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Search results for genetic engineering

Biotechnology Jul 20, 2023

Engineering plants for a changing climate

Climate change is affecting the types of plant varieties we can cultivate, as well as how and where we can do so. A new collection of articles in the journal PLOS Biology explores the twin challenges of engineering plants ...

Biotechnology Jul 13, 2023

Researchers visualize activity of CRISPR genetic scissors in real time

When bacteria are attacked by a virus, they can defend themselves with a mechanism that fends off the genetic material introduced by the intruder. The key is CRISPR-Cas protein complexes. It is only in the last decade that ...

Plants & Animals Jul 5, 2023

Biotechnology offers holistic approach to restoration of at-risk forest tree species

Many at-risk forest tree species will probably need biotechnology along with traditional tree-breeding approaches to survive, according to insights published in the July issue of the journal New Forests.

Biotechnology Jun 29, 2023

New platform slashes time to engineer and select the best genome editors for specific applications

A research team from the LKS Faculty of Medicine, the University of Hong Kong (HKUMed) has developed a new way to break through the current limited throughput in optimizing precise genome editors at scale, and engineer hundreds ...

Ecology Jun 27, 2023

Host genetics shown to play a significant role in the composition of switchgrass root microbiomes

Plants provide a home for a wide diversity of microbes, especially in their roots. In turn, these communities can provide important benefits for the host. A study published in Current Biology investigated how the genetics ...

Plants & Animals Jun 27, 2023

Training AI to recognize fly mating identifies a gene that controls mating positions

A research group at the Graduate School of Science, Nagoya University in Japan has used artificial intelligence to determine that piezo, a channel that receives mechanical stimuli, plays a role in controlling the mating posture ...

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.

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.

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