Microscopic view of monkey cells in orange and blue
Science Snapshot: More Fun Than a Barrel of Monkey Cells
Lisa Winter | Oct 3, 2022 | 1 min read
This year’s second-place winner of the 2022 Nikon Small World in Motion competition shows a 12-hour time-lapse of labeled cells.
Hawaiian Bobtail squid
Symbiotic Organs: Extreme Intimacy with the Microbial World
Catherine Offord | Oct 3, 2022 | 5+ 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.
The Scientist Speaks - Rising From the Dead: How Antibiotic Resistance Genes Travel Between Current and Past Bacteria
Nele Haelterman, PhD | 1 min read
Heather Kittredge and Sarah Evans discuss the environmental conditions that facilitate natural transformation in bacteria’s native habitat.  
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.
Illustration of intestine containing pink microbes
Fungal DNA, Cells Found in Human Tumors
Catherine Offord | Sep 30, 2022 | 2 min read
It’s not clear whether, or how, the organisms might play a role in disease pathology.
Learn About the Latest Innovations in Microbiology Research
Getting Ahead of the Curve with Microbiological Assays
The Scientist Creative Services Team and Tecan | 1 min read
Versatile technology helps scientists streamline microbiology research.
Fluorescent view of a zebrafish embryo
Science Snapshot: Do the Locomotion
Lisa Winter | Sep 29, 2022 | 1 min read
The top winner of the 2022 Nikon Small World in Motion contest shows cells migrating through a zebrafish embryo.
Vector image of black body with head surrounded by white clouds
Multiple Possible Causes of Long COVID Come into Focus
Natalia Mesa | Sep 28, 2022 | 5+ min read
Recent studies have lent support for a variety of hypotheses explaining the debilitating symptoms affecting millions of people after SARS-CoV-2 infection.  
Staphylococcus aureus bacteria on the skin
The Scientist Speaks - Virulence Meets Metabolism: The Unique Evolution of Staphylococcus aureus
Niki Spahich, PhD | 1 min read
Anthony Richardson discusses what makes Staph especially dangerous for people with diabetes.
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 | 5+ min read
The Scientist spoke with microbiologist William Whitman about a new system of nomenclature for prokaryotic organisms that can’t be cultured.
Illustration of blue and gray amino acids loosely forming protein
Fungal Cold Adaptation Linked to Protein Structure Changes: Study
Patience Asanga | Sep 20, 2022 | 4 min read
Environmental pressure seems to spawn changes in the intrinsically disordered regions of enzymes in polar yeasts, allowing them to adapt to extreme cold.
The Scientist Speaks - To Conserve and Protect: The Quest for Universal Vaccines
Niki Spahich, PhD | 1 min read
Patrick Wilson discusses the challenges in designing universal vaccines and his work developing one for influenza.
A California coyote above Santa Monica beach
Human Gut Bacteria Show Up in Urban Wildlife
Bianca Nogrady | Sep 12, 2022 | 2 min read
The gut microbiomes of city-dwelling animals, including coyotes, lizards, and birds, show similarities to those found in humans who also live in urban environments.
A surgical mask next to an open pill bottle that’s toppled over, spilling out red capsules meant to represent vitamin D supplements.
Vitamin D Likely Doesn’t Prevent COVID-19, Studies Find
Dan Robitzski | Sep 9, 2022 | 2 min read
The results from two large clinical trials don't support the idea that supplements of the vitamin bolster immune defenses against SARS-CoV-2.
Millipore stock
Viral Nucleic Acid Purification in a Single Spin
The Scientist Creative Services Team and MilliporeSigma | 3 min read
A simple nucleic acid extraction approach quickly purifies genomic viral RNA and DNA while minimizing cross-contamination risks.
Why gut health matters. Your digestion are important. Horizontal poster. Medical infographic. Stomach function. Editable vector illustration in modern style. Healthcare and scientific concept
Opinion: Splashing Cold Water on Poop Transplants for Weight Loss
Simar Bajaj | Sep 1, 2022 | 5 min read
Gut microbiome–based solutions hold promise for addressing obesity, but are they overhyped?
Small vaccine bottles on a conveyer belt
Pfizer and Moderna COVID-19 Omicron Boosters Get OK from the FDA
Catherine Offord | Aug 31, 2022 | 3 min read
The immunizations are designed to target the latest Omicron subvariants, and are only authorized for people who have already received their primary vaccinations.
Don Ingber discusses how organ-on-a-chip technology helps identify, study, and combat viral variants that could cause the next pandemic.
The Scientist Speaks - Preventing the Next Pandemic with Organ Chips
Nele Haelterman, PhD | 1 min read
Don Ingber discusses how organ-on-a-chip technology helps identify, study, and combat viral variants that could cause the next pandemic.
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.
A premature infant drinking from a bottle
In Search of the Best Milk Recipe for Preemies’ Gut Bacteria
Alejandra Manjarrez | Aug 22, 2022 | 5 min read
Milk fortifiers of human origin show no evident advantage in the development of the gut microbiota of premature infants over fortifiers derived from cows, while the intake of the mother’s own milk does, two studies suggest.