Archaea CRISPR Systems Grab DNA Memories During Interspecies Mating
Carolyn Wilke | Mar 1, 2019
When different archaeal species mate, their CRISPR systems interact in ways that may influence their evolution.
Elusive Asgard Archaea Finally Cultured in Lab
Elusive Asgard Archaea Finally Cultured in Lab
The 12-year-long endeavor reveals Prometheoarchaeum as a tentacled cell, living in a symbiotic relationship with methane-producing microbes.
The 12-year-long endeavor reveals Prometheoarchaeum as a tentacled cell, living in a symbiotic relationship with methane-producing microbes.
Life Deep Underground Is Twice the Volume of the Oceans: Study
Carolyn Wilke | Dec 11, 2018
Scientists estimate that subterranean organisms constitute a massive amount of carbon, 245 to 385 times greater than that contained in all humans.
Opinion: Constrain Speculation to Protect the Integrity of Science
Mike Klymkowsky | Jun 18, 2018
What we can know about biology before the last universal common ancestor is limited—and we should be circumspect in filling in the gaps.
Opinion: Archaea Is Our Evolutionary Sister, Not Mother
Morgan Gaia, Violette Da Cunha, Patrick Forterre | Jun 1, 2018
The ancient organisms appear to be more closely related to eukaryotes than previously appreciated.
From Little Things Big Things Grow
Bob Grant | Jun 1, 2018
We should take comfort in the fact that life on Earth had such unassuming, shared beginnings.
Contributors
Jim Daley | Jun 1, 2018
Meet some of the people featured in the June 2018 issue of The Scientist.
Infographic: Can Archaea Teach Us About the Evolution of Eukaroyotes?
Amber Dance | Jun 1, 2018
The discovery of copious new archaeal species is shedding light on the tree of life and revealing some unique cellular biology.
Archaea Family Tree Blossoms, Thanks to Genomics
Amber Dance | Jun 1, 2018
Identification of new archaea species elucidates the domain’s unique biology and sheds light on its relationship to eukaryotes.
Final Nail Hammered into NgAgo Coffin
Kerry Grens | Aug 3, 2017
The paper describing the gene-editing method is retracted.