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Article

Attenuated influx of calcium ions at nerve endings of csp and shibire mutant Drosophila.

The Journal of neuroscience : the official journal of the Society for Neuroscience - 1 May 1998

Umbach J A, Saitoe M, Kidokoro Y, Gundersen C B

Abstract excerpt

Previous work has shown that cysteine-string proteins (csps) are synaptic vesicle proteins that are important for evoked neurotransmitter release at Drosophila neuromuscular junctions. Indirect evidence has implicated csps in a regulatory link between synaptic vesicles and presynaptic calcium (Ca) channels. In this report, we use Ca Crimson to monitor stimulus-dependent changes of cytosolic Ca at motor nerve...

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PMID: 9547232
PMCID: PMC6792667

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Attenuated influx of calcium ions at nerve endings of csp and shibire mutant Drosophila.PMID 9547232Read ↗

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A temperature-sensitive paralytic mutant defines a primary synaptic calcium channel in Drosophila.Semantic proximity Read ↗

Impairment of central pattern generation in Drosophila cysteine string protein mutants.Semantic proximity Read ↗

Mutational analysis of Drosophila synaptotagmin demonstrates its essential role in Ca(2+)-activated neurotransmitter release.Semantic proximity Read ↗

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