Hypoxic induction of anoxia tolerance in root tips of Zea mays

When root tips of fully aerobic, intact maize (Zea mays L.) seedlings are made anaerobic, viability normally is only 24 hours or less at 25 degrees C. We find that viability can be extended to at least 96 hours if seedlings are given a hypoxic pretreatment for 18 hours by sparging the solution with...

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Veröffentlicht in:	Plant physiology (Bethesda) 1989-11, Vol.91 (3), p.837-841
Hauptverfasser:	Johnson, J. (Texas AandM University, College Station, TX), Cobb, B.G, Drew, M.C
Format:	Artikel
Sprache:	eng
Schlagworte:	ACTIVIDAD ENZIMATICA ACTIVITE ENZYMATIQUE ANOXIA ANOXIE Biological and medical sciences Corn Energy metabolism Environmental and Stress Physiology Fundamental and applied biological sciences. Psychology Hypoxia Metabolism METABOLISME ENERGETIQUE METABOLISMO ENERGETICO OXIDORREDUCTASAS OXYDOREDUCTASE Oxygen Photosynthesis, respiration. Anabolism, catabolism Plant physiology and development Plant roots Plants RACINE RAICES Root tips Seedlings VIABILIDAD VIABILITE Viability ZEA MAYS
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