Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Root-soil boundary zones as seen by the electron microscope

Authors

H. Jenny
K. Grossenbacher

Authors Affiliations

Hans Jenny is Professor of Soil Chemistry and Morphology, Department of Soils and Plant Nutrition, and Soil Chemist and Morphologist in the Experiment Station; Karl Grossenbacher is Associate Research Plant Physiologist in the Experiment Station, University of California, Berkeley.

Publication Information

Hilgardia 16(10):7-7. DOI:10.3733/ca.v016n10p7. October 1962.

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Abstract

These micrographs show greatly enlarged views of the outer edges of root cells in contact with the soil. Of particular interest is the mucigel, a jelly-like coating on the outer surface of the roots. Mucigel, produced by the roots and perhaps also by microbes living in it, conforms to the surface contour of the soil particles it touches. Thus, intimate contact is provided for the transfer of soil nutrient ions and water from the soil to the roots.

Jenny H, Grossenbacher K. 1962. Root-soil boundary zones as seen by the electron microscope. Hilgardia 16(10):7-7. DOI:10.3733/ca.v016n10p7
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