Most studies to-date have not addressed transcriptional diversity among skeletal muscles. MuscleDB is a project that uses unbiased RNA sequencing (RNA-seq) to profile global mRNA expression in a wide array of smooth, cardiac, and skeletal muscle tissues from mice and rats.

Explore data for different tissues:

Erin E Terry, Xiping Zhang, Christy Hoffmann, Laura D. Hughes, Scott A. Lewis, Jiajia Li, Matthew J. Wallace, Lance Riley, Collin M. Douglas, Miguel A. Gutierrez-Montreal, Nicholas F. Lahens, Ming C. Gong, Francisco Andrade, Karyn A. Esser, Michael E. Hughes (2018) Transcriptional profiling reveals extraordinary diversity among skeletal muscle tissues eLife 7:e34613.