Nodulin is a plant protein of unknown function. It is induced during nodulation in legume roots after rhizobium infection.

1: Characterization and gene expression of nodulin Npv30 from common bean. Campos F, Carsolio C, Kuin H, Bisseling T, Rocha-Sosa M, Sanchez F; Plant Physiol 1995;109:363-370. PMID:7480336