Panter, S., Thomson, R. M., de Bruxelles, G., Laver, D., Trevaskis, B., & Udvardi, M. K. (2000). Identification with proteomics of novel proteins associated with the peribacteroid membrane of soybean root nodules. Molecular Plant-Microbe Interactions, 13(3), 325-333. doi:10.1094/MPMI.2000.13.3.325.