Genetics News

Apr 10, 2025 by News Staff

Scientists have extracted and analyzed 34 new mammoth (Mammuthus spp.) mitochondrial genomes, including two Early Pleistocene and nine Middle Pleistocene mammoth specimens from Siberia and North America. They have identified the oldest known mammoth DNA in North America, from a 200,000-year-old specimen found in the Old Crow River, Yukon Territory, Canada. The results confirm previous research, showing that mammoths from around a million years ago...

Apr 8, 2025 by News Staff

Colossal Biosciences, the world’s only de-extinction company, has announced the rebirth of the once extinct dire wolf (Aenocyon dirus). Colossal Biosciences’...

Mar 21, 2025 by News Staff

Researchers at the University of California, Davis have generated a chromosome-scale reference genome for the most widely grown pistachio cultivar ‘Kerman.’ Pistachio...

Mar 18, 2025 by News Staff

For the last two decades, the prevailing view in human evolutionary genetics has been that Homo sapiens first appeared in Africa around 200,000 to 300,000...

Mar 6, 2025 by News Staff

A team of geologists from Curtin University has discovered unequivocal evidence for a hypervelocity meteorite impact 3.47 billion years ago (Archean Eon)...

Feb 25, 2025 by Natali Anderson

Scientists have produced the first chromosome-scale genome assembly of the white oak (Quercus alba), an abundant forest tree species across eastern North...

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 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 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 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 8, 2024 by News Staff

The identification of a new hominin group called Denisovans was one of the most exciting discoveries in human evolution in the last decade. Unlike Neanderthal...