Search results for Genetics

Plants & Animals Sep 7, 2026

Genomic analysis clarifies origin of unusual tail in endangered Tsushima leopard cat

Tsushima leopard cats are an endangered species found only on this isolated island. The most recent government survey estimated the population at around 150 individuals, and because domestic cats also inhabit the same landscape, ...

Veterinary medicine Sep 7, 2026

Behind the scenes: The science that confirmed Australia's first H5 bird flu case

When a suspected case of H5 bird flu arrived in Australia, CSIRO scientists knew the first hours would matter.

Education Sep 7, 2026

Treat education as infrastructure during wartime, say researchers in Ukraine

War destroys laboratories and instruments. It also severs the human networks through which science reproduces itself. It disrupts mentorship, collaborations and informal ties that turn students into researchers.

Cell & Microbiology Sep 4, 2026

Virus-like particles enable gene activity tracking over time in the same cells

In recent years, scientists have developed methods to measure a cell's transcriptome, or all the RNA produced by a cell, to study the cell's identity and genetic activity. However, these methods rely on killing the cell to ...

Evolution Sep 4, 2026

Not a cheetah: Ancient DNA reveals the surprising Arctic life of extinct North American cat

A new study led by researchers at the University of California, Santa Cruz, has overturned decades of assumptions about Miracinonyx trumani, the extinct predator popularly known as the American cheetah. By analyzing nuclear ...

Cell & Microbiology Sep 4, 2026

Divergent molecular mechanisms for fungal plant biomass conversion

Fungi are major degraders of plant biomass, including leaves, stems and roots. Investigating the molecular mechanisms that control this process is essential for identifying ways to degrade and use lignocellulose, a recalcitrant ...

Plants & Animals Sep 4, 2026

Brainless sea sponges use sunset to prepare for metamorphosis—and attach in 30 minutes

Well before I start collecting coats, keys or shoes, my dog always knows when we're about to leave. By picking up on subtle cues, he anticipates our next movements, reminding me he's smarter than he often shows. But anticipation ...

Plants & Animals Sep 3, 2026

How an unassuming wildflower thrives in salt-laden air that kills other plants

On the windswept coasts of Oregon and California lives an unassuming little plant that can withstand salty blasts that kill its inland counterparts. It's called the yellow monkeyflower. Now, researchers are beginning to understand ...

Biotechnology Sep 3, 2026

Predictive tools can confuse rare mutations with dangerous ones

When a patient's DNA is read, it is compared with a reference version of the human genome. This allows geneticists and rare disease experts to look at a list of places where the patient's DNA differs. Most variations will ...

Cell & Microbiology Sep 3, 2026

A molecular brake that keeps muscle architecture in check

Every movement we make, from blinking to sprinting, depends on the ability of muscle fibers to contract in a rapid and coordinated way. Achieving this precision requires an intricate internal membrane network known as the ...

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