TY - RPRT TI - Isolates from ancient permafrost help to elucidate species boundaries in Acanthamoeba castellanii complex (Amoebozoa: Discosea) AU - Malavin, S. A. AU - Shmakova, L. A. PY - 2019 DO - 10.1101/755348 UR - https://www.biorxiv.org/content/10.1101/755348v1 ID - 10.1101/755348 ER -