Evidence map›Paper›PMID 29577545›Full record

ArticlePlant biotechnology journal2018

Efficient genome editing of wild strawberry genes, vector development and validation.

Junhui Zhou, Guoming Wang, Zhongchi Liu

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
–field-weighted citation impact
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

53 citing papers in PubMed.

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  12. Changes in soluble sugars and the expression of sugar transporter protein genes in strawberry crowns responding toPhysiology and molecular biology of plants : an international journal of functional plant biology · 2024
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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

3 authors.

Junhui ZhouDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA.
Guoming WangDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA.
Zhongchi LiuDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA.ORCID 0000-0001-9969-9381

Funding

NSF IOS 1444987NSF MCB 0923913The Ph.D. Programs Foundation of Ministry of Education of China 201706850061
6 · The paper itself

Abstract

The clustered regularly interspaced short palindromic repeats (CRISPR)-Cas9 system is an effective genome editing tool for plant and animal genomes. However, there are still few reports on the successful application of CRISPR-Cas9 to horticultural plants, especially with regard to germ-line transmission of targeted mutations. Here, we report high-efficiency genome editing in the wild strawberry Fragaria vesca and its successful application to mutate the auxin biosynthesis gene TAA1 and auxin response factor 8 (ARF8). In our CRISPR system, the Arabidopsis U6 promoter AtU6-26 and the wild strawberry U6 promoter FveU6-2 were each used to drive the expression of sgRNA, and both promoters were shown to lead to high-efficiency genome editing in strawberry. To test germ-line transmission of the edited mutations and new mutations induced in the next generation, the progeny of the primary (T0) transgenic plants carrying the CRISPR construct was analysed. New mutations were detected in the progeny plants at a high efficiency, including large deletions between the two PAM sites. Further, T1 plants harbouring arf8 homozygous knockout mutations grew considerably faster than wild-type plants. The results indicate that our CRISPR vectors can be used to edit the wild strawberry genome at a high efficiency and that both sgRNA design and appropriate U6 promoters contribute to the success of genomic editing. Our results open up exciting opportunities for engineering strawberry and related horticultural crops to improve traits of economic importance.

Indexed as

CRISPR-Cas SystemsArabidopsisFragariaGene EditingGenes, PlantGenetic VectorsGenome, PlantPlants, Genetically ModifiedauxinCRISPRhigh efficiencyinheritancestrawberryvector development

Identifiers

PMID29577545
PMCPMC6181217

What OpenQuestion holds

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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.