Fig. 1From: Phosphorus-solubilizing bacteria isolated from the rhizosphere of wild potato Solanum bulbocastanum enhance growth of modern potato varietiesMean phosphate solubilization of individual bacteria isolates and consortium incubated in NBRIP phytin and calcium phosphate solutions. Samples were analyzed by coupled plasma-optical emission spectrometer. Figure shows dissolved P (mg L−1) released from (A) calcium phosphate and (B) phytin media. Different letters indicate significant differences (p < 0.05) and error bars the standard error of the meanBack to article page