Subcellular Localization of Pho1 in Developing Endosperm Cells of Rice.
Total endosperm proteins and proteins associated with starch granules of mid-developing seeds were resolved by SDS-PAGE and then subjected to immunoblotting for Pho1, BEI, BEIIb, and GBSSI. “Endosperm” denotes the total proteins extracted from the endosperm of developing seeds.