@article{fdi:010089715, title = {{E}arly transcriptomic responses of rice leaves to herbivory by {S}podoptera frugiperda}, author = {{L}eclerc, {L}. and {N}guyen, {T}. {H}. and {D}uval, {P}. and {M}ariotti, {V}. and {P}etitot, {A}nne-{S}ophie and {O}rjuela, {J}. and {O}gier, {J}. {C}. and {G}audriault, {S}. and {C}hampion, {A}ntony and {N}{\`e}gre, {N}.}, editor = {}, language = {{ENG}}, abstract = {{D}uring herbivory, chewing insects deposit complex oral secretions ({OS}) onto the plant wound. {U}nderstanding how plants respond to the different cues of herbivory remains an active area of research. {I}n this study, we used an herbivory-mimick experiment to investigate the early transcriptional response of rice plants leaves to wounding, {OS}, and {OS} microbiota from {S}podoptera frugiperda larvae. {W}ounding induced a massive early response associated to hormones such as jasmonates. {T}his response switched drastically upon {OS} treatment indicating the activation of {OS} specific pathways. {W}hen comparing native and dysbiotic {OS} treatments, we observed few gene regulation. {T}his suggests that in addition to wounding the early response in rice is mainly driven by the insect compounds of the {OS} rather than microbial. {H}owever, microbiota affected genes encoding key phytohormone synthesis enzymes, suggesting an additional modulation of plant response by {OS} microbiota.}, keywords = {}, booktitle = {}, journal = {{S}cientific {R}eports - {N}ature}, volume = {14}, numero = {1}, pages = {2836 [13 p.]}, ISSN = {2045-2322}, year = {2024}, DOI = {10.1038/s41598-024-53348-x}, URL = {https://www.documentation.ird.fr/hor/fdi:010089715}, }