Picture credits

Thank you to the following people for the use of their excellent images.

Illuminating signalling pathways in the brain, Dr Sam Greenwood, University of Strathclyde.

Neuron cortex of mouse's brain has been labelled with BDA (Biotinylated dextran amine)tracer in vivo, Hussain Almalki, Southampton.

Studying the molecular composition of the brain as it develops to identify targets that could be used to stop unwanted cell growth in brain cancers, particularly childhood medulloblastoma, Andrew Furley, Dept. Biomedical Science, University of Sheffield.

Swirling nerves in the adult cornea, J. Martin Collinson, University of Aberdeen.

Visualisation of gene expression patterns in the embryonic brain and eyes, J. Martin Collinson, University of Aberdeen.

Fluorescent labeling of nerves in the head of a mouse embryo, J. Martin Collinson, University of Aberdeen.