- Molecular characterization and phylogenetic studies of a wound-inducible proteinase inhibitor I gene in Lycopersicon species. Lee, J.S., Brown, W.E., Graham, J.S., Pearce, G., Fox, E.A., Dreher, T.W., Ahern, K.G., Pearson, G.D., Ryan, C.A. Proc. Natl. Acad. Sci. U.S.A. (1986)