Xylem Parenchyma Anatomy and Gene Expression Patterns Indicate Mechanisms of Cavitation Resistance in Eucalyptus grandis During Drought

ABSTRACT Tree survival under drought conditions depends on the ability to maintain functional xylem and avoid hydraulic failure due to cavitation. Although xylem parenchyma are key sites of metabolic activity in angiosperm wood, the anatomical and gene expression responses of this cell type to droug...

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Bibliographic Details
Main Authors: Rafael Keret, Paul N. Hills, David M. Drew
Format: Article
Language:English
Published: Wiley 2025-06-01
Series:Plant-Environment Interactions
Subjects:
Online Access:https://doi.org/10.1002/pei3.70068
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