An illustration of mitochondria, which starve parasites like Toxoplasma gondii, colored green.
| 4 min read
Parasitic infection in cultured cells prompted mitochondria to consume more folate, leaving less of the essential nutrient for the microbe to grow.

mitochondrial DNA

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DNA Helps Identify Croatian Nun in Sainthood Quest

A skull is seen on the forest floor; above it, magnified and in circles, are a blow fly, bacteria, and a carrion beetle.

Science Experiments from the Afterlife

Infographic showing the multifaceted role of mitochondria

Infographic: Mitochondria, the Cellular Processors

Genomic data. Dna test infographic, molecule structure genetic sequencing chart and chromosome architecture genealogy diagram, vector concept stock illustration

Unearthing Hidden Family Secrets: Tracing the Lineage of a Centuries-Old Grand-Mummy

illustration of DNA strands

Mitochondrial DNA Sneaks into Nuclear Genome

illustration of purple mitochondrion within a cell

Rogue Mitochondria Turn Hermaphroditic Snails Female: Study

illustration of a mitochondrian inside a cell

Could Dad’s Mitochondrial DNA Benefit Hybrids?

shrew

Researchers Identify 14 New Shrew Species 

mummy

Scratchy Scalps Help Glue Together Pieces of an Ancient Past

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Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

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q.e.d: An AI Tool for Smarter Manuscript Review

An enveloped virus forms.

Where Do Viruses Come From?

A brown dog stares at a spoon of peanut butter in front of its face with wide eyes.

Why Do Dogs Love Peanut Butter?

Multimedia

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

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December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.
December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

MilliporeSigma purple logo
Abstract wireframe sphere with colorful dots and connecting lines representing the complex cellular and molecular interactions within the tumor microenvironment.

Exploring the Inflammatory Tumor Microenvironment 

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An image of a DNA sequencing spectrum with a radial blur filter applied.

A Comprehensive Guide to Next-Generation Sequencing

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BRANDTECH® Scientific Announces Strategic Partnership with Copia Scientific to Strengthen Sales and Service of the BRAND® Liquid Handling Station (LHS) 

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Enter Our 2026 Top Innovations Contest

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Biotium Expands Tyramide Signal Amplification Portfolio with Brighter and More Stable Dyes for Enhanced Spatial Imaging

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LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS