Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Functional and fluorochrome analysis of an exocytotic mutant yields evidence of store-operated Ca2+ influx in Paramecium.

The Journal of membrane biology - 1 May 2002

Mohamed I, Klauke N, Hentschel J, Cohen J, Plattner H

Abstract excerpt

A non-discharge mutant of Paramecium tetraurelia (nd12-35 degrees C, lacking exocytotic response upon stimulation with the nonpermeable polycationic secretagogue aminoethyldextran, AED), in the pawnA genetic context (d4-500r, lacking ciliary voltage-dependent Ca2+ influx), was shown to lack (45)Ca2+ entry from outside upon AED stimulation. In contrast, cells grown at 25 degrees C behave like the wildtype. To...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Caffeine
Share to Calcium
Share to Calcium Channels

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Cresols

Share to Dextrans

Share to Exocytosis

Share to Fluorescent Dyes

Share to Sensitivity and Specificity

Source

Identifiers

PMID: 12029373
DOI: 10.1007/s00232-001-0146-6

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Functional and fluorochrome analysis of an exocytotic mutant yields evidence of store-operated Ca2+ influx in Paramecium.PMID 12029373Read ↗

A Ca2+ influx associated with exocytosis is specifically abolished in a Paramecium exocytotic mutant.Semantic proximity Read ↗

Sub-second calcium coupling between outside medium and subplasmalemmal stores during overstimulation/depolarisation-induced ciliary beat reversal in Paramecium cells.Semantic proximity Read ↗

Ca2+ oscillations mediated by exogenous GTP in Paramecium cells: assessment of possible Ca2+ sources.Semantic proximity Read ↗

N-ethylmaleimide-sensitive factor is required to organize functional exocytotic microdomains in paramecium.Semantic proximity Read ↗

Evidence for defects in membrane traffic in Paramecium secretory mutants unable to produce functional storage granules.Semantic proximity Read ↗

In vivo Paramecium mutants show that calmodulin orchestrates membrane responses to stimuli.Semantic proximity Read ↗

Ca(2+) current-deficient pawn mutants are promoted to queens during chronic depolarization of Paramecium tetraurelia.Semantic proximity Read ↗

Nd6p, a novel protein with RCC1-like domains involved in exocytosis in Paramecium tetraurelia.Semantic proximity Read ↗

ND9P, a novel protein with armadillo-like repeats involved in exocytosis: physiological studies using allelic mutants in paramecium.Semantic proximity Read ↗

Ca2+ transport and chemoreception in Paramecium.Semantic proximity Read ↗

Mutations in paramecium calmodulin indicate functional differences between the C-terminal and N-terminal lobes in vivo.Semantic proximity Read ↗

Mutational analysis of regulated exocytosis in Tetrahymena.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.