@article{fdi:010082060, title = {{T}axonomic, phylogenetic and functional diversity of root-associated fungi in bromeliads : effects of host identity, life forms and nutritional modes}, author = {{L}eroy, {C}{\'e}line and {M}aes, {A}. {Q}. and {L}ouisanna, {E}. and {S}chimann, {H}. and {S}ejalon-{D}elmas, {N}.}, editor = {}, language = {{ENG}}, abstract = {{B}romeliads represent a major component of neotropical forests and encompass a considerable diversity of life forms and nutritional modes. {B}romeliads explore highly stressful habitats and root-associated fungi may play a crucial role in this, but the driving factors and variations in root-associated fungi remain largely unknown. {W}e explored root-associated fungal communities in 17 bromeliad species and their variations linked to host identity, life forms and nutritional modes by using {ITS}1 gene-based high-throughput sequencing and by characterizing fungal functional guilds. {W}e found a dual association of mycorrhizal and nonmycorrhizal fungi. {T}he different species, life forms and nutritional modes among bromeliad hosts had fungal communities that differ in their taxonomic and functional composition. {S}pecifically, roots of epiphytic bromeliads had more endophytic fungi and dark septate endophytes and fewer mycorrhizal fungi than terrestrial bromeliads and lithophytes. {O}ur results contribute to a fundamental knowledge base on different fungal groups in previously undescribed {B}romeliaceae. {T}he diverse root-associated fungal communities in bromeliads may enhance plant fitness in both stressful and nutrient-poor environments and may give more flexibility to the plants to adapt to changing environmental conditions.}, keywords = {{B}romeliaceae ; fungal functional guilds ; {ITS} metabarcoding ; life forms ; nutritional modes ; phylogeny ; taxonomy ; {GUYANE} {FRANCAISE}}, booktitle = {}, journal = {{N}ew {P}hytologist}, volume = {[{E}arly access]}, numero = {}, pages = {[15 p.]}, ISSN = {0028-646{X}}, year = {2021}, DOI = {10.1111/nph.17288}, URL = {https://www.documentation.ird.fr/hor/fdi:010082060}, }