Fig. 4From: Small Auxin Up RNAs influence the distribution of indole-3-acetic acid and play a potential role in increasing seed size in Euryale ferox SalisbConcentration and distribution of IAA in fruits at stage III were detected by LC-MS and immunofluorescence. (a) Fruits in HL and WT did not show significant difference in concentration of IAA at stage II, while (b) the localization of IAA (red) in WT was partly distributed in prick. S3, stage III. (c) Negative controlBack to article page