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.
| 10+ min read
The common fluorescent marker GFP traveled a long road to take its popular place in molecular biology today.

green fluorescent protein

Image of the Day: Fragile X

Image of the Day: Painting with Viruses

How to Track Translation in Living Cells

Notable Science Quotes

Microscopy’s Growth Through the Years

Scientists Catch Translation in the Act

Nobel Laureate Roger Tsien Dies

Picturing Infection

Lights, Camera, Action

Glowing Green Eel

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Live and In Color

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It’s Easy Being Green

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In with the New

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Encrypting E. coli

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Fluorescent fish find pollution

Green Team Wins 2008 Nobel

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Image of a DNA strand with a magnifying glass hovering over one section (left). A sweating man lifts his arm and emits body odor with a callout depicting that he has yellow colored earwax (right).

How Are Earwax and Body Odor Linked?

Image of colorful microplastics against a black background.

Microplastics Build Up in Human Organs, Especially the Brain

Close-up shot of hands as they type on a laptop.

Postdocs Who Publish Hit Papers Are More Likely to Stay and Succeed in Academia

A picture of the main building of the National Institutes of Health (NIH).

Freeze on NIH Grant Reviews Leaves Scientists Confused and Frustrated

Multimedia

Explore a Concise Guide to Optimizing Viral Transduction

A Visual Guide to Lentiviral Gene Delivery

Takara Bio
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Detecting Novel Viruses Using a Comprehensive Enrichment Panel

Twist Bio 
3D illustration of a gold lipid nanoparticle with pink nucleic acid inside of it. Purple and teal spikes stick out from the lipid bilayer representing polyethylene glycol.
February 2025, Issue 1

A Nanoparticle Delivery System for Gene Therapy

A reimagined lipid vehicle for nucleic acids could overcome the limitations of current vectors.

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Considerations for Cell-Based Assays in Immuno-Oncology Research

Considerations for Cell-Based Assays in Immuno-Oncology Research

Lonza
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From Water Bears to Grizzly Bears: Unusual Animal Models

Taconic Biosciences
Sex Differences in Neurological Research

Sex Differences in Neurological Research

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New Frontiers in Vaccine Development

New Frontiers in Vaccine Development

Sino

Products

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Tecan introduces Veya: bringing digital, scalable automation to labs worldwide

Explore a Concise Guide to Optimizing Viral Transduction

A Visual Guide to Lentiviral Gene Delivery

Takara Bio
Inventia Life Science

Inventia Life Science Launches RASTRUM™ Allegro to Revolutionize High-Throughput 3D Cell Culture for Drug Discovery and Disease Research

An illustration of differently shaped viruses.

Detecting Novel Viruses Using a Comprehensive Enrichment Panel

Twist Bio