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- Greenway, Hank, et al. Show all 5 Authors
- Journal of plant physiology 2019 v.239 pp. 92-108
- 1-aminocyclopropane-1-carboxylic acid; NAD (coenzyme); NADP (coenzyme); acclimation; adenosine triphosphate; carbohydrates; chlorides; corn; energy; ethylene; glycolysis; hypoxia; models; nitric oxide; oxidative phosphorylation; oxygen; oxygen consumption; plant organs; roots; soil; tissue analysis; tricarboxylic acid cycle; xylem
- ... Acclimation by plants to hypoxia and anoxia is of importance in various ecological systems, and especially for roots in waterlogged soil. We present evidence for acclimation by roots via ‘anoxic’ cores rather than being triggered by O2 sensors. The evidence for ‘anoxic’ cores comes from radial O2 profiles across maize roots and associated metabolic changes such as increases in the ‘anaerobic enzym ...