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Updated: Feb 16, 2026

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Glycan Profiling of Plant Cell Wall Polymers using Microarrays
Published on: December 17, 2012
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Transcellular Ionic Currents During Primary Cell Wall Morphogenesis in Micrasterias and Closterium
The Biological Bulletin
|January 5, 2018
Abstract:
The results of one- and two-dimensional vibrating probe studies of the desmids Closterium and Micrasterias have demonstrated that (i) transcellular ionic currents are detected only around cells that are undergoing primary cell wall morphogenesis, (ii) inward current is localized to regions of wall expansion, (iii) current densities maintain a steady level until growth slows with maturation of the primary cell wall pattern, and (iv) the currents are carried at least in part by Ca2+, K+, H+, and Cl- ions.
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