Evidence map›Paper›PMID 32640102›Full record

ArticlePlant biotechnology journal2021

Base editing with high efficiency in allotetraploid oilseed rape by A3A-PBE system.

Hongtao Cheng, Mengyu Hao, Bingli Ding, Desheng Mei, Wenxiang Wang, Hui Wang, Rijin Zhou, Jia Liu, Chao Li, Qiong Hu

Open access · goldAbstract read
In one paragraph

Article in Plant biotechnology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

48 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
  2. Genetic Origin ofPlants (Basel, Switzerland) · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Review
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

10 authors at 2 institutions in 2 countries.

Hongtao ChengOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Mengyu HaoOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Bingli DingOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Desheng MeiOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Wenxiang WangOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Hui WangOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Rijin ZhouOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Jia LiuOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Chao LiOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.
Qiong HuOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory for Biological Sciences and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan, China.ORCID 0000-0002-7525-1387
Chinese Academy of Agricultural Sciences · CNZero to Three · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CRISPR/Cas-base editing is an emerging technology that could convert a nucleotide to another type at the target site. In this study, A3A-PBE system consisting of human A3A cytidine deaminase fused with a Cas9 nickase and uracil glycosylase inhibitor was established and developed in allotetraploid Brassica napus. We designed three sgRNAs to target ALS, RGA and IAA7 genes, respectively. Base-editing efficiency was demonstrated to be more than 20% for all the three target genes. Target sequencing results revealed that the editing window ranged from C1 to C10 of the PAM sequence. Base-edited plants of ALS conferred high herbicide resistance, while base-edited plants of RGA or IAA7 exhibited decreased plant height. All the base editing could be genetically inherited from T

Indexed as

Brassica napusGene EditingClustered Regularly Interspaced Short Palindromic RepeatsCRISPR-Cas SystemsHerbicide ResistanceA3A-PBEbase editingBrasscia napuscytidine deaminaseherbicide resistanceoff-targetsemi-dwarf

Identifiers

PMID32640102
PMCPMC7769242
OpenAlexW3041990254

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.