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Biotechnology Jun 22, 2026

Leaf-based fluorescence test speeds search for plant gene-editing targets

Gene editing of plant DNA has the potential to produce crops with increased performance and resilience, but it can take a long time to achieve these gains. To shorten this process, scientists often use screening tools to ...

Biotechnology Jun 22, 2026

Bird-derived gene tool inserts plant DNA 30 times more efficiently than CRISPR

In a rapidly changing climate landscape, the plants we rely on for food, textiles and more face a multitude of challenges, including rising temperatures, drought and disease. Caltech's Gözde Demirer, the Clare Boothe Luce ...

Plants & Animals Jun 22, 2026

Four new chameleon species found on Mozambique's mountaintop 'sky islands'

Tropical rainforest patches perched on isolated granite mountains in northern Mozambique have yielded four new species of sylvan chameleons, according to a new study by Prof. Krystal A. Tolley and Dr. Werner Conradie, recently ...

Biotechnology Jun 22, 2026

CRISPR safety check evaluates intended and unintended mutations

A team of researchers led by Professor Akitsu Hotta (Department of Clinical Application) developed a comprehensive framework that combines computational prediction, experimental validation and whole-genome analysis to evaluate ...

Ecology Jun 21, 2026

The giant viruses that orchestrate life in the polar regions

Viruses play a major role in the functioning of ecosystems. They profoundly influence the dynamics of microbial communities, the flow of matter and global biogeochemical cycles. Yet despite their abundance and ecological ...

Biochemistry Jun 20, 2026

Faster aptamer screening finds synthetic alternatives to antibodies in days instead of months

Aptamers are short DNA or RNA strands that can recognize and bind to a specific target molecule with high precision. Similar to antibodies, they can be used to detect these molecules or modulate their activity. Unlike antibodies, ...

Paleontology & Fossils Jun 19, 2026

Microbes destroyed an ancient pterosaur's wingbone, then preserved it for 100 million years

More than 100 million years ago, a flying reptile called a pterosaur flew over the oceans hunting squid and fish.

Molecular & Computational biology Jun 17, 2026

New study maps the peanut genome in its entirety

Peanuts are an important staple crop for many people around the world. As well as being delicious as smooth or crunchy peanut butter, their seeds are high in healthy fats and protein and can be pressed into oil.

Environment Jun 17, 2026

Green view index scores predict urban microbial diversity

Researchers from the University of Helsinki, Natural Resources Institute Finland, Tamkang University and National Taiwan University investigated how the Green View Index (GVI) relates to the richness and diversity of bacteria ...

Biotechnology Jun 17, 2026

Bringing ancient light-sensing proteins back to life

Resurrecting dinosaurs using DNA retrieved from a mosquito trapped in amber is a great movie plot, though it's less likely to happen in the real world. However, researchers have been trying to unlock the secrets behind the ...

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