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Abiotic Stress Research Glossary
564 terms total — 2 showing — Last updated 27 Oct 2026
Term of the Day
Metabolic quiescence
Basic
Technical
IVT
A dormant state in which organisms drastically reduce metabolic activity and energy consumption to survive prolonged abiotic stress. This reversible condition allows survival during unfavorable environmental periods with minimal resource depletion.
27 Oct 2026
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Photosynthetic quantum yield
Basic
Technical
IVT
The efficiency of photosystem II at converting absorbed photons into separated electron-hole pairs, expressed as the rat...
Photosynthetic Quantum Yield Depression
Basic
Technical
IVT
The reduction in the efficiency of light energy conversion to chemical energy (measured as Fv/Fm ratio or electron trans...