Plant Physiol BiochemJClub
Leaf economics spectrum traits are associated with physiological responses and volatile emissions following jasmonate treatment across diverse land plants.
Plant Physiology and Biochemistry · · Journal Article · Open access
Wuyun, Zhang + more
Abstract ↗AI summary
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Leaf economics spectrum traits are linked to jasmonic acid uptake, photosynthetic changes, and biogenic volatile emissions after jasmonate treatment across 13 diverse land plant species.
- Why it matters: The LES trade-offs are known for resource and longevity, but how they map onto physiological and metabolic responses to jasmonate is unclear.
- What they did: Across liverworts, mosses, spikemosses, ferns, and angiosperms, the study measured JA uptake, photosynthesis, phytohormone profiles, and BVOC emissions after jasmonic acid treatment.
- The result: At 0.5 h, higher LD and lower A mass were associated with greater photosynthesis reductions and higher uptake-normalized BVOC emissions, with some links persisting after phylogenetic correction.
The findingWhy it mattersWhat they didThe result
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