You wouldn't know by looking at Escherichia coli that it's kind of a big deal. The non-descript, pill-shaped cell is why we understand fundamental life processes (think DNA replication and ...

Nature uses a common framework when building organisms as different as yeast, worms, fruit flies, mice, and humans. This makes it possible for scientists to learn about how our own genes work by ...

Have you ever wondered how biologists choose what animal to use in their research? Since scientists can't do a lot of basic research on people, they study animals to shed light on everything from ...

The lifespan of a small roundworm that has been used as a key model organism in aging research is limited by how it self-sacrifices to feed its young, finds a new study led by UCL researchers. The ...

This Collection supports and amplifies research related to SDG3, SDG14, and SDG15. This collection delves into the fascinating world of model organisms that unlock the mysteries of regeneration. From ...

A model organism used in laboratories for the past 100 years has evolved so extensively that it may no longer be fit for purpose, according to a new study “Laboratory strains of Escherichia coli K-12: ...

In recent years, many research studies have been conducted to assess the therapeutic use of nanomedicines. This is due to their enhanced stability and solubility, ability to overcome transport ...

Scientists have relied on animal models as an alternative to testing on human tissues and cells for decades. But not just any organism can adequately model how human cells behave. Researchers take ...

The lifespan of a small roundworm that has been used as a key model organism in aging research is limited by how it self-sacrifices to feed its young, finds a new study. The lifespan of a small ...

Only a handful of molecules and mechanisms can generate such a huge diversity of forms and complexity in multicellular organisms. Recently, researchers investigated how this is possible using a simple ...