相关实验视频

Updated: Jul 18, 2025

Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms
09:51

Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms

Published on: May 25, 2018

34.0K

在生态毒理学中应用基于CRISPR/Cas9的基因组编辑

Fang Zhao1, Xiaofan Ding2, Zimeng Liu3

  • 1Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China; State Environmental Protection Key laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences. Ministry of Environmental Protection, Guangzhou, China; School of Public Health, Guizhou Medical University, Guizhou, China.

Environmental pollution (Barking, Essex : 1987)
|August 26, 2023
PubMed
概括

克里斯普尔/卡斯系统为生态毒理学提供了强大的工具,增强了作物对污染的抵抗力,并提高了我们对化学毒性机制的理解. 这项技术有助于减轻环境威胁,促进生态研究.

关键词:
农业污染 农业污染抗生素耐药性 抗生素耐药性这就是CRISPR/CasPR.化学毒性 有毒性 化学毒性生态毒理学 生态毒理学

更多相关视频

Embryo Microinjection and Knockout Mutant Identification of CRISPR/Cas9 Genome-Edited Helicoverpa Armigera Hübner06:37

Embryo Microinjection and Knockout Mutant Identification of CRISPR/Cas9 Genome-Edited Helicoverpa Armigera Hübner

Published on: July 1, 2021

4.5K
Silencing the Spark: CRISPR/Cas9 Genome Editing in Weakly Electric Fish08:00

Silencing the Spark: CRISPR/Cas9 Genome Editing in Weakly Electric Fish

Published on: October 27, 2019

10.0K

相关概念视频

CRISPR/Cas9 Genome Editing01:28

CRISPR/Cas9 Genome Editing

The CRISPR-Cas system serves as a bacterial defense mechanism against invading genetic elements such as viruses and plasmids, forming the foundation for its adaptation as a powerful genome-editing tool. Originally discovered in prokaryotes, this system has been repurposed to revolutionize genetic engineering across a wide range of organisms, including plants, animals, and humans. The core component, Cas9, is an endonuclease derived from Streptococcus pyogenes, capable of introducing...
49
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...
52.3K
CRISPR and crRNAs02:53

CRISPR and crRNAs

Bacteria and archaea are susceptible to viral infections just like eukaryotes; therefore, they have developed a unique adaptive immune system to protect themselves. Clustered regularly interspaced short palindromic repeats and CRISPR-associated proteins (CRISPR-Cas) are present in more than 45% of known bacteria and 90% of known archaea.
The CRISPR-Cas system stores a copy of foreign DNA in the host genome and uses it to identify the foreign DNA upon reinfection. CRISPR-Cas has three different...
17.1K
Homologous Recombination02:31

Homologous Recombination

The basic reaction of homologous recombination (HR) involves two chromatids that contain DNA sequences sharing a significant stretch of identity. One of these sequences uses a strand from another as a template to synthesize DNA in an enzyme-catalyzed reaction. The final product is a novel amalgamation of the two substrates. To ensure an accurate recombination of sequences, HR is restricted to the S and G2 phases of the cell cycle. At these stages, the DNA has been replicated already and the...
50.6K
What is Genetic Engineering?00:49

What is Genetic Engineering?

Overview
74.3K