Evidence map›Paper›PMID 37641539›Full record

ArticlePlant biotechnology journal2023

Targeted large fragment deletion in plants using paired crRNAs with type I CRISPR system.

Yingnan Li, Boyu Huang, Jian Chen, Liangliang Huang, Jianghai Xu, Yingying Wang, Guanghui Cui, Haiming Zhao, Beibei Xin, Weibin Song and 2 more

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2023. 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
–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

13 citing papers in PubMed.

  1. The Auxin Response FactorPlants (Basel, Switzerland) · 2026
    Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. CRISPR-Cas applications in agriculture and plant research.Nature reviews. Molecular cell biology · 2025
    Review
  7. A novel deletion upstream ofFrontiers in genetics · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
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

12 authors.

Yingnan Li *State Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Boyu Huang *Shanghai Center for Plant Stress Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China.
Jian Chen *State Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Liangliang HuangState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Jianghai XuCollege of Biological Sciences, China Agricultural University, Beijing, China.
Yingying WangCollege of Biological Sciences, China Agricultural University, Beijing, China.
Guanghui CuiState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Haiming ZhaoState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Beibei XinState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Weibin SongState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.
Jian-Kang ZhuInstitute of Advanced Biotechnology and School of Life Sciences, Southern University of Science and Technology, Shenzhen, China.
Jinsheng LaiState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China.ORCID 0000-0001-9202-9641

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The CRISPR-Cas systems have been widely used as genome editing tools, with type II and V systems typically introducing small indels, and type I system mediating long-range deletions. However, the precision of type I systems for large fragment deletion is still remained to be optimized. Here, we developed a compact Cascade-Cas3 Dvu I-C system with Cas11c for plant genome editing. The Dvu I-C system was efficient to introduce controllable large fragment deletion up to at least 20 kb using paired crRNAs. The paired-crRNAs design also improved the controllability of deletions for the type I-E system. Dvu I-C system was sensitive to spacer length and mismatch, which was benefit for target specificity. In addition, we showed that the Dvu I-C system was efficient for generating stable transgenic lines in maize and rice with the editing efficiency up to 86.67%. Overall, Dvu I-C system we developed here is powerful for achieving controllable large fragment deletions.

Indexed as

CRISPR-Cas SystemsGene EditingGenome, PlantINDEL MutationPlantsclass ICRISPRdeletiongenome editingtype I-C CRISPR system

Identifiers

PMID37641539
PMCPMC10579709

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.