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Image of a culture of <em >Entamoeba gingivalis</em> growing together with bacteria. There are two roundish amoeba cells surrounded by bacilli and other bacterial forms.
| 3 min read
Redondoviruses, which have been associated with cases of periodontitis and other diseases, turn out to live inside the amoeba Entamoeba gingivalis.

mouth microbiome

Dental Microbes Not All in the Family

Mouth Microbes and Pancreatic Cancer

Telltale Mouth Microbes

Breathing in Bacteria

Sealed With a Kiss

Week in Review: June 16–20

Mining the Mouth’s Many Microbes

Mouth Microbes Influenced by Ethnicity

Mouth Microbe Turns Carcinogenic

Trending

A team of cartoon scientists studying a giant pancreas.

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

A drawing of men and women holding boxes, resigning en mass from their jobs as editors.

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

Image of a Diploptera punctata cockroach.

Cockroach Milk Proteins Churn Out an Ig Nobel Win

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

Universe 25 Experiment

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.

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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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The ASSIST PLUS pipetting robot for affordable workflow automation

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Single cells in suspension

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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