TY - RPRT TI - Improved metagenomic analysis with Kraken 2 AU - Wood, D. E. AU - Lu, J. AU - Langmead, B. PY - 2019 DO - 10.1101/762302 UR - https://www.biorxiv.org/content/10.1101/762302v1 ID - 10.1101/762302 ER -