Search results for phylogenetic data

Evolution Mar 1, 2019

'Micro snails' scraped from sidewalk cracks help unlock details of ancient Earth's biological evolution

Every step you take, you're likely walking on a world of unseen and undescribed microbial diversity. And you don't need to head out into nature to find these usually unnoticed microscopic organisms.

Evolution Feb 28, 2019

Amoebae diversified at least 750 million years ago, far earlier than expected

Brazilian researchers have reconstructed the evolutionary history of amoebae and demonstrated that at the end of the Precambrian period, at least 750 million years ago, life on Earth was much more diverse than suggested by ...

Ecology Feb 11, 2019

Brazil-endemic plant genus Mcvaughia highlights diversity in a unique biome

A new species of the Brazil-endemic small genus Mcvaughia is described as part of a extended revision of this unique group. The study was published in the open access journal PhytoKeys.

Evolution Feb 7, 2019

Larger datasets unravel deep roots

Comparative genome content analyses provide insight into the early evolution of animals. A novel method that permits the use of larger datasets in such studies yields results that are consistent with classical views of animal ...

Plants & Animals Feb 7, 2019

Desert bacteria protect food crops from salt toxicity

Bacteria isolated from the Saudi desert have demonstrated plant-growth-promoting properties that could make them useful as biofertilizers.

Ecology Feb 6, 2019

Species 'hotspots' created by immigrant influx or evolutionary speed depending on climate

Some corners of the world teem with an extraordinary variety of life. Charles Darwin noted that: "The same spot will support more life if occupied by very diverse forms."

Plants & Animals Feb 6, 2019

Researchers investigate a billion years of coexistence between plants and fungi

What can a billion years of coexistence tell us about the evolution of plants and fungi?

Biotechnology Jan 25, 2019

An entire botanical garden of genomes

An article published today in the Open-Access journal GigaScience provides data that effectively triples the number of plant species with available genome data. This mammoth amount of work comes on the back of the growing ...

Ecology Jan 17, 2019

Orchards in natural habitats draw bee diversity, improve apple production

Apple orchards surrounded by agricultural lands are visited by a less diverse collection of bee species than orchards surrounded by natural habitats, according to a new Cornell University-led study, published in the journal ...

Plants & Animals Jan 10, 2019

Bizarre 'bristle-jaw' creatures finally placed on tree of life

Chaetognaths, whose name means "bristle-jaw," can be found all over world, swimming in brackish estuaries, tropical seas and above the deep dark ocean floor. Also known as arrow worms, the creatures have been around since ...

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