Feb 20, 2025 by News Staff

This supernova event likely occurred in the Upper Centaurus Lupus association, a group of massive stars approximately 457 light-years away from Earth. Illustration...

Feb 14, 2025 by News Staff

Researchers from Guangdong Academy of Forestry, Northeast Forestry University and their colleagues have assembled chromosome-scale genomes for two critically...

Feb 11, 2025 by News Staff

The metabolism of theanine — a unique non-proteinogenic amino acid — is a necessary biological process during the planting and production of...

Feb 5, 2025 by News Staff

Paleoanthropologists from the University of Vienna and Harvard University have analyzed ancient DNA from 435 individuals from Eurasian archaeological sites...

Feb 3, 2025 by Natali Anderson

An international team of scientists has sequenced the genome of the yerba mate (Ilex paraguariensis), an economically important crop marketed for the elaboration...

Jan 30, 2025 by Natali Anderson

Aquatic, tailed amphibians called newts have large genomes harboring many repeat elements. How these elements shape the genome and relate to newts’ unique...

Jan 29, 2025 by News Staff

Asteroid Bennu is thought to be made of rubble fragments from a 4.5-billion-year-old parent body, containing materials that originated beyond Saturn, which...

Jan 24, 2025 by News Staff

Paleontologists have found ancient DNA and spores of truffle-like fungi, including at least one colorful species, inside two coprolites of the upland moa...

Jan 14, 2025 by Natali Anderson

To study migration and mobility history in the Ukraine region, with a particular focus on migrating groups during the Iron Age and the Medieval period,...

Jan 7, 2025 by Natali Anderson

Mycena crocata is a long-known species of fungus frequently reported from Europe and Japan, which was considered non-luminescent until now. Heinzelmann...

Jan 2, 2025 by News Staff

University of California, Santa Barbara’s Professor Soojin Yi and colleagues aimed to determine how genes in different types of brain cells have evolved...

Jan 2, 2025 by News Staff

Tea (Camellia sinensis), originating in China over 3,000 years ago, has transitioned from a medicinal herb to a widely consumed beverage. Despite considerable...

Dec 26, 2024 by News Staff

Free amino acids (FAAs) positively determine the tea quality, notably theanine, endowing umami taste of tea infusion. However, their concentrations vary...

Dec 17, 2024 by News Staff

One of these genetic variants was inherited from Neanderthals, according to a study led by University College London researchers. El Sidron Neanderthals...

Dec 13, 2024 by News Staff

In a genomic study encompassing more than 300 genomes, researchers determined the time period during which Neanderthals interbred with modern humans, starting...

Dec 12, 2024 by News Staff

Scientists have sequenced and analyzed the genomes of seven individuals who lived between 42,000 and 49,000 years ago in Ranis, Germany and Zlatý kůň,...

Dec 4, 2024 by News Staff

Biologists have identified a new gene in California poplar trees (Populus trichocarpa) — named BOOSTER — that enhances photosynthesis and can...

Nov 29, 2024 by News Staff

The Linear Pottery Culture (Linearbandkeramik, LBK) communities, which were the first to spread farming across large parts of Europe, showed no signs of...

Nov 25, 2024 by News Staff

The Vikings played a preeminent role in the peopling of the North Atlantic, and one might expect populations that were founded by them to be genetically...

Nov 19, 2024 by News Staff

Scientists from Queen Mary University of London and the University of Hong Kong have created mouse stem cells capable of generating a fully developed mouse...