PHOTORESPIRATORY-INDUCED SENESCENCE OF PLANTS UNDER CONDITIONS OF LOW CARBON DIOXIDE*
AUTOR(ES)
Widholm, Jack M.
RESUMO
A light-induced senescence of soybeans at low carbon dioxide concentration has been characterized and ascribed to photorespiration. It is suggested that this system can be used to screen large numbers of plants for photorespiratory-deficient individuals of photorespiratory species. Optimal conditions for this senescence include a low CO2 concentration, a temperature near 34°, high light intensity, and a high oxygen concentration.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=223503Documentos Relacionados
- Carbon Dioxide and Senescence in Cotton Plants
- Amelioration of Ozone-Induced Oxidative Damage in Wheat Plants Grown under High Carbon Dioxide (Role of Antioxidant Enzymes).
- Carbon dioxide assimilation by Thiobacillus novellus under nutrient-limited mixotrophic conditions.
- Biotransformation of tetrachloroethylene to trichloroethylene, dichloroethylene, vinyl chloride, and carbon dioxide under methanogenic conditions.
- Short-Time Fixation of Labelled Carbon Dioxide by Barley Leaves under Steady State Conditions. 12