Evidence map›Paper›PMID 35665758›Full record

ArticleScientific reports2022

Genome-wide specificity of plant genome editing by both CRISPR-Cas9 and TALEN.

Nadia Bessoltane, Florence Charlot, Anouchka Guyon-Debast, Delphine Charif, Kostlend Mara, Cécile Collonnier, Pierre-François Perroud, Mark Tepfer, Fabien Nogué

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. The Importance of thePlants (Basel, Switzerland) · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Nadia BessoltaneUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France.ORCID http://orcid.org/0000-0001-6931-2529
Florence CharlotUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France.ORCID http://orcid.org/0000-0003-1218-951X
Anouchka Guyon-DebastUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France.ORCID http://orcid.org/0000-0003-3489-1035
Delphine CharifUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France.ORCID http://orcid.org/0000-0002-1949-5969
Kostlend MaraCSIRO Health and Biosecurity, Australian Centre for Disease Preparedness, Geelong, VIC, 3220, Australia.ORCID http://orcid.org/0000-0003-0055-6212
Cécile CollonnierCommunity Plant Variety Office (CPVO), 49101, Angers, France.ORCID http://orcid.org/0000-0003-1518-8758
Pierre-François PerroudUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France.ORCID http://orcid.org/0000-0001-7607-3618
Mark TepferUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France.ORCID http://orcid.org/0000-0003-2921-6588
Fabien NoguéUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France. fabien.nogue@inrae.fr.ORCID http://orcid.org/0000-0003-0619-4638
AgroParisTech · FRAustralian Centre for Disease Preparedness · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CRISPR and TALENs are efficient systems for gene editing in many organisms including plants. In many cases the CRISPR-Cas or TALEN modules are expressed in the plant cell only transiently. Theoretically, transient expression of the editing modules should limit unexpected effects compared to stable transformation. However, very few studies have measured the off-target and unpredicted effects of editing strategies on the plant genome, and none of them have compared these two major editing systems. We conducted, in Physcomitrium patens, a comprehensive genome-wide investigation of off-target mutations using either a CRISPR-Cas9 or a TALEN strategy. We observed a similar number of differences for the two editing strategies compared to control non-transfected plants, with an average of 8.25 SNVs and 19.5 InDels for the CRISPR-edited plants, and an average of 17.5 SNVs and 32 InDels for the TALEN-edited plants. Interestingly, a comparable number of SNVs and InDels could be detected in the PEG-treated control plants. This shows that except for the on-target modifications, the gene editing tools used in this study did not show a significant off-target activity nor unpredicted effects on the genome, and did not lead to transgene integration. The PEG treatment, a well-established biotechnological method, in itself, was the main source of mutations found in the edited plants.

Indexed as

Gene EditingTranscription Activator-Like Effector NucleasesCRISPR-Cas SystemsGenome, PlantPlantsPlants, Genetically ModifiedTranscription Activator-Like Effector Nucleases

Identifiers

PMID35665758
PMCPMC9167288
OpenAlexW4281908041

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.