Pearce, Gregory; Yamaguchi, Yube; Munske, Gerhard; Ryan, Clarence A. (2008). "Structure–activity studies of AtPep1, a plant peptide signal involved in the innate immune response". Peptides. 29 (12): 2083–2089. doi:10.1016/j.peptides.2008.08.019. PMID18824048.
Pearce, Gregory; Yamaguchi, Yube; Munske, Gerhard; Ryan, Clarence A. (2008). "Structure–activity studies of AtPep1, a plant peptide signal involved in the innate immune response". Peptides. 29 (12): 2083–2089. doi:10.1016/j.peptides.2008.08.019. PMID18824048.