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Paper · 174111

Effect of Xenopus laevis oocyte extract on supercoiled simian virus 40 DNA: formation of complex DNA.

Gandini Attardi D and 3 others. Proc Natl Acad Sci U S A, 1976. Cited by 20 papers, by iCite.

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ConductScience Library. Effect of Xenopus laevis oocyte extract on supercoiled simian virus 40 DNA: formation of complex DNA. Papers, record 174111. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/174111

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Paper

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

Title
Effect of Xenopus laevis oocyte extract on supercoiled simian virus 40 DNA: formation of complex DNA.
PubMed
Journal
Proc Natl Acad Sci U S A
PubMed
Year
1976
PubMed
Publication types
Journal Article
PubMed
Citations, by iCite
20
iCite
Relative citation ratio, by iCite
0.38
iCite
Revised in PubMed
2019-05-01
PubMed

Authors4

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

OrderAuthorForenameKindORCID iD
1Gandini Attardi DD
2Martini GG
3Mattoccia EE
4Tocchini-Valentini GPG P

Source PubMed

Topics16

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

MeSH termMajor
DNA ReplicationMajor topic
DNA, ViralMajor topic
OocytesMajor topic
OvumMajor topic
Animals
Cell Nucleus
Cell-Free System
Cytoplasm
DNA, Circular
Deoxyribonucleotides
Female
Guanine Nucleotides
Microscopy, Electron
Nucleic Acid Conformation
Simian virus 40
Xenopus

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.

References18

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

OrderPMIDTitleJournalYearIn PapersSource
14,595,573Replication of colicin E1 plasmid DNA in cell extracts.Proc Natl Acad Sci U S A1974https://conductscience.org/library/papers/4595573PubMed
24,670,882Action of progesterone and related steroids on oocyte maturation in Xenopus laevis. An in vitro study.Cell Differ1972https://conductscience.org/library/papers/4670882PubMed
35,418,168Complex replicative form molecules of bacteriophages phi X174 and S13 su105.J Mol Biol1970https://conductscience.org/library/papers/5418168PubMed
41,055,366Integrative recombination of bacteriophage lambda DNA in vitro.Proc Natl Acad Sci U S A1975https://conductscience.org/library/papers/1055366PubMed
51,094,457Excision of prophage lambda in a cell-free system.Proc Natl Acad Sci U S A1975https://conductscience.org/library/papers/1094457PubMed
6163,350In vitro polyoma DNA synthesis: requirement for cytoplasmic factors.J Virol1975https://conductscience.org/library/papers/163350PubMed
7168,578Folding of the DNA double helix in chromatin-like structures from simian virus 40.Proc Natl Acad Sci U S A1975https://conductscience.org/library/papers/168578PubMed
84,109,517DNA replication in SV40-infected cells. V. Circular and catenated oligomers of SV40 DNA.Virology1971https://conductscience.org/library/papers/4109517PubMed
94,133,987The synthesis of amplified ribosomal DNA.Cold Spring Harb Symp Quant Biol1974https://conductscience.org/library/papers/4133987PubMed
104,204,203Mechanism of DNA replication in Drosophila chromosomes: structure of replication forks and evidence for bidirectionality.Proc Natl Acad Sci U S A1974https://conductscience.org/library/papers/4204203PubMed

1 to 10 of 18

See all 18 references

Cited by11

The papers in our copy of PubMed whose reference list names this one, newest first. iCite, which reads more sources, counts 20 citations.

PMIDTitleJournalYearIn PapersSource
38,516,620Xenopus cell-free extracts and their applications in cell biology study.Biophys Rep2023https://conductscience.org/library/papers/38516620PubMed
27,160,070Cell-free Xenopus egg extracts for studying DNA damage response pathways.Int J Dev Biol2016https://conductscience.org/library/papers/27160070PubMed
6,306,572Reversible decatenation of kinetoplast DNA by a DNA topoisomerase from trypanosomatids.Nucleic Acids Res1983https://conductscience.org/library/papers/6306572PubMed
6,298,603In vivo catenation and decatenation of DNA.Mol Cell Biol1983https://conductscience.org/library/papers/6298603PubMed
1,961,753Homologous recombination catalyzed by a nuclear extract from Xenopus oocytes.Proc Natl Acad Sci U S A1991https://conductscience.org/library/papers/1961753PubMed
909,794Purification of a DNA-binding protein from Xenopus laevis unfertilized eggs.Nucleic Acids Res1977https://conductscience.org/library/papers/909794PubMed
457,608Plasmids and transposable elements in Salmonella wien.J Bacteriol1979https://conductscience.org/library/papers/457608PubMed
230,510Polarity of influenza and vesicular stomatitis virus maturation in MDCK cells: lack of a requirement for glycosylation of viral glycoproteins.Proc Natl Acad Sci U S A1979https://conductscience.org/library/papers/230510PubMed
218,220Evidence for role of glycoprotein carbohydrates in membrane transport: specific inhibition by tunicamycin.Proc Natl Acad Sci U S A1979https://conductscience.org/library/papers/218220PubMed
201,869Formation of branched DNA structures by Xenopus laevis oocyte extract.Nature1977https://conductscience.org/library/papers/201869PubMed

1 to 10 of 11

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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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