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Soils set the optimal tension limit for plants

  • Md Mahadi Hasan
  • , Nadiyah M. Alabdallah
  • , Md Atikur Rahman
  • , Marc Carriquí*
  • *Corresponding author for this work
  • Imam Abdulrahman Bin Faisal University
  • Rajshahi University
  • University of the Balearic Islands

Research output: Contribution to journalShort surveypeer-review

Abstract

Land plants extract soil water under negative vascular pressure, yet stomatal regulation begins at a conserved leaf tension (∼1.3 MPa) across diverse species. Carminati et al . demonstrate that soil hydraulic constraints, rather than xylem embolism vulnerability, drive this convergence, with leaf osmotic pressure helping to set the physiological threshold for stomatal regulation.

Original languageEnglish
JournalTrends in Plant Science
DOIs
StateAccepted/In press - 2026

Keywords

  • osmotic pressure
  • plant hydraulics
  • soil hydraulics
  • stomatal closure
  • vascular tension
  • water potential

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