δ13C of organic matter transported from the leaves to the roots in Eucalyptus delegatensis: short-term variations and relation to respired CO2

δ13C of organic matter transported from the leaves to the roots in Eucalyptus delegatensis: short-term variations and relation to respired CO2

Post-photosynthetic carbon isotope fractionation might alter the isotopic signal imprinted on organic matter (OM) during primary carbon fixation by Rubisco. To characterise the influence of post-photosynthetic processes, we investigated the effect of starch storage and remobilisation on the stable c...

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Bibliographic Details
Main Authors: Gessler, A., Keitel, C., Kodama, N., Weston, C., Winters, A., Keith, H., Grice, Kliti, Leuning, R., Farquhar, G.
Format: Journal Article
Published: CSIRO Publishing 2007
Subjects:
phloem transported organic matter
isotope discrimination
fragmentation fractionation
post-photosynthetic carbon
starch
Online Access:http://hdl.handle.net/20.500.11937/45098

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