Search results for phylogenetic data

Plants & Animals Oct 16, 2018

Just how blind are bats? Color vision gene study examines key sensory tradeoffs

Could bats' cave-dwelling nocturnal habits over eons enhanced their echolocation acoustic abilities, but also spurred their loss of vision?

Cell & Microbiology Oct 8, 2018

Expanding fungal diversity, one cell at a time

They can be found on forest floors, swamps and in houses, ranging in size from smaller than the period on your smartphone's keyboard to stretching over several city blocks. More than a million species of fungi are estimated ...

Evolution Sep 10, 2018

Evolutionary changes in the genetic code of yeasts

Yeasts are some of the most important microbes used in biotechnology. Saccharomyces cerevisiae, the type of yeast used for making bread and beer, is just one representative of more than 1,500 yeast species found around the ...

Social Sciences Aug 28, 2018

Disentangling the relationships between cultural traits and other variables

A team of researchers led by scientists at the Max Planck Institute for the Science of Human History and Australian National University have conducted an analysis aimed at preventing the misinterpretation of correlations ...

Ecology Aug 15, 2018

Why there's been a boom in discovering new species despite a biodiversity crisis

Something of a boom in the discovery of new species is taking place right now. It is so significant that some say it is similar to the period of the 18th and 19th centuries when European naturalists ventured into newly discovered ...

Cell & Microbiology Aug 9, 2018

Why do some microbes live in your gut while others don't?

Trillions of tiny microbes and bacteria live in your gut, each with their own set of genes. These gut microbes can have both beneficial and harmful effects on your health, from protecting you against inflammation to causing ...

Ecology Aug 9, 2018

For the first time, scientists put extinct mammals on the map

Researchers from Aarhus University and University of Gothenburg have produced the most comprehensive family tree and atlas of mammals to date, connecting all living and recently extinct mammal species—nearly 6,000 in total—and ...

Cell & Microbiology Aug 7, 2018

Scientists shed new light on hepatitis B virus origins

Researchers have provided new insight on the geographical origins and global spread of two classes of the hepatitis B virus (HBV), according to a study in eLife.

Cell & Microbiology Aug 1, 2018

Computer simulations predict the spread of HIV

In a recently published study in the journal Nature Microbiology, researchers at Los Alamos National Laboratory show that computer simulations can accurately predict the transmission of HIV across populations, which could ...

Plants & Animals Aug 1, 2018

Study confirms that island birds have bigger brains

A team of researchers from Sweden, Canada and Spain has found evidence suggesting that birds that live on islands tend to have bigger brains than their mainland cousins. In their paper published in the journal Nature Communications, ...

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