Search results for CRISPR-Cas9

Biotechnology Jun 15, 2023

Genome editing used to create disease-resistant rice

Researchers from the University of California, Davis, and an international team of scientists have used the genome-editing tool CRISPR-Cas to create disease-resistant rice plants, according to a new study published in the ...

Biotechnology Jun 12, 2023

CRISPR/Cas9-based gene drive could suppress agricultural pests

Researchers have developed a "homing gene drive system" based on CRISPR/Cas9 that could be used to suppress populations of Drosophila suzukii vinegar flies—so-called "spotted-wing Drosophila" that devastate soft-skinned ...

Ecology Jun 8, 2023

Generation game: Gene-edited mosquitos to fight malaria

Population-level changes in the genetic make-up of one of the world's deadliest animals could provide a key in the fight against malaria, proponents of a radical new technology argue.

Evolution Jun 5, 2023

CRISPR/Cas9 reveals a key gene involved in the evolution of coral skeleton formation

New work led by Carnegie's Phillip Cleves uses cutting-edge CRISPR/Cas9 genome editing tools to reveal a gene that's critical to stony corals' ability to build their reef architectures. It is published in Proceedings of the ...

Biotechnology Jun 1, 2023

Using a gene-editing tool to improve productivity in rice crops

As global food insecurity climbed to a perilous high in 2022, scientists ramped up their efforts to perfect best practices for protecting the yields of major crops that are essential in combating this issue. And, while rice ...

Cell & Microbiology Jun 1, 2023

Study examines how DNA damage is repaired by antioxidant enzymes

A typical human cell is metabolically active, roaring with chemical reactions that convert nutrients into energy and useful products that sustain life. These reactions also create reactive oxygen species, dangerous by-products ...

Cell & Microbiology May 25, 2023

Gene editing tool could help reduce spread of antimicrobial resistance

A new tool that could help reduce the spread of antimicrobial resistance is showing early promise, through exploiting a bacterial immune system as a gene editing tool.

Biotechnology May 15, 2023

Large-scale genetic modification method reveals the role and properties of duplicated genes in plants

For the first time, researchers from Tel Aviv University have developed a genome-scale technology that makes it possible to reveal the role of genes and traits in plants previously hidden by functional redundancy.

Biotechnology May 11, 2023

Researchers discover a way to improve nonviral gene editing as well as a new type of DNA repair

Gene editing is a powerful method for both research and therapy. Since the advent of the Nobel Prize-winning CRISPR/Cas9 technology, a quick and accurate tool for genome editing discovered in 2012, scientists have been working ...

Cell & Microbiology May 11, 2023

Gene linking circadian and circatidal rhythms is discovered in tiny crustacean

Scientists at UMass Chan Medical School and the Marine Biological Laboratory at Woods Hole have identified the first gene—Bmal1—to play a crucial role in regulating circatidal behavior in the crustacean Parhyale hawaiensis. ...

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