Viviane Callier

Articles by Viviane Callier

Brown-red ants climb over a pile of white translucent larvae and orange pupae. Some use their mandibles to position the larvae.

Ant Pupae Feed Adults, Larvae with Secreted Liquid 

Close up of ant mandible

Science Snapshot: The Need for Speed

Microscopy image of a cricket embryo, illuminated in green, pinched near one end, with one side full of bright green dots representing cell nuclei

How Wandering Nuclei Shape Developing Embryos

Antibiotic resistant bacteria inside a biofilm, 3D illustration. Biofilm is a community of bacteria where they aquire antibiotic resistance and communicate with each other by quorum sensing molecules

How a Bacterium Manages to Reproduce During Famine

Caulobacter crescentus, concentrating DivJ

Infographic: Nutrient Scarcity Drives Phase Separation in Bacteria

Wild water striders (Microvelia longipes) on a puddle. The animals with long third legs are the males; the others are females.

A Multipurpose Gene Facilitates the Evolution of an Animal Weapon

mentor gender bias stem science citation index publications women

Paper Recommends Women Avoid Female Mentors, Drawing Outrage

Newly Found Proteins Stop Fungal “Bleeding”

mosquito compound eye nanostructure water repellent insect

Insects Showcase Unexpected Ways to Make Water-Repellent Surfaces

How a Pea Aphid Decides to Make Wings or Not

Infographic: How the Mitochondrial and Nuclear Genomes Interact

The Two Genomes in Every Eukaryotic Cell

Image of a man in a laboratory looking frustrated with his failed experiment.
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies