Bermúdez, L., de Godoy, F., Balder, P., Demarco, D., Osorio, S., Quadrana, L., et al. (2014). Silencing of the tomato Sugar Partitioning Affecting protein (SPA), modifies sink strength through a shift in leaf sugar metabolism. The Plant Journal, 77(5), 676-687. doi:10.1111/tpj.12418.