Revealing the roles of y4wF and tidC genes in Rhizobium tropici CIAT 899: biosynthesis of indolic compounds and impact on symbiotic properties. - Tullio, Leandro Datola; Nakatani, André Shigueyoshi; Gomes, Douglas Fabiano; Ollero, Francisco Javier; Megías, Manuel; Hungria, Mariangela (Archives of Microbiology, 2019)