This paper presents experimental studies in which the drying corn (Zea may L.) seeds were irradiated by He-Ne laser at lower power. The measurement result showed that the soluble protein and nucleic acid contents in the corn seedling were enhanced after using laser irradiated drying seeds, while their SDS-PAGE spectra bands number and 3H-Leu labeled soluble protein radioactivity were increased. According to this, it could show that soluble protein synthesis of corn seedling could be promoted by He-Ne laser radiating drying seeds.