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Related Concept Videos

CRISPR01:59

CRISPR

Genome editing technologies allow scientists to modify an organism’s DNA via the addition, removal, or rearrangement of genetic material at specific genomic locations. These types of techniques could potentially be used to cure genetic disorders such as hemophilia and sickle cell anemia. One popular and widely used DNA-editing research tool that could lead to safe and effective cures for genetic disorders is the CRISPR-Cas9 system. CRISPR-Cas9 stands for Clustered Regularly Interspaced Short...
Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...

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Correction: Gernhardt et al. Ex Vivo Computed Tomographic Morphometry and Motion of the Native and Fractured Equine Accessory Carpal Bone. <i>Animals</i> 2026, <i>16</i>, 1132.

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Related Experiment Video

Updated: Jun 27, 2026

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing
16:08

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing

Published on: January 20, 2018

Advances in Fish Gene Editing.

Jiaqing Xu1,2, Fangzhou Cheng1, Junchao Fang1

  • 1State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, No. 106 Nanjing Road, Qingdao 266071, China.

Animals : an Open Access Journal From MDPI
|June 26, 2026
PubMed
Summary
This summary is machine-generated.

Gene editing technologies like CRISPR offer precise fish breeding and research advancements. This review explores their evolution, applications in aquaculture and disease modeling, and future safe implementation.

Keywords:
aquaculture breedingbiosafetydelivery strategiesgene editinggene editing tools

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Related Experiment Videos

Last Updated: Jun 27, 2026

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing
16:08

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Published on: January 20, 2018

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CRISPR-Cas9-Mediated Precise Knock-In Edits in Zebrafish Hearts

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08:51

Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks

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Area of Science:

  • * Aquatic biology and genetics
  • * Molecular biology and biotechnology

Background:

  • * Fish are vital for nutrition, ornamentation, and as model organisms in research.
  • * Traditional fish breeding methods are inefficient and time-consuming.
  • * Gene editing technologies offer precise and rapid genetic modification.

Purpose of the Study:

  • * To review the evolution and current state of gene editing in fish.
  • * To compare gene delivery methods in fish embryos.
  • * To highlight key applications of gene editing in fish research and aquaculture.

Main Methods:

  • * Literature review of gene editing technologies (CRISPR/Cas, base editing, prime editing).
  • * Comparative analysis of gene delivery strategies in fish embryos.
  • * Case studies of gene editing applications in fish.

Main Results:

  • * Gene editing provides powerful tools for gene function studies, disease modeling, and trait improvement in fish.
  • * Successful applications include aquaculture breeding, ornamental fish coloration, and human disease models.
  • * Various gene delivery methods exist, each with specific advantages for fish embryos.

Conclusions:

  • * Gene editing significantly advances fish research, breeding, and disease modeling.
  • * Future development requires a focus on biosafety and regulatory compliance for large-scale application.
  • * Continued innovation in gene editing will drive the transformation of aquaculture and biomedical research using fish models.