Fig. 9From: Salicylic Acid Acts Upstream of Auxin and Nitric Oxide (NO) in Cell Wall Phosphorus Remobilization in Phosphorus Deficient RiceSA mediated root cell wall P reutilization in rice is dependent on auxin. Soluble P content in root (A) and shoot (B), root cell wall P content (C), cell wall pectin P content (D), root pectin content (E) and PME activity (F) were measured. Data are means ± SD (n = 4). Different letters represent significant differences by Duncan’s multiple range test at the P < 0.05Back to article page