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Search results for genome editing

Biotechnology May 26, 2022

Discovery offers starting point for better gene-editing tools

CRISPR has ushered in the era of genomic medicine. A line of powerful tools has been developed from the popular CRISPR-Cas9 to cure genetic diseases. However, there is a last-mile problem—these tools need to be effectively ...

Plants & Animals May 25, 2022

Researchers use CRISPR technology to modify starches in potatoes

Humble potatoes are a rich source not only of dietary carbohydrates for humans, but also of starches for numerous industrial applications. Texas A&M AgriLife scientists are learning how to alter the ratio of potatoes' two ...

Plants & Animals May 23, 2022

New 'CRISPR-Combo' method boosts genome editing power in plants

Ten years ago, a new technology called CRISPR-CAS9, made it possible for scientists to change the genetic code of living organisms. As revolutionary as it was, the tool had its limitations. Like the first cell phones that ...

Plants & Animals May 23, 2022

Gene-edited tomatoes could be a new source of vitamin D

Tomatoes gene-edited to produce vitamin D, the sunshine vitamin, could be a simple and sustainable innovation to address a global health problem.

Biotechnology May 19, 2022

'Drive-and-process' gene editing array casts a wide net to fix mutations

A genome-editing strategy developed at Rice University can correct dozens of errors at the same time with high precision and efficiency, a possible breakthrough for those who suffer from diseases caused by a combination of ...

Biotechnology May 16, 2022

CRISPR now possible in cockroaches

Researchers have developed a CRISPR-Cas9 approach to enable gene editing in cockroaches, according to a study published by Cell Press on May 16th in the journal Cell Reports Methods. The simple and efficient technique, named ...

Biotechnology May 11, 2022

Novel supramolecular CRISPR–Cas9 carrier enables more efficient genome editing

CRISPR-Cas9 is considered a revolutionary gene editing tool, but its applications are limited by a lack of methods by which it can be safely and efficiently delivered into cells. Recently, a research team from Kumamoto University, ...

Evolution May 4, 2022

Squid and octopus genome studies reveal how cephalopods' unique traits evolved

Squid, octopus, and cuttlefish—even to scientists who study them—are wonderfully weird creatures. Known as the soft-bodied or coleoid cephalopods, they have the largest nervous system of any invertebrate, complex behaviors ...

Biotechnology May 2, 2022

Team develops method to increase gene editing efficiency while minimizing DNA deletion sizes

Wake Forest Institute for Regenerative Medicine (WFIRM) scientists working on CRISPR/Cas9-mediated gene editing technology have developed a method to increase efficiency of editing while minimizing DNA deletion sizes, a key ...

Biotechnology Apr 25, 2022

A new era of mitochondrial genome editing has begun

Researchers from the Center for Genome Engineering within the Institute for Basic Science developed a new gene-editing platform called transcription activator-like effector-linked deaminases, or TALED. TALEDs are base editors ...

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