Search results for Genetics

Plants & Animals Sep 10, 2026

How sex with multiple mates can help save species from extinction

Allowing females to mate with multiple males, rather than just one, could help make species more resistant to extinction, University of East Anglia research shows. A new study reveals that when females have multiple males ...

Cell & Microbiology Sep 10, 2026

An unusual bacterium that penetrates and lives inside human cells may offer a new drug target

Research underway in the lab of Rebecca Alexander, a professor in Wake Forest University's Department of Chemistry, is shedding light on an unusual human bacterium, Mycoplasma penetrans. Alexander's work to understand how ...

Plants & Animals Sep 10, 2026

From flower to fruit: A tug-of-war between growing tissues

Unlike an animal cell, a plant cell can't crawl or migrate. It's locked inside a rigid wall, cemented to its neighbors for life. A cell born at the center of a young fruit will still be there when that fruit ripens.

Biochemistry Sep 10, 2026

First PLP-dependent enzyme that influences bacterial protein production discovered

Researchers from the Singapore-MIT Alliance for Research & Technology's (SMART) Antimicrobial Resistance (AMR) interdisciplinary research group, alongside collaborators from Massachusetts Institute of Technology (MIT), Nanyang ...

Cell & Microbiology Sep 10, 2026

A cellular threshold can determine whether herpesvirus becomes active or lies dormant

During the COVID-19 pandemic, we wore masks and kept 2 meters (6.6 feet) apart in an effort to reduce the spread of the tiny droplets we release into the air with every breath, conversation or cough. The main goal was to ...

Ecology Sep 10, 2026

Dead or alive, plankton support marine ecosystems

As tiny as they are, marine plankton play pivotal roles in biogeochemical cycles and sustaining aquatic ecosystems, producing around half of the oxygen on Earth and also acting as carbon sinks. When they die, their decomposing ...

Archaeology Sep 10, 2026

Chinese cave traces Denisovan hunting and adaptation across 120,000 years

An ancient cave in southwestern China has revealed new evidence about how Denisovans—an ancient human relative—lived, survived and adapted over more than 100,000 years.

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.

page 6 from 40