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Paper · 6323697

Determination of excitability types in blastomeres of the cleavage-arrested but differentiated embryos of an ascidian.

Hirano T and 2 others. J Physiol, 1984. Cited by 61 papers, by iCite.

11 sourcespapers-2026-11-12-0.1.0

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ConductScience Library. Determination of excitability types in blastomeres of the cleavage-arrested but differentiated embryos of an ascidian. Papers, record 6323697. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/6323697

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Paper

PubMed's record of the paper, with iCite's citation figures. No abstract is shown.

Title
Determination of excitability types in blastomeres of the cleavage-arrested but differentiated embryos of an ascidian.
PubMed
Journal
J Physiol
PubMed
Year
1984
PubMed
Publication types
Journal Article, Research Support, Non-U.S. Gov't
PubMed
Citations, by iCite
61
iCite
Relative citation ratio, by iCite
1.36
iCite
Revised in PubMed
2019-05-11
PubMed

Authors3

The authors in the order PubMed's record lists them, with the ORCID iDs it states.

OrderAuthorForenameKindORCID iD
1Hirano TT
2Takahashi KK
3Yamashita NN

Source PubMed

Topics13

NLM's MeSH indexing of the paper, its major topics first.

MeSH termMajor
BlastomeresMajor topic
Embryo, NonmammalianMajor topic
UrochordataMajor topic
Action Potentials
Animals
Calcimycin
Calcium
Cell Differentiation
Cleavage Stage, Ovum
Cytochalasin B
Ion Channels
Potassium
Sodium

Source PubMed

Grants0

Each grant PubMed's record writes, matched to the NIH project NIH's grant and paper links name for this paper, and each of those links the record does not write.

None in this release.

Trials0

The trials whose ClinicalTrials.gov record lists the paper, and the trial numbers the paper's PubMed record names.

None in this release.

Comments and corrections0

PubMed's comments and corrections, NLM's own indexing: retractions first, then expressions of concern, errata and updates, and comments last.

None in this release.

References12

The papers the reference list in PubMed's record names, those in our copy of PubMed, in the list's order.

OrderPMIDTitleJournalYearIn PapersSource
15,033,653Calcium and sodium contributions to regenerative responses in the embryonic excitable cell membrane.Science1972https://conductscience.org/library/papers/5033653PubMed
24,198,663Segregation during ascidian embryogenesis of egg cytoplasmic information for tissue-specific enzyme development.Proc Natl Acad Sci U S A1973https://conductscience.org/library/papers/4198663PubMed
34,857,991Electrical excitability in the egg cell membrane of the tunicate.J Physiol1974https://conductscience.org/library/papers/4857991PubMed
4943,522Membrane currents of the tunicate egg under the voltage-clamp condition.J Physiol1976https://conductscience.org/library/papers/943522PubMed
53,645Two components of the calcium current in the egg cell membrane of the tunicate.J Physiol1976https://conductscience.org/library/papers/3645PubMed
6197,233Development of neuromuscular transmission in a larval tunicate.J Physiol1977https://conductscience.org/library/papers/197233PubMed
7568,176Inactivation kinetics and steady-state current noise in the anomalous rectifier of tunicate egg cell membranes.J Physiol1978https://conductscience.org/library/papers/568176PubMed
86,261,668Calcium channel.Annu Rev Neurosci1981https://conductscience.org/library/papers/6261668PubMed
96,273,542Development of sodium, calcium and potassium channels in the cleavage-arrested embryo of an ascidian.J Physiol1981https://conductscience.org/library/papers/6273542PubMed
106,284,916Changes in holding and ion-channel currents during activation of an ascidian egg under voltage clamp.J Physiol1982https://conductscience.org/library/papers/6284916PubMed

1 to 10 of 12

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Cited by17

The papers in our copy of PubMed whose reference list names this one, newest first. iCite, which reads more sources, counts 61 citations.

PMIDTitleJournalYearIn PapersSource
36,421,699Electrophysiology and Fluorescence Spectroscopy Approaches for Evaluating Gamete and Embryo Functionality in Animals and Humans.Biomolecules2022https://conductscience.org/library/papers/36421699PubMed
20,576,122Complex life forms may arise from electrical processes.Theor Biol Med Model2010https://conductscience.org/library/papers/20576122PubMed
11,927,677Cleavage-arrested cell triplets from ascidian embryo differentiate into three cell types depending on cell combination and contact timing.J Physiol2002https://conductscience.org/library/papers/11927677PubMed
10,436,045Subfamily-specific posttranscriptional mechanism underlies K(+) channel expression in a developing neuronal blastomere.J Neurosci1999https://conductscience.org/library/papers/10436045PubMed
10,066,898Cross-coupling between voltage-dependent Ca2+ channels and ryanodine receptors in developing ascidian muscle blastomeres.J Physiol1999https://conductscience.org/library/papers/10066898PubMed
9,706,015Basic fibroblast growth factor induction of neuronal ion channel expression in ascidian ectodermal blastomeres.J Physiol1998https://conductscience.org/library/papers/9706015PubMed
8,815,214Neuronal expression in cleavage-arrested ascidian blastomeres requires gap junctional uncoupling from neighbouring cells.J Physiol1996https://conductscience.org/library/papers/8815214PubMed
8,246,183Neural differentiation in cleavage-arrested ascidian blastomeres induced by a proteolytic enzyme.J Physiol1993https://conductscience.org/library/papers/8246183PubMed
6,323,698Comparison of properties of calcium channels between the differentiated 1-cell embryo and the egg cell of ascidians.J Physiol1984https://conductscience.org/library/papers/6323698PubMed
2,457,910A simple "neural induction" model with two interacting cleavage-arrested ascidian blastomeres.Proc Natl Acad Sci U S A1988https://conductscience.org/library/papers/2457910PubMed

1 to 10 of 17

See all 17 cited by

Genes0

The genes the Gene search release ties to the paper: Swiss-Prot's references first, then PubTator's text mining.

None in this release.

Drugs0

The drugs whose trials, in the Pipelines release, list the paper.

None in this release.

Data0

The data bank entries PubMed's record names. Trial numbers are under Trials.

None in this release.

Data dates

The date of each source this release read.

PubMed
2026-11-06
PubMed
iCite
2026-11-05
iCite
PMC's ID file
2026-11-05
PMC's ID file
NIH RePORTER's grant and paper links
2026-11-01
NIH RePORTER's grant and paper links
Trials
2026-11-12
Gene search
2026-11-11
Pipelines
2026-09-18

Sources 11

  • ChEMBL, through Open TargetsCC BY-SA 3.0
  • ClinicalTrials.govNo license stated
  • HGNCCC0
  • iCiteCC BY 4.0
  • NCBI GenePublic domain (US government)
  • NIH RePORTER's grant and paper linksPublic domain
  • Open TargetsCC0 1.0
  • PMC's ID filePublic domain (US government)
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0
Each source's terms
  • ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • ClinicalTrials.govnone stated
  • HGNCCC0: https://www.genenames.org/about/license/
  • iCiteCC BY 4.0
  • NCBI GeneNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • NIH RePORTER's grant and paper linksPublic domain (NIH RePORTER)
  • Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • PMC's ID fileNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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