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tag cell molecular biology plant biology physiology neuroscience

The image shows two adult prairie voles. The voles have a brown coat and are touching each other’s snouts.
Molecular Signatures of a Broken Heart
Mariella Bodemeier Loayza Careaga, PhD | Sep 8, 2023 | 3 min read
The transcriptional profiles in the brains of prairie voles changed after a long breakup, revealing a molecular shift that might help them cope with the loss of a partner.
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
Shelby Bradford, PhD | Dec 4, 2023 | 10+ min read
The common fluorescent marker GFP traveled a long road to take its popular place in molecular biology today.
Giants of Circadian Biology Win Nobel Prize
Catherine Offord | Oct 2, 2017 | 4 min read
The award in Physiology or Medicine goes to chronobiologists Jeffrey Hall, Michael Rosbash, and Michael Young.
How Plants Protect Their DNA in Space 
Deanna MacNeil, PhD | Jan 24, 2024 | 4 min read
Dorothy Shippen and Borja Barbero Barcenilla investigated how spaceflight affects telomeres of Arabidopsis seedlings grown on the International Space Station.
A close up of several modular puzzle pieces.
Making Connections: Click Chemistry and Bioorthogonal Chemistry
Deanna MacNeil, PhD | Feb 13, 2024 | 5 min read
Simple, quick, and modular reactions allow researchers to create useful molecular structures from a wide range of substrates.
a photograph of a Greenland shark
Isotopic Bomb Traces Are a Boon to Biological Dating
Shawna Williams | Feb 21, 2020 | 6 min read
The decades-old signature of nuclear testing can reveal the ages of organisms, or even individual cells.
3D multicolored conceptual image representing hallucinogens and the human brain.
Natural High: Endogenous Psychedelics in the Gut and Brain
Iris Kulbatski, PhD | Sep 8, 2023 | 8 min read
Psychedelics are evolutionarily ancient compounds produced by fungi, plants, and microbes. Humans also synthesize psychedelics. Researchers want to know how and why.
Yeast Made to Harvest Light Hint at Evolution’s Past
Kamal Nahas, PhD | Feb 21, 2024 | 6 min read
Scientists transferred light-harvesting proteins into yeast for the first time, shining a light on the past lives of eukaryotic cells.
Journal club logo on purple background
The Scientist's Journal Club: Transcriptomics
The Scientist | Sep 20, 2023 | 2 min read
Scientists discuss their latest findings on immune cell dynamics, neurodegenerative disease risk factors, and rare cell types obtained from bulk and single cell RNA sequencing experiments.

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