GSE174726
Timeseries RNA-Seq analysis of low phosphorus-induced adventitious root formation in Populus ussuriensis
For RNA-seq, new cuttings from 3-week-old in vivo plants were cultured on the solid Woody Plant Medium (WPM) containing 20 g/L sucrose and 3 g/L Gelrite (Duchefa). After 5 days of culture, the root primordium formed cuttings were transferred to modified liquid WPM containing 10 µM or 200 µM KH2PO4, and harvested the basal ends of stem cuttings containing root primordium with its surrounding tissues using 11# scalpel after 2h, 4h, 8h, 12h and 24h culture. Samples were collected from two biological replicates (50 cuttings each). Overall design: RNA-seq of the basal ends of stem cuttings