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Search results for genome editing

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 ...

Plants & Animals May 9, 2023

Study unveils mysterious nature of RNA editing in plants

RNA (ribonucleic acid) editing is an important process for maintaining essential functions of encoded proteins at the RNA level. Recent studies show that RNA editing is a widespread phenomenon that occurs in various land ...

Agriculture May 8, 2023

What's the latest on GMOs and gene-edited foods—and what are the concerns? An expert explains

Advances in genetic engineering have given rise to an era of foods—including genetically modified organisms (GMOs) and gene-edited foods—that promise to revolutionize the way we eat.

Education May 4, 2023

High school students learn the basics of base editing to cure 'GFP-itis'

Genome editing is used to modify the genes of living organisms to elicit certain traits, such as climate-resilient crops or treating human disease at the genetic level. It has become increasingly popular in agriculture, medicine ...

Cell & Microbiology May 4, 2023

Snapshots of the smallest programmable nuclease TnpB published

A team led by Professor Virginijus Šikšnys from Vilnius University Life Sciences Center (VU LSC) determined the structure of TnpB using cryo-electron microscopy in collaboration with the group of Professor Guillermo Montoya ...

Cell & Microbiology May 3, 2023

Researchers use base editing to probe blood cell biology

Researchers have used a highly precise genome-editing technology called base editing to make hundreds of direct edits to blood stem cells from patients' bone marrow.

Cell & Microbiology Apr 28, 2023

Improved gene editing method could power the next generation of cell and gene therapies

A new approach to the genetic engineering of cells promises significant improvements in speed, efficiency, and reduction in cellular toxicity compared to current methods. The approach could also power the development of advanced ...

Plants & Animals Apr 24, 2023

Researchers develop new tools for precise large DNA insertions

Gao Caixia's group from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences (CAS) has developed a new genome editing technology that achieves efficient and precise targeted insertion of ...

Cell & Microbiology Apr 13, 2023

Uncovering hidden mitochondrial mutations in single cells

A high-throughput single-cell single-mitochondrial genome sequencing technology known as iMiGseq has provided new insights into mutations of mitochondrial DNA (mtDNA) and offers a platform for assessing mtDNA editing strategies ...

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