small RNA collection of a tissue culture plant with Sweet Potato Virus Disease
Small RNA populations were prepared by using columns (Quick-RNA MiniPrep, Zymo Research, Irvine, CA 92614, U.S.A., cat nos. R1054 & R1055; or mirVana miRNA Isolation Kit, Ambion, Thermo Fisher Scientific, U.S.A.) according to the manufacturers' instructions