@article{Escudero:95903,
      author        = "Escudero, V. and Abreu, I. and del Sastre, E. and
                       Tejada-Jiménez, M. and Larue, C. and Novoa-Aponte, L. and
                       Castillo-González, J. and Wen, J. and Mysore, K. S. and
                       Abadía, J. and Argüello, J. M. and Castillo-Michel, H.
                       and Álvarez-Fernández, A. and Imperial, J. and
                       González-Guerrero, M.",
      title         = "{Nicotianamine Synthase 2 Is Required for Symbiotic
                       Nitrogen Fixation in Medicago truncatula Nodules}",
      year          = "2020",
}