A method for enhancing various economically important yield-related traits in plants is provided. More specifically, a method for enhancing one or more yield-related traits in plants is provided, by modulating expression in a plant of a nucleic acid encoding a POI (protein of interest) polypeptide. Also provided are plants having modulated expression of a nucleic acid encoding a POI polypeptide, the plants having one or more enhanced yield-related traits compared with control plants Unknown POI-encoding nucleic acids and constructs comprising the same that useful in performing the methods of the invention are further provided.
