Metabolic and biochemical responses of Potamogeton anguillanus Koidz. (Potamogetonaceae) to low oxygen conditions

Oxygen availability in water is considered one of the most important factors for growth and productivity in aquatic submerged macrophytes. In the present study, the growth, stress responses, and metabolic changes in Potamogeton anguillanus Koidz. (Potamogetonaceae) were assessed after a 21-day expos...

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Bibliographic Details
Published in:Journal of plant physiology 2019-01, Vol.232, p.171-179
Main Authors: Parveen, Mahfuza, Miyagi, Atsuko, Kawai-Yamada, Maki, Rashid, Md H., Asaeda, Takashi
Format: Article
Language:English
Subjects:
Acetic acid
Alcohol dehydrogenase
Alcohols
Amino acid
Anoxia
Anoxic conditions
Asparagine
Butyric acid
Capillary electrophoresis
Catalase
Citric acid
Dissolved oxygen
Electrophoresis
Enzymatic activity
Fermentation
Glutamine
Glycolysis
Growth rate
Guaiacol
Hydrogen peroxide
Hypoxia
Indoleacetic acid
Lactic acid
Macrophytes
Malate
Mass spectrometry
Mass spectroscopy
Metabolism
Metabolites
Oxygen
Peroxidase
Potamogeton
Potamogeton anguillanus
Potamogetonaceae
Proline
Pyruvic acid
Valine
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Summary:Oxygen availability in water is considered one of the most important factors for growth and productivity in aquatic submerged macrophytes. In the present study, the growth, stress responses, and metabolic changes in Potamogeton anguillanus Koidz. (Potamogetonaceae) were assessed after a 21-day exposure to low (hypoxia; dissolved oxygen, DO 
ISSN:0176-1617
1618-1328
DOI:10.1016/j.jplph.2018.11.023