@article{fdi:010086927,
  title = {{E}xploring the phycosphere of {E}miliania huxleyi : from bloom dynamics to microbiome assembly experiments},
  author = {dos {R}eis, {M}. {C}. and {R}omac, {S}. and {L}e {G}all, {F}. and {M}arie, {D}. and {F}rada, {M}. {J}. and {K}oplovitz, {G}. and {C}ariou, {T}hierry and {H}enry, {N}. and de {V}argas, {C}. and {J}eanthon, {C}.},
  editor = {},
  language = {{ENG}},
  abstract = {{C}occolithophores have global ecological and biogeochemical significance as the most important calcifying marine phytoplankton group. {T}he structure and selection of prokaryotic communities associated with the most abundant coccolithophore and bloom-forming species, {E}miliania huxleyi, are still poorly known. {I}n this study, we assessed the diversity of bacterial communities associated with an {E}. huxleyi bloom in the {C}eltic {S}ea ({E}astern {N}orth {A}tlantic), exposed axenic {E}. huxleyi cultures to prokaryotic communities derived from bloom and non-bloom conditions, and followed the dynamics of their microbiome composition over one year. {B}loom-associated prokaryotic communities were dominated by {SAR}11, {M}arine group {II} {E}uryarchaeota and {R}hodobacterales and contained substantial proportions of known indicators of phytoplankton bloom demises such as {F}lavobacteriaceae and {P}seudoalteromonadaceae. {T}he taxonomic richness of bacteria derived from natural communities associated with axenic {E}. huxleyi rapidly shifted and then stabilized over time. {T}he succession of microorganisms recruited from the environment was consistently dependent on the composition of the initial bacterioplankton community. {P}hycosphere-associated communities derived from the {E}. huxleyi bloom were highly similar to one another, suggesting deterministic processes, whereas cultures from non-bloom conditions show an effect of stochasticity. {O}verall, this work sheds new light on the importance of the initial inoculum composition in microbiome recruitment and elucidates the temporal dynamics of its composition and long-term stability.},
  keywords = {{E}miliania huxleyi ; metabarcoding ; microbiome assembly ; phycosphere ; phytoplankton-bacteria interactions ; {ATLANTIQUE} ; {CELTIQUE} {MER}},
  booktitle = {},
  journal = {{M}olecular {E}cology},
  volume = {[{E}arly access]},
  numero = {},
  pages = {[16 p.]},
  ISSN = {0962-1083},
  year = {2023},
  DOI = {10.1111/mec.16829},
  URL = {https://www.documentation.ird.fr/hor/fdi:010086927},
}