Horizon 1 1 17 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES Plant and Cell Physiology 469-474 Amino acid Arabidopsis Nodulin Nutrient Pathogen Rice Sugar Transporter 2014 fdi:010097310 ENG Plant and Cell Physiology 0032-0781 ISI:000333096200001 3 10.1093/pcp/pct198 https://www.documentation.ird.fr/hor/fdi:010097310 https://www.documentation.ird.fr/intranet/publi/2026-06/010097310.pdf 55 Horizon (IRD) Plant genes whose expression is induced in legumes by Rhizobium bacteria upon nodulation were initially referred to as nodulins. Several of them play a key role in the establishment of symbiosis. Yet, nodulin-like proteins are also found in non-nodulating plant species such as Arabidopsis, rice, maize or poplar. For instance, 132 are predicted in the Arabidopsis thaliana Col-0 genome. Recent studies now highlight the importance of nodulin-like proteins for the transport of nutrients, solutes, amino acids or hormones and for major aspects of plant development. Interestingly, nodulin-like activities at the plant-microbe interface are also important for pathogens to enhance their fitness during host colonization. This work presents a genomic and functional overview of nodulin-like proteins in non-leguminous plant species, with a particular focus on Arabidopsis and rice. 076 UR186