Redefining nitric oxide production in legume nodules through complementary insights from electron paramagnetic resonance spectroscopy and specific fluorescent probes

This work was supported by grants AGL2014-53717-R (to MB), CTQ2015-64486-R (to JIM), and AGL2013-45087-R (to MJD) from the Ministry of Economy and Competitiveness. These grants were co-funded by Fondos Europeos de Desarrollo Regional (FEDER).