eukaryote
Opinion: Archaea Is Our Evolutionary Sister, Not Mother
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.
Archaea Family Tree Blossoms, Thanks to Genomics
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.
A Newly Identified Species Represents Its Own Eukaryotic Lineage
A Newly Identified Species Represents Its Own Eukaryotic Lineage
Katarina Zimmer | Nov 20, 2017
The 10-micrometer-long flagellate cell might have a big story to tell about the evolution of eukaryotes.
Opinion: Life’s X Factor
Opinion: Life’s X Factor
Nick Lane | Aug 4, 2015
Did endosymbiosis—and the innovations in membrane bioenergetics it engendered—make it possible for eukaryotic life to evolve?
Prokaryotic Microbes with Eukaryote-like Genes Found
Prokaryotic Microbes with Eukaryote-like Genes Found
Jyoti Madhusoodanan | May 6, 2015
Deep-sea microbes possess hallmarks of eukaryotic cells, hinting at a common ancestor for archaea and eukaryotes.
Algae Get Help to Go to Extremes
Algae Get Help to Go to Extremes
Sabrina Richards | Mar 7, 2013
A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.
Opinion: Learning from Transcriptomes
Opinion: Learning from Transcriptomes
David Smith | Nov 28, 2012
In the largest microbial eukaryote genetic sequencing effort ever attempted, researchers are investigating the transcriptomes of 700 marine algae species.
Bacteria Breed Multicellularity?
Hayley Dunning | Aug 15, 2012
A single-celled relative of animals forms colonies when exposed to a bacterial product, hinting at the possible origins of multicellularity.
A New Branch of Life?
Jef Akst | May 1, 2012
Researchers investigate a microorganism that may warrant a new eukaryotic kingdom in the classification of life.
Coffee Pest Gene Transfer
Hannah Waters | Feb 27, 2012
An insect that plagues coffee plants likely got its bean-digesting gene from a bacterium.