Primary cilia function as specialized compartments for signal transduction. The stereotyped structure and signaling function of cilia inextricably depend on the selective segregation of molecules in ...

Understanding how morphogens promote three-dimensional patterning is an important issue in developmental biology. Recently, new insights have been gained into the mechanisms by which the Drosophila ...

Sticky spots on cell membranes hold onto the master regulator of cell polarity, helping to ensure that the regulatory protein accumulates in high enough concentrations to trigger cell polarity. Over ...

This paper seeks to identify the factors which have the greatest effect on gas diffusion rates into animal burrows, and in turn on the maximum size of burrowing animals which may rely on simple burrow ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Light and electron microscopes allow us to see inside cells. Plant, animal and bacterial cells have smaller components each with a specific function. Enzymes - Edexcel Enzymes are biological catalysts ...