title: Lupinus albus CR Auxin treatment rep a time 30min
design: After 3 days of culture, 1M indole acetic acid was added to the medium and plants were sampled by collecting 1 cm of upper cluster roots at 1 cm away from the primary root. Harvest was performed in 4 biological replicates at timing T0, 30 minutes (T0.5), 1 hour (T1), 2 hours (T2), 6 hours (T6), 12 hours (T12), 24 hours (T24) and 48 hours (T48) after auxin application.