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Hydraulic vulnerability segmentation in compound-leaved trees: Evidence from an embolism visualization technique

Jia Song1,2,3, Santiago Trueba4, Xiao-Han Yin1

  • 1CAS Key Laboratory of Forest Ecology and Management & Key Laboratory of Terrestrial Ecosystem Carbon Neutrality Liaoning Province, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, Liaoning, China.

Plant Physiology
|January 31, 2022
PubMed
Summary

Compound-leaved trees exhibit hydraulic vulnerability segmentation, protecting stems by shedding vulnerable leaflets and petioles during drought. This adaptation ensures stem integrity for survival and resource transport.

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