Protein Enhance Grain Size (IMAGE) The University of Hong Kong Caption OsACBP2-overexpressing (OE) rice plants produce bigger grains (A) and higher biomass (B). OE-1, OE-3, OE17 and OE-21 are four independent OsACBP2-OE transgenic rice lines. VC, vector-transformed control. ZH11, Zhonghua11 wild type. Scale bar = 1 cm. (*statistically different from the control) Credit @The University of Hong Kong Usage Restrictions Please credit @The University of Hong Kong when using the image. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.