A new measurement technique reveals temporal variation in delta 18 O of leaf-respired CO 2

Date

2007

Authors

Barbour, Margaret M
Hanson, David T
Bickford, Christopher P
Powers, Heath
McDowell, Nate G
Farquhar, Graham

Journal Title

Journal ISSN

Volume Title

Publisher

Blackwell Publishing Ltd

Abstract

The oxygen isotope composition of CO2 respired by Ricinus communis leaves (Δ18OR) was measured under non-steady-state conditions with a temporal resolution of 3 min using a tunable diode laser (TDL) absorption spectrometer coupled to a portable gas excha

Description

Keywords

Keywords: carbon dioxide; oxygen; carbon dioxide; chloroplast; environmental conditions; gas exchange; isotopic analysis; laser method; measurement method; oxygen isotope; spectrometer; temporal variation; article; biological model; evaluation; metabolism; methodol Leaf respiration; Leaf water enrichment; Oxygen isotope; Tunable diode laser

Citation

Source

Plant Cell and Environment

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1111/j.1365-3040.2007.01633.x

Restricted until

2037-12-31