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Fig. 4 | BMC Plant Biology

Fig. 4

From: Phosphate transporters, PnPht1;1 and PnPht1;2 from Panax notoginseng enhance phosphate and arsenate acquisition

Fig. 4

Relative expression levels of PnPht1;1 and PnPht1;2 in the roots of Panax notoginseng with different Pi supplements under AsV stress. One-year-old P. notoginseng plants in good condition were treated with different phosphate concentrations ((KH2PO4), 0.07 mM (lP), 0.7 mM (mP), and 1.4 mM (hP)) and were supplemented with or without 0.20 mM AsV (Na3AsO4). mPnAs (0.7 mM Pi and non-AsV) was used as a control. Different lowercase letters represent a difference of PnPht1;1 or PnPht1;2 among different treatments, P ≤ 0.05. Error bars indicate mean values ± SD, (n = 4)

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