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相关概念视频

CRISPR01:59

CRISPR

49.7K
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...
49.7K
Synthetic Biology02:55

Synthetic Biology

4.7K
Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
4.7K
What is Genetic Engineering?00:49

What is Genetic Engineering?

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Overview
73.8K
Transgenic Plants02:50

Transgenic Plants

7.2K
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
7.2K
CRISPR and crRNAs02:53

CRISPR and crRNAs

16.8K
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...
16.8K

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相关实验视频

Updated: Jun 9, 2025

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
09:43

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits

Published on: January 3, 2025

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开发纳米技术驱动的无DNA植物基因组编辑框架.

Neelam Gogoi1, Hendry Susila1, Joan Leach2

  • 1ARC Training Centre for Future Crops Development, Research School of Biology, College of Science, The Australian National University, Canberra, ACT 2601, Australia.

Trends in plant science
|October 30, 2024
PubMed
概括
此摘要是机器生成的。

纳米技术通过克服传统方法的局限性,为植物基因组编辑提供了创新的解决方案. 了解纳米材料相互作用和促进无DNA方法是推动这个领域负责任发展的关键.

关键词:
这就是CRISPR/CasPR.没有DNA的DNA.RRI RRI 在线观看纳米技术是纳米技术.

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Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms
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Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms

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Establishment of Genome-edited Human Pluripotent Stem Cell Lines: From Targeting to Isolation
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Establishment of Genome-edited Human Pluripotent Stem Cell Lines: From Targeting to Isolation

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相关实验视频

Last Updated: Jun 9, 2025

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
09:43

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Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms
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Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms

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Establishment of Genome-edited Human Pluripotent Stem Cell Lines: From Targeting to Isolation
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科学领域:

  • 农业科学 农业科学
  • 生物技术是生物技术.
  • 纳米技术纳米技术

背景情况:

  • 传统的植物基因组编辑存在局限性.
  • 纳米技术为植物的基因传递提供了一个有希望的替代方案.
  • 纳米材料的物理化学特性影响基因传递效率.

研究的目的:

  • 强调了解植物纳米材料相互作用的必要性.
  • 强调无DNA基因组编辑,以解决转基因生物的担忧.
  • 建议整合负责任的研究和创新 (RRI) 原则.

主要方法:

  • 文献综述和综合目前关于植物基因组编辑纳米技术的研究.
  • 分析纳米材料特性与基因传递效率之间的关系.
  • 讨论无DNA编辑策略和RRI框架.

主要成果:

  • 纳米材料显示出在植物中有效的基因传递的潜力.
  • 对植物纳米材料相互作用的更深入的理解对于优化基因组编辑至关重要.
  • 无DNA方法可以减轻与GMO相关的担忧.

结论:

  • 纳米技术和无DNA基因组编辑的战略整合对于未来的植物研究至关重要.
  • 为了实现负责任的发展,需要合作的社会技术框架.
  • 对植物纳米材料相互作用的进一步研究将加速进步.