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Cited by 1,317

The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.

Fitting photosynthetic carbon dioxide response curves for C3 leaves

SHARKEY, THOMAS D., BERNACCHI, CARL J., FARQUHAR, GRAHAM D., SINGSAAS, ERIC L.·2007·Plant, Cell & Environment

Abstract

Photosynthetic responses to carbon dioxide concentration can provide data on a number of important parameters related to leaf physiology. Methods for fitting a model to such data are briefly described. The method will fit the following parameters: Vcmax, J, TPU, Rd and gm[maximum carboxylation rate allowed by ribulose 1·5‐bisphosphate carboxylase/oxygenase (Rubisco), rate of photosynthetic electron transport (based on NADPH requirement), triose phosphate use, day respiration and mesophyll conductance, respectively]. The method requires at least five data pairs of net CO 2 assimilation (A) and [CO 2] in the intercellular airspaces of the leaf (Ci) and requires users to indicate the presumed limiting factor. The output is (1) calculated CO 2 partial pressure at the sites of carboxylation, Cc, (2) values for the five parameters at the measurement temperature and (3) values adjusted to 25 °C to facilitate comparisons. Fitting this model is a way of exploring leaf level photosynthesis. However, interpreting leaf level photosynthesis in terms of underlying biochemistry and biophysics is subject to assumptions that hold to a greater or lesser degree, a major assumption being that all parts of the leaf are behaving in the same way at each instant.

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Metadata

Authors
SHARKEY, T. D., BERNACCHI, C. J., FARQUHAR, G. D., & SINGSAAS, E. L.
Venue
Plant, Cell & Environment
Publisher
Wiley
Published
2007-07-05
Volume
30
Issue
9
Pages
1035-1040
ISSN
  • 0140-7791 (ISSN-L)
  • 1365-3040
OpenAlex
W2157366717
Cited by
1,317
References
17
FWCI
10.42
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Fitting photosynthetic carbon dioxide response curves for C3 leaves. https://app.cochat.ai/papers/10.1111/j.1365-3040.2007.01710.x
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SHARKEY, T. D., BERNACCHI, C. J., FARQUHAR, G. D., & SINGSAAS, E. L. (2007). Fitting photosynthetic carbon dioxide response curves for C3 leaves. Plant, Cell & Environment. https://doi.org/10.1111/j.1365-3040.2007.01710.x

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.