Search results for Genetics

Plants & Animals Aug 12, 2026

History, not age, determines the genomic importance of ancient trees

Ancient trees—those that are remarkably old for their species—are declining worldwide, raising concerns about the loss of the ecological and evolutionary history they represent. Their exceptional longevity has long encouraged ...

Plants & Animals Aug 12, 2026

When male suitors abound, female treefrogs have trouble picking mates

Much like an indecisive single person on a dating app, female treefrogs struggle to pick the most desirable mates when they have too many options to choose from. According to a new study published Aug. 12 in the journal iScience, ...

Cell & Microbiology Aug 12, 2026

Quality control of proteins in the cellular membrane starts at the ribosome

Scientists at the Center for Molecular Medicine Cologne (CMMC) and the CECAD Cluster of Excellence on Aging Research have demonstrated in a biomedical study that ribosomes, the protein factories of our cells, face an unusually ...

Ecology Aug 12, 2026

Q&A: Flesh-eating screwworms have returned. Which new technologies could stop them?

They may look like any ordinary species of flies buzzing around on any given day, but the New World screwworm is quite extraordinary. Screwworm flies are highly destructive parasitic flies that feed on the tissue of warm-blooded ...

Archaeology Aug 11, 2026

Archaeology has evolved: Four eras of understanding Africa's past

What is the past? It may seem a simple question to answer, but it is more complex than we might think at first. As science, politics, technologies and ways of thinking change, so does our understanding of what went before.

Plants & Animals Aug 11, 2026

Genomics used to find endangered fish populations most vulnerable to climate change

Scientists have shown that genomics can help identify which wild populations are most vulnerable to climate change—offering practical guidance for conserving threatened species before declines become irreversible.

Cell & Microbiology Aug 11, 2026

Genetic neighborhoods distinguish harmful poultry bacteria from harmless strains

When it comes to identifying harmful bacteria, it helps to look at the company their genes keep. Researchers with the Arkansas Agricultural Experiment Station, the research arm of the University of Arkansas Division of Agriculture, ...

Analytical Chemistry Aug 11, 2026

Porous material can arrange disordered gas molecules into a crystal-like structure, study predicts

Capturing carbon or storing hydrogen to combat global warming requires compressing gases into sponge-like porous materials. Until now, gas molecules were thought to adsorb in a disordered manner throughout the pores. But ...

Agriculture Aug 11, 2026

As New World screwworm returns to the US, a new dashboard tracks the risk

In the 1950s, the New World screwworm cost U.S. livestock producers tens of millions of dollars a year, reaching $50 million to $100 million annually in the hardest-hit Southwest, before it was eradicated from the United ...

Plants & Animals Aug 11, 2026

Himalayan grain demonstrates the potential of pangenome-guided breeding for higher yields and adaptability

Scientists from the Centre for Crop and Food Innovation (CCFI) at Murdoch University have participated in a landmark proof-of-concept research project demonstrating how pangenome-guided breeding strategies can reunite two ...

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