Variation in the oxygen isotope ratio of phloem sap sucrose from castor bean. Evidence in support of the Peclet effect

Date

2000

Authors

Barbour, Margaret
Schurr, U
Henry, Beverley K
Wong, Suan Chin
Farquhar, Graham

Journal Title

Journal ISSN

Volume Title

Publisher

American Society of Plant Biologists

Abstract

Theory suggests that the level of enrichment of 18O above source water in plant organic material (Δ) may provide an integrative indicator of control of water loss. However, there are still gaps in our understanding of the processes affecting Δ. One such

Description

Keywords

Keywords: evapotranspiration; model; oxygen; phloem; plant leaf; steady state; sucrose; water potential; Castor Bean; Oxygen Isotopes; Plants, Toxic; Sucrose; Phaseolus (angiosperm); Ricinus communis

Citation

Source

Plant Physiology

Type

Journal article

Book Title

Entity type

Access Statement

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DOI

Restricted until

2037-12-31