Chen, Ze Two featured series of rRNA-derived RNA fragments (rRFs) constitute a novel class of small RNAs. [electronic resource] - PloS one 2017 - e0176458 p. digital Publication Type: Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0176458 doi Subjects--Topical Terms: AnimalsApoptosis--geneticsCell Proliferation--geneticsFemaleRNA, Ribosomal--geneticsRNA, Small Untranslated--geneticsTicks--genetics