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Biochemistry Oct 21, 2024

Customizable immunoassay could enhance diagnostics and on-site assessments

A novel customizable OpenGUS immunoassay that detects analytes quickly and effectively has been developed by scientists from Science Tokyo. With specially designed β-glucuronidase (GUS) probes and optimized reaction conditions, ...

Biotechnology Oct 10, 2024

Researchers develop technique that enables breeding of genetically identical hybrid plants

When different varieties of one plant species are crossed with each other, their hybrid offspring are often more robust and grow more quickly than their parents. However, in the next generation, this effect disappears again.

Biotechnology Oct 10, 2024

Genetic tweaks show potential for making oats more nutritious and increasing shelf life

A recent study from McGill University proposes a way to enhance the nutritional value of oats by increasing their content of oleic acid, a type of healthy fat known for its cardiovascular heart benefits and potential to lower ...

Analytical Chemistry Sep 27, 2024

Machine learning accelerates discovery of high-temperature alloys

In a study recently published in Engineering, scientists from the University of Science and Technology Beijing, Guangdong Ocean University, and AiMaterials Research LLC have demonstrated a novel method to accelerate the discovery ...

Bio & Medicine Sep 24, 2024

Spinning artificial spider silk into next-generation medical materials

It's almost time to dust off the Halloween decorations and adorn the house with all manner of spooky things, including the classic polyester spider webs. Scientists reporting in ACS Nano have made their own version of fake ...

Biotechnology Sep 23, 2024

Compact 'gene scissors' enable effective genome editing, may offer future treatment of high cholesterol gene defect

CRISPR-Cas is used broadly in research and medicine to edit, insert, delete or regulate genes in organisms. TnpB is an ancestor of this well-known "gene scissors" but is much smaller and thus easier to transport into cells.

Molecular & Computational biology Sep 19, 2024

Plant pathogen battle: A tomato protein's dual role in defense and susceptibility

Tomatoes, a staple crop worldwide, are increasingly threatened by biotic stressors such as viruses, fungi, and bacteria, with the effects worsening under climate change. These challenges lead to reduced yields and compromised ...

Biotechnology Sep 18, 2024

Greenhouse gains: Cucumbers get a genetic upgrade through innovative pollen tech

Genetic modification in horticultural crops, particularly within the Cucurbitaceae family, is often hindered by complex tissue culture requirements and environmental pressures such as climate change. Traditional transformation ...

Evolution Sep 18, 2024

New study reveals evolution's role in ecosystem stability and tipping points

Monash University biologists have discovered that evolution can significantly impact the stability and tipping points of ecosystems, potentially causing early ecosystem collapse or aiding in their recovery.

Biotechnology Sep 16, 2024

Plants get a GMO glow-up: Genetically modified varieties coming out of the lab and into homes and gardens

As any avid gardener will tell you, plants with sharp thorns and prickles can leave you looking like you've had a run-in with an angry cat. Wouldn't it be nice to rid plants of their prickles entirely but keep the tasty fruits ...

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