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Biotechnology Jun 2, 2023

Study shows more mutations likely with genetically engineered synthetic DNA

Unlocking the potential of laboratory-crafted DNA, known as synthetic DNA, holds the key to groundbreaking advancements across multiple domains, according to quantum biologists from the University of Surrey.

Cell & Microbiology May 9, 2023

New method uses engineered bacteria and AI to sense and record environmental signals

Researchers in Biomedical Engineering Professor Tal Danino's lab were brainstorming several years ago about how they could engineer and apply naturally-pattern-forming bacteria. There are many bacteria species, such as Proteus ...

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.

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 ...

Cell & Microbiology Apr 26, 2023

Genetic engineering provides new insights into preventing malaria

A Burnet Institute-led collaboration has used genome sequencing and genetic engineering to explain how a specially selected drug molecule or compound can prevent the malaria parasite Plasmodium falciparum from invading red ...

Cell & Microbiology Apr 25, 2023

Novel genetic manipulation technique can help scientists make the most of radiation-resistant bacterium

Deinococcus radiodurans can survive a range of harsh environments and is resistant to very high levels of ionizing and UV radiation, dehydration, cold, vacuum, and even acid. Therefore, the bacterium has unmatched potential ...

Optics & Photonics Apr 13, 2023

New light sheet holography overcomes the depth perception challenge in 3D holograms

Holography—the use of light projection to display images—can be used to construct holograms, which are three-dimensional structures of light that depict true-to-life objects and scenes. While today's technologies can't ...

Biochemistry Apr 12, 2023

Scientists increase efficiency of enzyme that breaks down PET plastic

One of the most widely used plastics in the world is polyethylene terephthalate, or PET for short. It is everywhere in our daily lives in the form of reusable PET drink bottles. At the end of the lifecycle of a product containing ...

Biotechnology Apr 4, 2023

Jumping genes in cancer cells open door to new immunotherapies

Jumping genes are short sections of DNA that have been incorporated randomly into the human genome over the long course of evolution. Also called transposable elements, these pieces of DNA have been implicated in the development ...

Cell & Microbiology Mar 31, 2023

Engineered E. coli delivers therapeutic nanobodies to the gut

Humans are colonized with thousands of bacterial strains. Researchers are now focused on genetically modifying such bacteria to enhance their intrinsic therapeutic properties.

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