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. 1974 Jan;53(1):76–79. doi: 10.1104/pp.53.1.76

Rapid Phytochrome-mediated Changes in Adenosine 5′-Triphosphate Content of Etiolated Bean Buds 1

Judith M White a,2, Carl S Pike a,3
PMCID: PMC541336  PMID: 16658656

Abstract

This study was designed to determine the effects of red and far red irradiation on ATP metabolism in etiolated bean buds (Phaseolus vulgaris L. var. Red Kidney). Compared to dark controls, red irradiated buds show an initial decline in ATP content at 15 seconds following a 5-minute irradiation. ATP content then rapidly rises to a peak at 1 minute, and then slowly returns to the baseline. The 1-minute promotion of ATP content is red/far red reversible. Acetylcholine does not appear to mimic red light in this system; it causes a marked decrease in ATP content.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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