An illustration of a perforated grey nucleus holding colorful spaghetti-like DNA strands.
| 4 min read
Nuclear architecture investigation provides insights into the role of nuclear bodies in RNA processing.

chromatin dynamics

The hinge region of cohesin pulls DNA to two head regions, like a person’s hand-to-hand motion of pulling on a rope.

Infographic: How Genome-Packaging Protein Cohesin Handles DNA

An electron microscopy image of a cell with the nucleolus shown in blue, chromatin in green, and nuclear envelope in red

Aging in Mice Linked to Misexpression of Class of Genes

A semi-translucent hydra, complete with a body column, head, and multiple tentacles, is pictured in front of a gray background.

How Hydras Regenerate Decapitated Heads

Cigall Kadoch Unravels Chromatin’s Role in Cancer

Imaging Chromatin to Deduce Function from Form

New Techniques Detail Embryos’ First Hours and Days

Infographic: How Embryos Take Control of Their Own Development

Chromatin Conformation Computed

Pushing the Limits

Nuclear Cartography

Karmella Haynes: Turning the Dials

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A red male cardinal and a brownish female sit on a branch in front of a green background.

Sex Determination: It’s in the Genes—Sometimes

A group of large animals, some of which are being studied for cancer resistance genes and proteins, are pictured, including a bison, an elephant, a giraffe, a manatee, a zebra, and a whale.

Peto’s Paradox: How Gigantic Species Evolved to Beat Cancer

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

Universe 25 Experiment

An artistic rendition of polycystic ovarian syndrome, showing ovarian cysts represented by paper balls.

An Anti-Malarial Drug Could Ameliorate PCOS Symptoms

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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Discover the history, mechanics, and potential of PCR.

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

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Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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The Immunology of the Brain

The Immunology of the Brain

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Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit