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 ...

The steepness hypothesis has been evolving over many years but it remains speculative, unclear and incomplete. We make five propositions. First, the decision to divide or not divide, to live or die, ...

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 ...

This is a preview. Log in through your library . Journal Information As the flagship journal of the Society for Research in Child Development, Child Development has published articles, essays, reviews ...

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 ...