@article{fdi:010064013,
  title = {{I}dentification of {CROWN} {ROOTLESS}1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation},
  author = {{C}oudert, {Y}. and {L}e, {V}. {A}. {T}. and {A}dam, {H}{\'e}l{\`e}ne and {B}es, {M}. and {V}ignols, {F}lorence and {J}ouannic, {S}tefan and {G}uiderdoni, {E}. and {G}antet, {P}ascal},
  editor = {},
  language = {{ENG}},
  abstract = {{I}n monocotyledons, the root system is mostly composed of postembryonic shoot-borne roots called crown roots. {I}n rice ({O}ryza sativa), auxin promotes crown root initiation via the {LOB}-domain transcription factor ({LBD}) transcription factor {CROWN} {ROOTLESS}1 ({CRL}1); however, the gene regulatory network downstream of {CRL}1 remains largely unknown. {W}e tested {CRL}1 transcriptional activity in yeast and in planta, identified {CRL}1-regulated genes using an inducible gene expression system and a transcriptome analysis, and used in situ hybridization to demonstrate coexpression of a sample of {CRL}1-regulated genes with {CRL}1 in crown root primordia. {W}e show that {CRL}1 positively regulates 277 genes, including key genes involved in meristem patterning (such as {QUIESCENT}-{CENTER} {SPECIFIC} {HOMEOBOX}; {QHB}), cell proliferation and hormone homeostasis. {M}any genes are homologous to {A}rabidopsis genes involved in lateral root formation, but about a quarter are rice-specific. {O}ur study reveals that several genes acting downstream of {LBD} transcription factors controlling postembryonic root formation are conserved between monocots and dicots. {I}t also provides evidence that specific genes are involved in the formation of shoot-derived roots in rice.},
  keywords = {adventitious root ; crown root ; {CROWN} {ROOTLESS}1 ({CRL}1) ; gene regulatory ; network ; {LOB}-domain transcription factor ({LBD}) ; postembryonic root ; rice ({O}ryza sativa)},
  booktitle = {},
  journal = {{N}ew {P}hytologist},
  volume = {206},
  numero = {1},
  pages = {243--254},
  ISSN = {0028-646{X}},
  year = {2015},
  DOI = {10.1111/nph.13196},
  URL = {https://www.documentation.ird.fr/hor/fdi:010064013},
}