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Matthieu Groussin sits with three other people on stools in front of a low table, on which there are several bowls of food. Another person stands above Groussin spooning something into a bowl.
Q&A: Gathering Diverse Microbiome Samples
Cofounders of a microbiome biobank speak with The Scientist about their new partnership with nonprofit OpenBiome and how to ethically work with donors.
Q&A: Gathering Diverse Microbiome Samples
Q&A: Gathering Diverse Microbiome Samples

Cofounders of a microbiome biobank speak with The Scientist about their new partnership with nonprofit OpenBiome and how to ethically work with donors.

Cofounders of a microbiome biobank speak with The Scientist about their new partnership with nonprofit OpenBiome and how to ethically work with donors.

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Circular clusters of <em>Staphylococcus aureus</em> drift on a blue background.
Retching Mice Reveal the Brain Circuit Behind Vomiting
Katherine Irving | Nov 2, 2022 | 2 min read
The discovery could one day lead to the development of better antinausea medications.
a person in a black shirt crouches on a dirt bank and cups water drawn from a river.
Cholera Outbreak Strikes 29 Countries, Highlights Vaccine Shortage
Katherine Irving | Oct 31, 2022 | 3 min read
The international group coordinating emergency vaccines recommends administering one dose instead of two to combat the “dire shortage” of cholera vaccines worldwide.
John Glass describes why researchers constructed a synthetic unicellular organism and how it unravels the secrets of evolution.
The Scientist Speaks - DIY Cells: Understanding Life with a Synthetic Minimal Cell
Sejal Davla, PhD | 1 min read
John Glass describes why researchers constructed a synthetic unicellular organism and how it unravels the secrets of evolution.
Orange colony of bacteria on red medium
Skin Bacteria May Trigger Lupus: Mouse Study
Natalia Mesa, PhD | Oct 28, 2022 | 3 min read
Staphylococcus aureus appears to be the culprit.
illustration of liver with veins in blue and arteries in red.
Ethanol-Making Microbe Tied to Nonalcoholic Fatty Liver Disease
Natalia Mesa, PhD | Oct 19, 2022 | 4 min read
A study adds to evidence linking gut bacteria to liver conditions in people who don’t drink excessive amounts of alcohol. 
38447-ts-antibiotic-resistance-webinar-banner-jp800x560
Understanding Our Enemies: Identifying Mechanisms of Antibiotic Resistance
The Scientist’s Creative Services Team | 1 min read
Researchers sample and sequence bacteria from biological and environmental sources to learn how to overcome selective pressure
A mesquite tree in an arid environment
Climate Change May Favor Nitrogen-Fixing Plants
Andy Carstens | Oct 17, 2022 | 2 min read
Aridity appears to configure landscapes with a greater diversity of plant species that rely on symbiotic bacteria for nitrogen.
The structure of a biological cell (macro)
The Long and Winding Road to Eukaryotic Cells
Amanda Heidt | Oct 17, 2022 | 10+ min read
Despite recent advances in the study of eukaryogenesis, much remains unresolved about the origin and evolution of the most complex domain of life.
Manipulating the Microbiome to Manage Disease
The Scientist Creative Services Team in collaboration with Tecan | 1 min read
Cammie Lesser will discuss how she turns a probiotic into a drug-delivering machine, while Andrew Y. Koh will describe the connection between the gut microbiota and cancer immunotherapy efficacy.
Illustration showing the path result of Eukaryogenesis
Infographic: Evolutionary Leaps Leading to Modern Eukaryotes
Amanda Heidt | Oct 17, 2022 | 2 min read
A lot happened in the hundreds of millions years separating the first and last eukaryotic common ancestors, but when and how most features arose remains a mystery.
Hawaiian Bobtail squid
Symbiotic Organs: Extreme Intimacy with the Microbial World
Catherine Offord | Oct 3, 2022 | 10+ min read
All multicellular creatures interact with bacteria, but some have taken the relationship to another level with highly specialized structures that house, feed, and exploit the tiny organisms.
A Connected Community: The Rise of Microbiome Research
The Scientist’s Creative Services Team | 1 min read
Explore how microbes shape health, disease, and the world beyond
Illustration of a Hawaiian Bobtail squid
Infographic: Symbiotic Organs Bring Hosts and Microbes Closer
Catherine Offord | Oct 3, 2022 | 2 min read
Specialized structures in plants and animals help attract and mediate communication with bacterial symbionts.
Two agar plates superimposed on each other. One is empty while the other is growing multiple different cultured organisms, colored white, beige, and green.
Most Archaea and Bacteria Are Nameless. SeqCode Could Change That
Dan Robitzski | Sep 27, 2022 | 8 min read
The Scientist spoke with microbiologist William Whitman about a new system of nomenclature for prokaryotic organisms that can’t be cultured.
Repurposing a Pathogenic Bacteria’s Weapon
LabTalk Podcast - Bugs with Drugs: Repurposing a Pathogenic Bacteria’s Weapon
The Scientist’s Creative Services Team | 1 min read
Cammie Lesser describes her research developing designer probiotics to deliver protein-based therapeutics to the gut.
Bright purple and orange lactobacillus bacteria.
How a Specific Gut Bacterium May Cause Type 1 Diabetes
Dan Robitzski | Aug 25, 2022 | 5 min read
A bacterium that produces an insulin-like peptide can give mice type 1 diabetes, and infection with the microbe seems to predict the onset of the disease in humans, a study finds.
Newly hatched stinkbugs climbing over a pile of eggs.
Best Bugs: How E. coli Evolves into a Stinkbug Symbiont
Hannah Thomasy, PhD, Drug Discovery News | Aug 15, 2022 | 3 min read
Experimental evolution study sheds new light on the origin of animal-microbe symbioses and what it takes for bacteria to support their insect hosts.
Scaling BAC on Time and Sample
The Scientist Creative Services Team in collaboration with Agilent Technologies | 3 min read
A new and simplified quality control method confirms the cloning of both small and large inserts in bacterial artificial chromosomes (BACs) with significantly less time and sample.
Magical fairytale forest. Coniferous forest covered of green moss. Mystic atmosphere.
The Unusual Functions of Geosmin
Connor Lynch | Aug 1, 2022 | 5 min read
The compounds responsible for the earthy smell of recent rain are produced by a wide variety of bacteria and fungi. Recent research sheds light on why microbes bother.
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