Metabolic fate of the carboxyl groups of malate and pyruvate and their influence on δ13C of leaf respired CO2 during light enhanced dark respiration

Metabolic fate of the carboxyl groups of malate and pyruvate and their influence on δ13C of leaf respired CO2 during light enhanced dark respiration

The enhanced CO2 release of illuminated leaves transferred into darkness, termed light enhanced dark respiration (LEDR), is often associated with an increase in the carbon isotope ratio of the respired CO2 (δ13CLEDR). The latter has been hypothesized to result from different respiratory substrates...

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Bibliographic Details
Main Authors: Marco M Lehmann, Frederik eWegener, Matti eBarthel, Veronica Graciela Maurino, Rolf T.W. Siegwolf, Nina eBuchmann, Christiane eWerner, Roland A Werner
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-06-01
Series:Frontiers in Plant Science
Subjects:
Phosphoenolpyruvate Carboxylase
Pyruvic Acid
Respiration
TCA cycle
Isotope Fractionation
Plant Biochemistry
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00739/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00739/full

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