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| 2 min read
With a plug-and-play strategy, researchers engineer proteins with new functions.

genetic code

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Pioneering Geneticist C. Thomas Caskey Dies at 83

Artist’s rendering of the protein synthesis process, in which a tRNA molecules carry amino acids to a ribosome that’s decoding a strand of mRNA.

Screen of 250,000 Species Reveals Tweaks to Genetic Code

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Protein Size Matters

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Many Bacteria and Archaea Promoters Work Forward and Backward

DNA’s Coding Power Doubled

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Genes Explain About 11 Percent of Differences in Years of Education

Protozoans Found With No Dedicated Stop Codons

Ciliates Are Genetic-Code Deviants

Trending

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Prolonged GLP-1 Exposure Remodels Gene Expression in the Pancreas by Flipping a Molecular Switch

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Cockroach Milk Proteins Churn Out an Ig Nobel Win

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Universe 25 Experiment

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Editors Mass Resign from Elsevier Journal After Editor-in-Chief Let Go

Multimedia

Essential Genes Are Dominantly Activated by Single Transcription Factors

Essential Genes Are Dominantly Activated by Single Transcription Factors

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Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

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The Scientist Digest cover September 2026
September 2026

Multiplex Microscopy Becomes Easier with Encoded Antibodies

A new system that enables researchers to uniquely tag monoclonal antibodies for use in microscopy could help simplify complex imaging studies.

View this Issue
Essential Genes Are Dominantly Activated by Single Transcription Factors

Essential Genes Are Dominantly Activated by Single Transcription Factors

EpiCypher Logo
Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Alamar Biosciences logo
Engineering CAR-Neutrophils In Vivo to Target Glioblastoma

Engineering CAR-Neutrophils In Vivo to Target Glioblastoma

Miltenyi
Best Practices for qPCR Assay Design and Optimization

Best Practices for qPCR Assay Design and Optimization

Bio-Rad

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CellBrite® Steady Membrane Stain: Cell surface staining built for real-time imaging

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Monod Bio Licenses AI-designed Protein Technologies to SignalChem Biotech for Custom Discovery Assays