Fluctuation in total protein levels does not contribute to variation in phosphorylation levels induced by insulin. The same data as in (B) were re‐plotted to show there is no correlation between ...

It wasn’t just today’s bodies that told the story. Ancient DNA backed it up. The researchers traced the variant through time.

A new study conducted by the Institute for Biology Education has concluded that the way in which supporting knowledge of key ...

This illustrates how structure determination is essential in establishing evolutionary links between proteins in which structure and function have been conserved through eons of evolution despite ...

Chinese researchers recently uncovered molecular evidence supporting Lamarckism—a long-debated theory from the early 19th ...

Chinese researchers recently discovered molecular evidence supporting Lamarckism, a long-debated theory from the early 19th ...

We are just one branch of a diverse human family tree. Aside from Neanderthals, who were they – and why did we replace them?

Songbirds who make the arduous flight from their nesting sites in northern boreal forests to warm, southern climates in the winter may be rewarded for their journey with greater genetic diversity.

DNA is the genetic code that provides the biological instructions for every living species, but not every bit of DNA helps ...

Biologists recently announced that they have released the first broad scale, comparative, fine-grained analysis linking the amplitude, or volume, of a birds' song to its vocal frequency, or pitch.

But what was the source of variation and what was ... is shedding further light on the origins of variation. Evolutionary developmental biology, or evo-devo, focuses on changes in the exquisitely ...

This important study provides evidence for asymptomatic Bordetella pertussis carriage among mothers in a longitudinal cohort in Zambia, significantly advancing understanding of transmission dynamics.