Evidence map›Paper›PMID 9747847›Full record

ArticlePlant molecular biology1998

Cre/lox-mediated site-specific integration of Agrobacterium T-DNA in Arabidopsis thaliana by transient expression of cre.

A C Vergunst, P J Hooykaas

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Plant molecular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.2field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 86 citations in OpenAlex.

  1. Review
  2. Article
  3. Targeted DNA insertion in plants.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Review
  4. Article
  5. Article
  6. Review
  7. Gene stacking by recombinases.Plant biotechnology journal · 2016
    Review
  8. Article
  9. Article
  10. Site-specific transgenesis in Xenopus.Genesis (New York, N.Y. : 2000) · 2012
    Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Markerless multiple-gene-deletion system for Streptococcus mutans.Applied and environmental microbiology · 2008
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

A C VergunstInstitute of Molecular Plant Sciences, Leiden, The Netherlands.
P J Hooykaas
Podocentrum Alkmaar · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Cre/lox system was used to obtain targeted integration of an Agrobacterium T-DNA at a lox site in the genome of Arabidopsis thaliana. Site-specific recombinants, and not random events, were preferentially selected by activation of a silent lox-neomycin phosphotransferase (nptII) target gene. To analyse the effectiveness of Agrobacterium-mediated transfer we used T-DNA vectors harbouring a single lox sequence (this vector had to circularize at the T-DNA left- and right-border sequences prior to site-specific integration) or two lox sequences (this vector allowed circularization at the lox sequences within the T-DNA either prior to or after random integration, followed by targeting of the circularized vector), respectively. Furthermore, to control the reversibility of the integration reaction, Cre recombinase was provided transiently by using a cotransformation approach. One precise stable integrant was found amongst the recombinant calli obtained after transformation with a double-lox T-DNA vector. The results indicate that Agrobacterium-mediated transformation can be used as a tool to obtain site-specific integration.

Indexed as

Viral ProteinsArabidopsisBase SequenceDNA, BacterialDNA PrimersGene ExpressionGenetic VectorsGenome, PlantIntegrasesMolecular Sequence DataPlasmidsPolymerase Chain ReactionRecombination, GeneticRhizobiumTransformation, GeneticCre recombinaseDNA, BacterialDNA PrimersIntegrasesT-DNAViral Proteins

Identifiers

PMID9747847
OpenAlexW1481904552

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.