Stomatal pore width and area measurements in .

MicroPubl Biol

Biology, University of Wisconsin - Oshkosh, Oshkosh, Wisconsin, United States of America.

Published: August 2023


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Article Abstract

Stomatal pores are adjustable microscopic holes on the surface of photosynthetic tissues that help regulate multiple aspects of plant physiology. Stomatal pores facilitate gas exchange necessary for photosynthesis, water transport, and temperature regulation. Pore size is influenced by many intertwined environmental, molecular, cellular, and physiological cues. Accurate and precise measurements of pore size is important for understanding the mechanisms that adjust pores and plant physiology. Here we investigate whether conventional pore measurements of width are appropriate for the economically important crop plant . Our studies demonstrate that pore area is a more sensitive measurement than width in this plant.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10439461PMC
http://dx.doi.org/10.17912/micropub.biology.000893DOI Listing

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