This is a preview. Log in through your library . Abstract Achieving proper polarity is essential for cellular function. In bacteria, cell polarity has been observed by using both morphological and ...

Most, perhaps all cells in epithelial sheets are polarized in the plane of the sheet. This type of polarity, referred to as planar cell polarity (PCP), can be expressed in the orientation of cilia and ...

The question of how neurons and their axons establish spatial polarity and direction in tissues and organs is a fundamental question of any organism or biological system. Our cells and axons precisely ...

Biologists have developed a computational model of flatworm regeneration to answer an important question in regeneration research - what are the signals that determine the rebuilding of specific ...

TORONTO – The question of how neurons and their axons establish spatial polarity and direction in tissues and organs is a fundamental question of any organism or biological system. Our cells and axons ...