@article{fdi:010073182, title = {{O}mics approaches revealed how arbuscular mycorrhizal symbiosis enhances yield and resistance to leaf pathogen in wheat}, author = {{F}iorilli, {V}. and {V}annini, {C}. and {O}rtolani, {F}. and {G}arcia-{S}eco, {D}. and {C}hiapello, {M}. and {N}overo, {M}. and {D}omingo, {G}. and {T}erzi, {V}. and {M}orcia, {C}. and {B}agnaresi, {P}. and {M}oulin, {L}ionel and {B}racale, {M}. and {B}onfante, {P}.}, editor = {}, language = {{ENG}}, abstract = {{B}esides improved mineral nutrition, plants colonised by arbuscular mycorrhizal ({AM}) fungi often display increased biomass and higher tolerance to biotic and abiotic stresses. {N}otwithstanding the global importance of wheat as an agricultural crop, its response to {AM} symbiosis has been poorly investigated. {W}e focused on the role of an {AM} fungus on mineral nutrition of wheat, and on its potential protective effect against {X}anthomonas translucens. {T}o address these issues, phenotypical, molecular and metabolomic approaches were combined. {M}orphological observations highlighted that {AM} wheat plants displayed an increased biomass and grain yield, as well as a reduction in lesion area following pathogen infection. {T}o elucidate the molecular mechanisms underlying the mycorrhizal phenotype, we investigated changes of transcripts and proteins in roots and leaves during the double (wheat-{AM} fungus) and tripartite (wheat-{AM} fungus-pathogen) interaction. {T}ranscriptomic and proteomic profiling identified the main pathways involved in enhancing plant biomass, mineral nutrition and in promoting the bio-protective effect against the leaf pathogen. {M}ineral and amino acid contents in roots, leaves and seeds, and protein oxidation profiles in leaves, supported the omics data, providing new insight into the mechanisms exerted by {AM} symbiosis to confer stronger productivity and enhanced resistance to {X}. translucens in wheat.}, keywords = {}, booktitle = {}, journal = {{S}cientific {R}eports - {N}ature}, volume = {8}, numero = {}, pages = {art. 9625 [ p.]}, ISSN = {2045-2322}, year = {2018}, DOI = {10.1038/s41598-018-27622-8}, URL = {https://www.documentation.ird.fr/hor/fdi:010073182}, }