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Article

Stimulation of the blue light phototropic receptor NPH1 causes a transient increase in cytosolic Ca2+.

Proceedings of the National Academy of Sciences of the United States of America - 9 Nov 1999

Baum G, Long J C, Jenkins G I, Trewavas A J

Abstract excerpt

Blue light regulates plant growth and development, and three photoreceptors, CRY1, CRY2, and NPH1, have been identified. The transduction pathways of these receptors are poorly understood. Transgenic plants containing aequorin have been used to dissect the involvement of these three receptors in the regulation of intracellular Ca2+. Pulses of blue light induce cytosolic Ca2+ transients lasting about 80 s in...

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Source

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Identifiers

PMID: 10557359
DOI: 10.1073/pnas.96.23.13554
PMCID: PMC23986

Genes

CRY1
CRY2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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