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Article

Intracellular pH and chemoresponse to NH4+ in Paramecium.

Cell motility and the cytoskeleton - 1 Jan 1998

Davis D P, Fiekers J F, Van Houten J L

Abstract excerpt

Paramecium are attracted to ammonium chloride solutions relative to sodium chloride control solutions, but little is known about the mechanisms by which attraction is evoked. A known effect of ammonium solutions in other cell types is an alteration of intracellular pH. We show here that intracellular pH is elevated upon initial exposure to 5 mM NH4Cl, but appears to decline within 10 minutes, both in wild type...

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Identifiers

PMID: 9634209
DOI: 10.1002/(SICI)1097-0169(1998)40:2<107::AID-CM1>3.0.CO;2-C

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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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