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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Veröffentlicht in:	Functional plant biology : FPB 2007, Vol.34 (8), p.692-706
Hauptverfasser:	Gessler, A, Keitel, C, Kodama, N, Weston, C, Winters, A.J, Keith, H, Grice, K, Leuning, R, Farquhar, G.D
Format:	Artikel
Sprache:	eng
Schlagworte:	carbon cell respiration diurnal variation Eucalyptus delegatensis forest trees leaves organic matter phloem photosynthesis roots shoots stable isotopes starch translocation (plant physiology)
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