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CRISPR01:59

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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...
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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.
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The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
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Measuring Crop Motility and Food Passaging in Drosophila
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A CRISPR Way for Fast-Forward Crop Domestication.

Muhammad Zuhaib Khan1, Syed Shan-E-Ali Zaidi2, Imran Amin3

  • 1National Institute for Biotechnology and Genetic Engineering (NIBGE), Faisalabad, Pakistan; These authors contributed equally to this work.

Trends in Plant Science
|February 11, 2019
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Summary

Genome editing with CRISPR-Cas9 enhances tomato crops by engineering domestication traits. This precision breeding improves nutritional value and stress adaptation for future agriculture.

Keywords:
CRISPRagronomic traitsde novo domesticationorphan crops

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Area of Science:

  • Agricultural Science
  • Genetics
  • Biotechnology

Background:

  • Precision crop breeding utilizes advanced genome editing tools.
  • Clustered regularly interspaced short palindromic repeats (CRISPR) systems offer powerful gene editing capabilities.
  • Improving crop traits is crucial for agricultural sustainability and food security.

Purpose of the Study:

  • To explore the potential of CRISPR-Cas9 for crop improvement.
  • To engineer domestication traits in wild tomato relatives.
  • To enhance nutritional value and stress adaptation in crops.

Main Methods:

  • Utilized CRISPR-Cas9 genome editing technology.
  • Focused on wild-relative species of tomato.
  • Engineered specific domestication traits.

Main Results:

  • Successfully engineered domestication traits in wild tomato relatives.
  • Demonstrated enhanced nutritive value in modified tomato plants.
  • Showcased improved adaptation to diverse environmental stresses.

Conclusions:

  • CRISPR-Cas9 is a valuable tool for precision crop breeding.
  • Genome editing can significantly enhance crop traits for agriculture.
  • Engineered tomatoes show promise for improved nutrition and resilience.