Search results for Genetics

Ecology Sep 10, 2026

Scavenging linked to virus variety in wild birds

The scavenging behavior of many wild birds plays an important role in the type, number and variety of viruses they have, a new University of Otago–Ōtākou Whakaihu Waka-led study has found.

Plants & Animals Sep 9, 2026

The trapdoor spiders giving a leg up to science

WA's trapdoor spiders are endangered. Jackson Rendall is here to help—because he thinks they're "just really cool."

Archaeology Sep 9, 2026

How adoption of a new crop reshaped land use in Bronze Age Europe

A new study published in Science Advances reveals how Bronze Age communities in Central Europe adapted to changing environmental and social conditions by adopting broomcorn millet, a fast-growing, climate-resilient crop.

Biotechnology Sep 9, 2026

Cacao genetics could help breeders reduce heavy metal levels in cocoa beans

Cadmium is a naturally occurring, toxic heavy metal found in many soils across Latin America and the Caribbean, where cacao trees are widely cultivated. It makes its way into cocoa seeds, called beans, that are roasted and ...

Cell & Microbiology Sep 9, 2026

How seeds decide whether to wake up in salty soil

Researchers have discovered a system that helps seeds survive when there is too much salt in the soil. The system helps young germinating embryos keep the right balance of sodium and potassium as they begin to grow. Understanding ...

Cell & Microbiology Sep 9, 2026

These bacteria can change their diet to survive inside the body

The human body fights staph infections by starving it of essential nutrients. Staph, it turns out, is remarkably good at changing what's on the menu. Staphylococcus aureus—the infamous agent behind MRSA and most staph infections—needs ...

Cell & Microbiology Sep 9, 2026

AI reveals new class of cellular 'off switch' linked to cancer pathways

Cornell researchers have used artificial intelligence to uncover a previously unknown way cells control how proteins move inside them, a process essential for growth, communication and movement that is often disrupted in ...

Molecular & Computational biology Sep 9, 2026

Decades-old DNA mystery solved after strands are captured zipping together for the first time

Researchers have captured the moment two DNA molecules zip together, overcoming their identical negative charges to pair up and revealing a mechanism that has puzzled scientists for more than 20 years. Using high-powered ...

Plants & Animals Sep 9, 2026

Taking the sting out of fire ants with genomics

Fire ants have earned their reputation as one of Australia's most damaging invasive pests. From ruined picnics to serious impacts on agriculture, biodiversity and public health, they are notoriously difficult to control.

Plants & Animals Sep 9, 2026

How we manage and engage with horses may shape their personality

A new study reveals that horse personality is not only a matter of genetics, age or breed but also systematically linked to how horses are housed, ridden and cared for, and to the quality of the relationship they share with ...

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