@article{fdi:010070330,
  title = {{T}he {A}rabidopsis guard cell outward potassium channel {GORK} is regulated by {CPK}33},
  author = {{C}orratge-{F}aillie, {C}. and {R}onzier, {E}. and {S}anchez, {F}. and {P}rado, {K}. and {K}im, {J}. {H}. and {L}anciano, {S}ophie and {L}eonhardt, {N}. and {L}acombe, {B}. and {X}iong, {T}. {C}.},
  editor = {},
  language = {{ENG}},
  abstract = {{A} complex signaling network involving voltage-gated potassium channels from the {S}haker family contributes to the regulation of stomatal aperture. {S}everal kinases and phosphatases have been shown to be crucial for {ABA}-dependent regulation of the ion transporters. {T}o date, the {C}a2+-dependent regulation of {S}haker channels by {C}a2+-dependent protein kinases ({CPK}s) is still elusive. {A} functional screen in {X}enopus oocytes was launched to identify such {CPK}s able to regulate the three main guard cell {S}haker channels {KAT}1, {KAT}2, and {GORK}. {S}even guard cell {CPK}s were tested and multiple {CPK}/{S}haker couples were identified. {F}urther work on {CPK}33 indicates that {GORK} activity is enhanced by {CPK}33 and unaffected by a nonfunctional {CPK}33 ({CPK}33-{K}102{M}). {F}urthermore, {C}a2+-induced stomatal closure is impaired in two cpk33 mutant plants.},
  keywords = {arabidopsis ; {CPK}s ; guard cells ; oocytes ; shaker {K}+ channels ; voltage ; clamp},
  booktitle = {},
  journal = {{FEBS} {L}etters},
  volume = {591},
  numero = {13},
  pages = {1982--1992},
  ISSN = {1873-3468},
  year = {2017},
  DOI = {10.1002/1873-3468.12687},
  URL = {https://www.documentation.ird.fr/hor/fdi:010070330},
}