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Fig. 7 | BMC Plant Biology

Fig. 7

From: Differential responses of two fenugreek (Trigonella foenum-graecum L.) landraces pretreated with melatonin to prolonged drought stress and subsequent recovery

Fig. 7

Changes in steroidal saponin and total saponin content (A), secondary metabolite yield (B), and steroidal saponin to total saponin ratio (C) during drought stress and recovery in contrasting fenugreek landraces. The bars represent the standard error of the average of three replicates. Different alphabets within the group represent significant differences among treatments according to Fisher’s test at P ≤ 0.05. SC: Well-watered plants of Shushtar landrace; SD: Drought-stressed plants of Shushtar landrace; SM: ME-treated plants of Shushtar landrace; VC: well-watered plants of Varamin landrace; VD: Drought-stressed plants of Varamin landrace; VM: ME-treated plants of Varamin landrace

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