Evidence map›Paper›PMID 26482793›Full record

ArticleGenetics2015

Targeted Chromosomal Translocations and Essential Gene Knockout Using CRISPR/Cas9 Technology in Caenorhabditis elegans.

Xiangyang Chen, Mu Li, Xuezhu Feng, Shouhong Guang

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. CRISPR/Cas9 as a Mutagenic Factor.International journal of molecular sciences · 2024
    Review
  3. Article
  4. A Decade of CRISPR-Cas Gnome Editing inInternational journal of molecular sciences · 2022
    Review
  5. Speciation and adaptation research meets genome editing.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. A New Diagnostic Resource forG3 (Bethesda, Md.) · 2017
    Article
  16. A Chromosome-Scale Assembly of theG3 (Bethesda, Md.) · 2017
    Article
  17. Article
  18. Review
  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

4 authors at 1 institution in 1 country.

Xiangyang ChenSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China.
Mu LiSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China.
Xuezhu FengSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China sguang@ustc.edu.cn fengxz@ustc.edu.cn.
Shouhong GuangSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China sguang@ustc.edu.cn fengxz@ustc.edu.cn.
University of Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many genes play essential roles in development and fertility; their disruption leads to growth arrest or sterility. Genetic balancers have been widely used to study essential genes in many organisms. However, it is technically challenging and laborious to generate and maintain the loss-of-function mutations of essential genes. The CRISPR/Cas9 technology has been successfully applied for gene editing and chromosome engineering. Here, we have developed a method to induce chromosomal translocations and produce genetic balancers using the CRISPR/Cas9 technology and have applied this approach to edit essential genes in Caenorhabditis elegans. The co-injection of dual small guide RNA targeting genes on different chromosomes resulted in reciprocal translocation between nonhomologous chromosomes. These animals with chromosomal translocations were subsequently crossed with animals that contain normal sets of chromosomes. The F1 progeny were subjected to a second round of Cas9-mediated gene editing. Through this method, we successfully produced nematode strains with specified chromosomal translocations and generated a number of loss-of-function alleles of two essential genes (csr-1 and mes-6). Therefore, our method provides an easy and efficient approach to generate and maintain loss-of-function alleles of essential genes with detailed genetic background information.

Indexed as

CRISPR-Cas SystemsGene Knockout TechniquesTranslocation, GeneticAllelesAnimalsCaenorhabditis elegansGenes, EssentialGenes, HelminthGene TargetingMalebalancerchromosomal translocationCRISPR/Cas9essential gene knockout

Identifiers

PMID26482793
PMCPMC4676527
OpenAlexW1776925783

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.