In situ hybridization of a radioactive RNA probe on resin-embedded legume root-nodule sections: a tool for observing gene expression in the rhizosphere? Olivier Schumpp, Hassen Gherbi, Jacques Escoute, Hélène Payre and Jean-Jacques DrevonAgronomie, 23 5-6 (2003) 489-493DOI: https://doi.org/10.1051/agro:2003023
