Cottier, F., Srinivasan, K., Yurieva, M., Liao, W., Poidinger, M., Zolezzi, F., & Pavelka, N. Advantages of meta-total RNA sequencing (MeTRS) over shotgun metagenomics and amplicon-based sequencing in the profiling of complex microbial communities. NPJ Biofilms and Microbiomes, 4, 2. https://doi.org/10.1038/s41522-017-0046-x (Original work published 2018)