivotal role in reference-based detection of antimicrobial resistance genes (ARGs) in bacteria. Nonetheless, these databases differ in their content and quality, making it challenging to decide an appropriate reference database for a particular research project. In order to address this challenge, this post offers a review of several ARG databases that are publicly available and widely used in bacterial genomics. Particularly, I focus on databases that are still undergoing regular maintenance, and I do not discuss any program released with these databases for sequence search or statistical analysis.