Novel piRNA Regulates PIWIL1 to Modulate the Behavior of Placental Trophoblast Cells and Participates in Preeclampsia

Figure 2

(a) Flowchart of sample detection, database establishment, and sequencing. (b) Visual diagram of preference of the first base of piRNAs with different lengths. Visual diagram of base bias at each site of the piRNA sequence. (c) Pie graph of total piRNA location in the genome. (d) Numbers of putative piRNAs in both groups.

(a) Flowchart of sequencing

(b) Nucleic base bias distribution and genome location of piRNAs

(c) Pie graph of total piRNA location

(d) Numbers of putative piRNAs in both preeclampsia and control groups