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Durham University

Department of Biosciences

Profile

Publication details for Professor Marc Knight

Sulaiman, Y., Knight, M. R. & Kataky, R. (2012). Non-invasive monitoring of temperature stress in Arabidopsis thaliana roots, using ion amperometry. Analytical Methods 4(6): 1656-1661.

Author(s) from Durham

Abstract

The extracellular storage of calcium of plant cells is one of the two most important calcium stores for signaling and recognized in importance. There has been, for decades, a need in the field of plant calcium signaling to be able to measure the changes in the concentration and dynamics of extracellular calcium in plants, during signaling. We present a novel approach to this problem, and describe the application of ion-amperometry which affords temporal resolution that previous methods could not deliver.