Search results for phylogenetic data

Plants & Animals Oct 18, 2021

Fleshy fruits are more common in tropics: Phylogenic analysis

Fruits can be dichotomously classified as fleshy or dry. Although many factors have been proposed to explain the pattern that the fleshy-fruited species occur with deceasing latitude and altitude, the relative importance ...

Evolution Oct 14, 2021

Mammals on the menu: Snake dietary diversity exploded after mass extinction 66 million years ago

Modern snakes evolved from ancestors that lived side by side with the dinosaurs and that likely fed mainly on insects and lizards.

Plants & Animals Oct 11, 2021

Study of endangered Stipitate hydnaceous fungi in China

The genus Hydnellum, an important component of stipitate hydnaceous fungi, is a group of soil-inhabiting Basidiomycota with a spinulose hymenium. They can form a mutually beneficial symbiosis with plant roots, receiving carbon ...

Evolution Oct 5, 2021

Researchers describe new tardigrade fossil found in 16 million year old Domincan amber

Tardigrades, also known as water bears, are a diverse group of charismatic microscopic invertebrates that are best known for their ability to survive extreme conditions. A famous example was a 2007 trip to space where tardigrades ...

Plants & Animals Oct 5, 2021

Discovery of new marine worm species

Researchers from the Swedish Museum of Natural History have identified a new species of marine worm living in the Basque region of Spain. Named Faerlea assembli, the worm is just 0.8mm long and was discovered as part of research ...

Ecology Sep 30, 2021

Coral microbiome is key to surviving climate change, new study finds

The microbiomes of corals—which comprise bacteria, fungi and viruses—play an important role in the ability of corals to tolerate rising ocean temperatures, according to new research led by Penn State. The team also identified ...

Plants & Animals Sep 29, 2021

Scientists discover a host of reasons for the evolution of social parasites in ants

In a story that took the world by storm, a downtrodden yet cunning, lower-class family infiltrates a wealthier neighborhood's home. Then, all hell breaks loose.

Plants & Animals Sep 2, 2021

Reference genome of Aristolochia fimbriata provides new insights into flowering plant evolution

A research group led by Prof. Jiao Yuannian from the Institute of Botany of the Chinese Academy of Sciences recently reported a high-quality genome sequence of Aristolochia fimbriata, providing new insights into angiosperm ...

Plants & Animals Sep 1, 2021

Doubling the number of species of hand-standing spotted skunks

Picture a skunk. You're probably thinking of a stocky animal, around the size of a housecat, black with white stripes, like Pepé Le Pew. That describes North America's most common skunk, the striped skunk, but they also ...

Plants & Animals Aug 11, 2021

A brief history of the cabbage butterfly's evolving tastes

The cabbage butterfly, voracious as a caterpillar, is every gardener's menace. Turns out, these lovely white or sulfur yellow butterflies started trying to take over the planet millions of years before humans ever set foot ...

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