External GTP alters the motility and elicits an oscillating membrane depolarization in Paramecium tetraurelia.

Paramecium, a unicellular ciliated protist, alters its motility in response to various stimuli. Externally added GTP transiently induced alternating forward and backward swimming interspersed with whirling at a concentration as low as 0.1 microM. ATP was 1000-fold less active, whereas CTP and UTP pr...

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Pubblicato in:	Proc Natl Acad Sci U S A
Autori principali:	Clark, K D, Hennessey, T M, Nelson, D L
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	National Academy of Sciences 1993
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC46389/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8387197/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.90.9.3782
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