Behind the scenes: the roles of reactive oxygen species in guard cells.

@article{Song2014BehindTS,
  title={Behind the scenes: the roles of reactive oxygen species in guard cells.},
  author={Yuwei Song and Yuchen Miao and Chunpeng Song},
  journal={The New phytologist},
  year={2014},
  volume={201 4},
  pages={
          1121-40
        }
}
Guard cells regulate stomatal pore size through integration of both endogenous and environmental signals; they are widely recognized as providing a key switching mechanism that maximizes both the efficient use of water and rates of CO₂ exchange for photosynthesis; this is essential for the adaptation of plants to water stress. Reactive oxygen species (ROS) are widely considered to be an important player in guard cell signalling. In this review, we focus on recent progress concerning the role of… 
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