Fig. 1.
Characteristics of G. lamblia sRNAs. (A) The composition of the last three 3′-end nucleotides of sRNAs with different numbers of untemplated nucleotides; 1, 2, and 3 mm and Perf refer to sRNAs with 1, 2, 3, and 0 untemplated nt. (B) The length distribution of sRNAs. (C) Composition of the sRNA library of four G. lamblia differentiation stages. Trop refers to trophozoite; E6h and E24h refer to encystation 6 and 24 h, respectively.