Triple Loss of Function of Protein Phosphatases Type 2C Leads to Partial Constitutive Response to Endogenous Abscisic Acid1[C][W][OA]

@article{Rubio2009TripleLO,
  title={Triple Loss of Function of Protein Phosphatases Type 2C Leads to Partial Constitutive Response to Endogenous Abscisic Acid1[C][W][OA]},
  author={Silvia Rubio and Am{\'e}rico Rodrigues and Angela Saez and Marie B. Dizon and Alexander Gall{\'e} and Tae-Houn Kim and Julia Santiago and Jaume Flexas and Julian I. Schroeder and Pedro L. Rodriguez},
  journal={Plant Physiology},
  year={2009},
  volume={150},
  pages={1345 - 1355}
}
The phytohormone abscisic acid (ABA) is a key regulator of plant growth and development as well as plant responses to situations of decreased water availability. Protein phosphatases type 2C (PP2Cs) from group A, which includes the ABI1/HAB1 and PP2CA branches, are key negative regulators of ABA signaling. Specifically, HAB1, ABI1, ABI2, and PP2CA have been shown to affect both seed and vegetative responses to ABA. To further understand their contribution to ABA signaling and to unravel… 

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