Research Keyword: molecular clock

A timetree of Fungi dated with fossils and horizontal gene transfers

Scientists created a detailed family tree of fungi showing when different fungal groups evolved, dating back up to 1.4 billion years ago. They used information from fossils, genes shared between distantly related fungi, and chemical evidence to figure out the timeline. The results suggest that fungi interacted with early algae ancestors of plants for a very long time before modern plants took over land.

Read More »

A New Genus Neotricholomopsis Gen. Nov and Description of Neotricholomopsis globispora Sp. Nov. (Phyllotopsidaceae, Agaricales) from Northwestern China Based on Phylogeny, Morphology, and Divergence Time

Scientists discovered a new type of mushroom in northwestern China’s coniferous forests and named it Neotricholomopsis globispora. Using DNA analysis and microscopic examination, they determined this mushroom belongs to a previously unknown genus within the Phyllotopsidaceae family. The mushroom is characterized by its nearly white to buff cap with coral-red scales and a distinctive ring-like zone on the stem. Based on genetic analysis, researchers estimated this mushroom genus first appeared roughly 229 million years ago during the late Triassic period.

Read More »
Scroll to Top