Persistent viral infections pose a unique challenge to the immune system. Prolonged antigen exposure drives T cells into a state of exhaustion — a ...

Mitonuclear interactions arise from the intimate partnership between mitochondrial and nuclear genomes in eukaryotic cells, underpinning essential processes such as oxidative phosphorylation and ...

In recent decades, phylogenetic analysis has transformed our understanding of avian evolution by integrating vast genomic datasets, innovative computational frameworks and refined molecular markers.

A molecular biologist may have found a new 'rule of biology.' The rule challenges long-held notions that most living organisms prefer stability over instability because stability requires less energy ...

How will life on Earth and the ecosystems that support it adapt to climate change? Which species will go extinct – or evolve into something new? How will microbes develop further resistance to ...

In what kind of a world do we live? -- What is the evidence for evolution on earth? -- The rise of the living world -- How and why does evolution take place? -- Variational evolution -- Natural ...

"No biological concept has had greater impact on the way we view ourselves and the world around us than the theory of evolution by natural selection. Darwin's masterful contribution was to provide an ...

The list below offers a representative sample of the courses you can expect in the study of cellular and molecular biology at DePauw. From theoretical foundations to practical experiences, these ...

Get the support you need for your biology exam revision in 2026, whether you’re studying GCSE biology, Scottish National 5 biology or Higher biology. Check out our top tips to help you smash your GCSE ...