TABLE 1.

Representative studies on detection and analysis of Argonaute-loaded tRFs in different organisms.

	Animals
	Cole et al. (2009), Haussecker et al. (2010), Burroughs et al. (2011), Li et al. (2012), Maute et al. (2013), Nie et al. (2013), Kumar et al. (2014), Karaiskos et al. (2015), Telonis et al. (2015), Hasler et al. (2016), Kuscu et al. (2018), Guan et al. (2020), and Guan et al. (2021)
	Plants
	Loss-Morais et al. (2013), Cognat et al. (2017), and Martinez et al. (2017)
	Prokaryotes and unicellular eukaryotes
	Couvillion et al. (2010), Olovnikov et al. (2013), and Garcia-Silva et al. (2014b)