Plant Biology - 1972 Seneca, E. D. (1972). Germination and seedling response of Atlantic and Gulf coasts populations of Uniola paniculata. American Journal of Botany, 59(3), 290. https://doi.org/10.2307/2441431 Thompson, W. F., & Cleland, R. (1972). Effect of light and gibberellin on RNA synthesis in pea stem tissue as studied by DNA/RNA hybridization. Plant Physiology, 50, 289–292. https://doi.org/10.1104/pp.50.2.289