Straight and sharp boundaries often separate groups of cells with distinct functions or fates during animal development. The formation and maintenance of such boundaries is important for the growth ...

A molecule responsible for the proper formation of a key portion of the nervous system finds its way to the proper place not because it is actively recruited, but instead because it can't go anywhere ...

1200 measurements of eelgrass (Zostera marina) biomass, shoot density and cover along 19 depth gradients in Øresund, located between Denmark and Sweden, were analysed to characterise growth of ...