@article{fdi:010075474, title = {{R}ho-of-plant activated root hair formation requires {A}rabidopsis {YIP}4a/b gene function}, author = {{G}endre, {D}. and {B}aral, {A}. and {D}ang, {X}. and {E}snay, {N}. and {B}outte, {Y}. and {S}tanislas, {T}. and {V}ain, {T}homas and {C}laverol, {S}. and {G}ustavsson, {A}. and {L}in, {D}. {S}. and {G}rebe, {M}. and {B}halerao, {R}. {P}.}, editor = {}, language = {{ENG}}, abstract = {{R}oot hairs are protrusions from root epidermal cells with crucial roles in plant soil interactions. {A}lthough much is known about patterning, polarity and tip growth of root hairs, contributions of membrane trafficking to hair initiation remain poorly understood. {H}ere, we demonstrate that the trans-{G}olgi network-localized {YPT}-{INTERACTING} {PROTEIN} 4a and {YPT}-{INTERACTING} {PROTEIN} 4b ({YIP}4a/b) contribute to activation and plasma membrane accumulation of {R}ho-of-plant ({ROP}) small {GTP}ases during hair initiation, identifying {YIP}4a/b as central trafficking components in {ROP}-dependent root hair formation.}, keywords = {{ROP} ; {YIP} ; {R}oot hair ; {S}ecretion ; {T}rans-{G}olgi network}, booktitle = {}, journal = {{D}evelopment}, volume = {146}, numero = {5}, pages = {dev168559 [7 p.]}, ISSN = {0950-1991}, year = {2019}, DOI = {10.1242/dev.168559}, URL = {https://www.documentation.ird.fr/hor/fdi:010075474}, }