Plant physiology: The ups and downs of guard cell signalling

doi:10.1016/S0960-9822(01)00037-9

Current Biology

Volume 11, Issue 3, 6 February 2001, Pages R92-R94

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Abstract

How is specificity encoded in calcium-based signal transduction systems? Recent evidence shows that oscillations in the cytosolic free calcium concentration of guard cells are necessary for stimulus-specific stomatal closure in plants.

Current Biology

DispatchPlant physiology: The ups and downs of guard cell signalling

Abstract

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Plant physiology: The ups and downs of guard cell signalling