Evidence map›Paper›PMID 33484494›Full record

ArticleMolecular plant pathology2021

A CRISPR/Cas9-mediated in situ complementation method for Phytophthora sojae mutants.

Min Qiu, Yaning Li, Wenwu Ye, Xiaobo Zheng, Yuanchao Wang

Abstract read
In one paragraph

Article in Molecular plant pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

  1. Article
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  5. Current Approaches for Genetic Manipulation ofBiotech (Basel (Switzerland)) · 2025
    Review
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  8. A receptor kinase senses sterol by coupling with elicitins in auxotrophicProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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  12. Review
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  17. Open biology · 2022
    Article
  18. Article
  19. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Min QiuDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, China.
Yaning LiDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, China.
Wenwu YeDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, China.ORCID 0000-0001-7347-8935
Xiaobo ZhengDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, China.
Yuanchao WangDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, China.ORCID 0000-0001-5803-5343

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phytophthora sojae is an important model species for oomycete functional genomics research. Recently, a CRISPR/Cas9-mediated genome-editing technology has been successfully established in P. sojae, which has been rapidly and widely applied in oomycete research. However, there is an emerging consensus in the biological community that a complete functional gene research system is needed such as developed in the investigations in functional complementation carried out in this study. We report the development of an in situ complementation method for accurate restoration of the mutated gene. We targeted a regulatory B-subunit of protein phosphatase 2A (PsPP2Ab1) to verify this knockout and subsequent complementation system. We found that the deletion of PsPP2Ab1 in P. sojae leads to severe defects in vegetative hyphal growth, soybean infection, and loss of the ability to produce sporangia. Subsequently, the reintroduction of PsPP2Ab1 into the knockout mutant remedied all of the deficiencies. This study demonstrates the successful implementation of an in situ complementation system by CRISPR/Cas9, which will greatly accelerate functional genomics research of oomycetes in the post-genomic era.

Indexed as

CRISPR-Cas SystemsGene EditingGene Knockout TechniquesGlycine maxMutationPhytophthoraPlant DiseasesCRISPR/Cas9gene complementationgenome editingoomycetePhytophthora sojae

Identifiers

PMID33484494
PMCPMC7865083

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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.