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Cell & Microbiology Aug 21, 2024

How cells use condensation to seal tissues tight

Our bodies and organs are shielded from the external environment by tissue barriers like the skin. These barriers must be tightly sealed to prevent unwanted substances from entering. This sealing is achieved through structures ...

Biotechnology Aug 13, 2024

New genetic editing technique can modify wild populations with less risk

A new technique developed by researchers from Macquarie University and the California Institute of Technology could allow scientists to more safely alter the genetic makeup of wild populations. The study is published in the ...

Biochemistry Aug 8, 2024

Study finds a new pathway connecting diet, genetics and body weight

A new biochemical pathway linked to diet and body weight hints at the possibility of a new class of anti-obesity drugs, Stanford Medicine researchers and their colleagues have found.

Cell & Microbiology Jul 31, 2024

Engineered microbes found to repel mosquitoes

Genetically-engineered human skin bacteria can make mice less attractive to mosquitoes for 11 days. Mosquitoes transmit a host of deadly diseases, including malaria, West Nile, dengue, yellow fever, and Zika. Female mosquitoes ...

Plants & Animals Jul 30, 2024

Fruitful innovation: Transforming watermelon genetics with advanced base editors

The development of new adenine base editors (ABE) and adenine-to-thymine/guanine base editors (AKBE) is transforming watermelon genetic engineering. These innovative tools enable precise A:T-to-G and A:T-to-T base substitutions, ...

Biotechnology Jul 24, 2024

Reduce, reuse, reflycle: How genetically modified flies can reduce waste and keep it out of landfills

A Macquarie University team proposes using genetically engineered black soldier flies (Hermetia illucens) to address worldwide pollution challenges and produce valuable raw materials for industry, including the USD $500 billion ...

Biotechnology Jul 18, 2024

Groundcherry gets genetic upgrades: Turning a garden curiosity into an agricultural powerhouse

Imagine a small fruit that tastes like a cross between a tomato and a pineapple, wrapped in its own natural paper lantern. That's the groundcherry (Âé¶¹ÒùÔºalis grisea)—a little-known relative of tomatoes that's been quietly ...

Bio & Medicine Jul 15, 2024

Lab develops smallest free-floating bubbles for medical imaging

Bioengineering researchers at Rice University have developed ultrasmall, stable gas-filled protein nanostructures that could revolutionize ultrasound imaging and drug delivery.

Molecular & Computational biology Jul 9, 2024

From kale to carotenoid powerhouse: Advances in plant nutrition

Carotenoids, vital antioxidants in plants, are integral for human health, enhancing immunity and preventing diseases. However, many vegetables, including Chinese kale, naturally exhibit low carotenoid levels.

Molecular & Computational biology Jul 9, 2024

From genomes to gardens: Introducing a search engine for horticultural crops

As genomics profoundly reshapes our understanding of horticultural crops, researchers often grapple with dispersed and complex genomic data. This fragmentation significantly hinders effective analysis and application, presenting ...

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