Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal.

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Abstract Text:

C Fujiwara,K Anzai,Y Kirino,S Nagao,Y Nozawa,M Takahashi,

Cation channels in ciliary membrane vesicles from wild type Tetrahymena thermophila and from its mutant which does not show ciliary reversal or avoiding reaction were reconstituted into a planar lipid bilayer. Since the mutant does not produce the regenerative Ca2+ action potential, the mutation was expected to have occurred at the Ca-channel in the ciliary membrane. In the sample from the mutant, the channel most frequently observed was selective for cations over anions. The single channel conductance shows Michaelis-Menten type dependency on the cation concentration. The maximum conductance and dissociation constants (in parenthesis) for K+, Mg2+, Ca2+, and Ba2+ were 371 pS (23.3 mM), 17 pS (0.49 mM), 18 pS (0.52 mM), and 25 pS (0.82 mM), respectively, when the anion was gluconate. The properties of the corresponding channel from the wild type are similar to those from the mutant. No essential difference was detected, which indicates that the predominant channel is not the putative Ca channel responsible for the avoiding reaction of Tetrahymena. Some other channels than the predominant channel were also observed.

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Publishing Authors By Initials

C Fujiwara,K Anzai,Y Kirino,S Nagao,Y Nozawa,M Takahashi,

For similar animals: invertebrates: protozoa: ciliophora: oligohymenophorea: hymenostomatida: tetrahymenina: tetrahymena research abstracts see: animals: invertebrates: protozoa: ciliophora: oligohymenophorea: hymenostomatida: tetrahymenina: tetrahymena research

PUBMED ID PMID:

MEDLINE DATE:

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of biochemistry

VOLUME: 104

Page Numbers: 344-8

Journal Abbreviation: J. Biochem.

ISSN: 0021-924X

DAY: 19

MONTH: Sep

YEAR: 1988

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 376600

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Keywords Mesh Terms:

KEYWORDS: Tetrahymena

MESH TERMS: metabolism

Chemical & Substance for Abstract: Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal. Information

Substance Name: Potassium

Registry Number: 7440-09-7

Grant and Affiliation Information for Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer. Comparison between the channels from the wild T. thermophila and from its mutant which does not show ciliary reversal.

AFFILIATION: Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka.

Country: JAPAN

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: J Biochem

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Cation channels from ciliary membrane of Tetrahymena reconstituted into planar lipid bilayer Comparison between the channels from the wild T thermophila and from its mutant which does not show ciliary reversal Related Publications

• A noncanonical E-box enhancer drives mouse Period2 circadian oscillations in vivo.
• Bone morphogenetic protein 2 stimulates osteoclast differentiation and survival supported by receptor activator of nuclear factor-kappaB ligand.
• Circadian rhythms: the cancer connection.
• Comparison between stabilometry with and without head tilts in a roll plane.
• Effect of Escherichia coli wild type or its derivative with high nitrite reductase activity on in vitro ruminal methanogenesis and nitrate/nitrite reduction.
• Effect of gravity on apical dominance in Pharbitis nil.
• Effect of oral branched chain amino acid-rich nutrient administered during endoscopic injection sclerotherapy of cirrhotic patients.
• Forward genetic screens to identify circadian rhythm mutants in mice.
• Genome-wide epistatic interaction analysis reveals complex genetic determinants of circadian behavior in mice.
• Identification of the cDNA of differentially expressed genes in the transition zone of cucumber seedlings by fluorescent differential display.
• In vivo bone-forming capacity of human bone marrow-derived stromal cells is stimulated by recombinant human bone morphogenetic protein-2.
• Isolation of auxin efflux carrier cDNA from cucumber.
• Methods to record circadian rhythm wheel running activity in mice.
• Mice lacking smooth muscle calponin display increased bone formation that is associated with enhancement of bone morphogenetic protein responses.
• Mouse chimeras and their application to circadian biology.
• Novel hydrotropism mutants of Arabidopsis thaliana and their altered waving response and phototropism.
• Oral myiasis treated with ivermectin: case report.
• Osteoblasts provide a suitable microenvironment for the action of receptor activator of nuclear factor-kappaB ligand.
• Osteoprotegerin regulates bone formation through a coupling mechanism with bone resorption.
• Pax 2 expression in mesodermal segmentation and its relationship with EphA4 and Lunatic-fringe during chicken somitogenesis.
• Physiological and genetic characterization of hydrotropic mutants of Arabidopsis thaliana.
• Real-time luminescence reporting of circadian gene expression in mammals.
• Regulations: what next?
• The effect of light on the gravimorphogenesis of cucumber seedlings.
• The mouse Clock mutation reduces circadian pacemaker amplitude and enhances efficacy of resetting stimuli and phase-response curve amplitude.
• [Bone morphogenetic protein (BMP): from basic studies to clinical approaches]
• [Differential expression of a homing-related molecule repertoire among umbilical cord blood, mobilized peripheral blood and bone marrow-derived hematopoietic stem/progenitor cells.]
• [Gravitaxis of paramecium: testing the hypotheses by free-fall experiments]
• [Sequence variability in Borna disease virus ORF II from human beings]
• [The effects of space environment on differentiation and mutation frequency in Dictyostelium discoideum]