December 2023 issue cover

Winter 2023

Ephemeral Life

Recent advances in modeling the human placenta may inform placental disorders like preeclampsia

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Features

Illustration showing the upper part of a human body connected to a DNA helix

Unraveling the Mystery of Zombie Genes

Conceptual image of DNA strands

Downsizing DNA

3d rendered medically accurate illustration of a human embryo anatomy

The Ephemeral Life of the Placenta

Mouse silhouette in a brain image

A Story of Mice and FIRE

Profiles

Lasker Award winner Piet Borst sits at his desk.

A Journey With Metabolism, Parasites, and Cancer

Samantha Maragh speaks on stage after receiving the State of Maryland Outstanding Young Scientist Award 2019.

Making Standards Exceptional

Haydeh Payami is wearing a purple dress and an orange and pink scarf and standing in front of a whiteboard.

A Microbial Link to Parkinson’s Disease

The Literature

Biosensors for Colorectal Cancer

Cross-section of a blue and purple mitochondrion.

Rebranding Mitochondria

3D illustration of damaged myelin sheath seen in demyelinating diseases such as multiple sclerosis.

Tracking Down Innate Immune Cells in Multiple Sclerosis

Infographics

Infographic showing the multifaceted role of mitochondria

Infographic: Mitochondria, the Cellular Processors

Infographic showing the breeding schematic to generate Cre-loxP tissue-specific knockout mice.

Infographic: The Cre-lox System Explained

Infographic showing how recombinase polymerase amplification (RPA) technique works.

Infographic: Recombinase Polymerase Amplification in Action

Infographic showing how a viral protein expression method links proteins and their coding instructions

Infographic: Phage Display Allows Rapid Screening of Millions of Peptides

Infographic showing how some species undergo DNA elimination

Infographic: Programmed DNA Elimination

Infographic showing placenta development

Infographic: Early Placenta Development Sets the Stage

An infographic showing how the lack of microglia causes myelin overgrowth and eventual degeneration.

Infographic: Microglia Influence Myelin Health

DNA spiral with a human face

Infographic: Gene Activity in the Cellular Afterlife   

Foundations

Yellow smiley faces on a black background

Coming Into the Fold: DNA Origami

Green and red fluorescent proteins in a zebrafish outline the animal’s vasculature in red and lymphatic system in green in a fluorescent image. Where the two overlap along the bottom of the animal is yellow.

Serendipity, Happenstance, and Luck: The Making of a Molecular Tool

Two hands cut and manipulate the genome surrounded by different organs of interest.

The Cre-loxP System: A Powerful Tool in the Genetic Toolbox

Methods

Eytan Stibbe wears a headset and a blue shirt while surrounded by computers and other equipment on the International Space Station.

Whenever, Wherever: Taking DNA Amplification Outside the Lab

A Y-shaped pink, blue, and light green antibody is in focus on a background of blurred pink and purple color, with other antibodies out of focus in the background.

Phage Display: Finding the One in a Million

Editorial

Illustration of scientists collaborating

When Scientists Collaborate, Science Progresses

Speaking of Science

December 2023 crossword image

Cells and Organelles

Image of a woman in a microbiology lab whose hair is caught on fire from a Bunsen burner.
April 1, 2025, Issue 1

Bunsen Burners and Bad Hair Days

Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned her locks into a lesson.

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Faster Fluid Measurements for Formulation Development

Meet Honeybun and Breeze Through Viscometry in Formulation Development

Unchained Labs
Conceptual image of biochemical laboratory sample preparation showing glassware and chemical formulas in the foreground and a scientist holding a pipette in the background.

Taking the Guesswork Out of Quality Control Standards

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An illustration of PFAS bubbles in front of a blue sky with clouds.

PFAS: The Forever Chemicals

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Unlocking the Unattainable in Gene Construction

Unlocking the Unattainable in Gene Construction

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Products

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Singleron Biotechnologies and Hamilton Bonaduz AG Announce the Launch of Tensor to Advance Single Cell Sequencing Automation

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Zymo Research Launches Research Grant to Empower Mapping the RNome