Evidence map›Paper›PMID 26808139›Full record

ArticleMolecular plant pathology2016

Development of broad virus resistance in non-transgenic cucumber using CRISPR/Cas9 technology.

Jeyabharathy Chandrasekaran, Marina Brumin, Dalia Wolf, Diana Leibman, Chen Klap, Mali Pearlsman, Amir Sherman, Tzahi Arazi, Amit Gal-On

Open access · bronzeAbstract read
In one paragraph

Article in Molecular plant pathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 285 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
285citing papers in PubMed, 1 pooled it
36.7field-weighted citation impact, top 1% 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

285 citing papers in PubMed, 1 synthesis or guideline pooled it, 855 citations in OpenAlex.

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225 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Jeyabharathy ChandrasekaranDepartment of Plant Pathology and Weed Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Marina BruminDepartment of Plant Pathology and Weed Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Dalia WolfDepartment of Vegetable Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Diana LeibmanDepartment of Plant Pathology and Weed Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Chen KlapDepartment of Plant Pathology and Weed Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Mali PearlsmanDepartment of Plant Pathology and Weed Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Amir ShermanDepartment of Fruit Tree Sciences, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Tzahi AraziDepartment of Ornamental Plants and Agricultural Biotechnology, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Amit Gal-OnDepartment of Plant Pathology and Weed Research, ARO, Volcani Center, Bet-Dagan, 50250, Israel.
Agricultural Research Organization · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genome editing in plants has been boosted tremendously by the development of CRISPR/Cas9 (Clustered Regularly Interspaced Short Palindromic Repeats) technology. This powerful tool allows substantial improvement in plant traits in addition to those provided by classical breeding. Here, we demonstrate the development of virus resistance in cucumber (Cucumis sativus L.) using Cas9/subgenomic RNA (sgRNA) technology to disrupt the function of the recessive eIF4E (eukaryotic translation initiation factor 4E) gene. Cas9/sgRNA constructs were targeted to the N' and C' termini of the eIF4E gene. Small deletions and single nucleotide polymorphisms (SNPs) were observed in the eIF4E gene targeted sites of transformed T1 generation cucumber plants, but not in putative off-target sites. Non-transgenic heterozygous eif4e mutant plants were selected for the production of non-transgenic homozygous T3 generation plants. Homozygous T3 progeny following Cas9/sgRNA that had been targeted to both eif4e sites exhibited immunity to Cucumber vein yellowing virus (Ipomovirus) infection and resistance to the potyviruses Zucchini yellow mosaic virus and Papaya ring spot mosaic virus-W. In contrast, heterozygous mutant and non-mutant plants were highly susceptible to these viruses. For the first time, virus resistance has been developed in cucumber, non-transgenically, not visibly affecting plant development and without long-term backcrossing, via a new technology that can be expected to be applicable to a wide range of crop plants.

Indexed as

Base SequenceChromosome SegregationCRISPR-Cas SystemsCucumis sativusDisease ResistanceEukaryotic Initiation Factor-4EGene EditingGenotypeHomozygoteMutationPlant DiseasesPlants, Genetically ModifiedPlant VirusesEukaryotic Initiation Factor-4ECRISPR/Cas9cucumbereIF4Egenome editingPotyviridaevirus resistance

Identifiers

PMID26808139
PMCPMC6638350
OpenAlexW2257046203

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.