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Cited by 649

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Determination of DeltapH in Chloroplasts. 2. Fluorescent Amines as a Probe for the Determination of DeltapH in Chloroplasts

Schuldiner, Shimon, Rottenberg, Hagai, Avron, Mordhay·1972·European Journal of Biochemistry

Abstract

A method for the measurement of the internal pH of chloroplasts is described. The method is based on the uptake of a fluorescent amine by chloroplasts, which can be observed by the lowering of the fluorescence emitted from a suspension of chloroplasts. It is shown that this uptake is dependent, as expected, on the dissociation constant of theamine and also on the number of ionisable amines in the molecule. Amines attached to two typesof chromophores, acridine and naphthalene have been investigated. As previously shown for other amines, this uptake was found to be a prerequisite for their acting as uncouplers. The technique provides a simple way to continuously follow changes in ΔpH in chloroplasts.

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Crossref · 10.1111/j.1432-1033.1972.tb01667.x

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Metadata

Authors
Schuldiner, S., Rottenberg, H., & Avron, M.
Venue
European Journal of Biochemistry
Publisher
Wiley
Published
1972-01
Volume
25
Issue
1
Pages
64-70
ISSN
  • 0014-2956 (ISSN-L)
  • 1432-1033
OpenAlex
W1581830196
Cited by
649
References
8
FWCI
12.50
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Determination of DeltapH in Chloroplasts. 2. Fluorescent Amines as a Probe for the Determination of DeltapH in Chloroplasts. https://app.cochat.ai/papers/10.1111/j.1432-1033.1972.tb01667.x
The paper
Schuldiner, S., Rottenberg, H., & Avron, M. (1972). Determination of DeltapH in Chloroplasts. 2. Fluorescent Amines as a Probe for the Determination of DeltapH in Chloroplasts. European Journal of Biochemistry. https://doi.org/10.1111/j.1432-1033.1972.tb01667.x

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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