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Primary and Secondary Growth in Roots and Shoots

Primary and Secondary Growth in Roots and Shoots

Vascular plants, which account for over 90% of the Earth’s vegetation, all undergo primary growth—which lengthens roots and shoots. Many land plants, notably woody plants, also undergo secondary growth—which thickens roots and shoots.

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Tonicity
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Tonicity in Plants

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Related Experiment Video

Updated: Mar 1, 2026

An Optimized Rhizobox Protocol to Visualize Root Growth and Responsiveness to Localized Nutrients

An Optimized Rhizobox Protocol to Visualize Root Growth and Responsiveness to Localized Nutrients

Published on: October 22, 2018

Fine roots: when anisotropy matters

Daniel Epron¹, Akira Osawa²

¹Université de Lorraine, INRA, UMR 1137, Ecologie et Ecophysiologie Forestières, Faculté des Sciences et Technologies, F-54500 Vandœuvre-lès-Nancy, France.

Tree Physiology

|May 26, 2017

Summary

No abstract available in PubMed .

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