Migration is what we have done since the earliest of times, triggering growth and enlarging our circles of possibility.
Its caterpillar consumes the terminal bud of young shoots, triggering growth of buds lower down the stem and generating wide-forked branching patterns.
Excess biosynthesis of ABA under stress may deprive the same precursor pool necessary for chlorophyll biosynthesis pathway, thereby triggering growth retardation.
This study raises hopes that one day hair could be grown on bald parts of the heads, if scientists can find a way of triggering growth or blocking whatever is preventing it, and researchers are currently investigating particular proteins that might provide that trigger.
To further understand how Pbp1, Dhh1, and Pab1 over-expression might be triggering growth inhibition, we asked if specific factors were required for this phenotype by examining the over-expression inhibition of growth in strains lacking the other factors.
We likewise demonstrate here a dependency on MDM2, as well as Rb, to target p53 for degradation in NPM-ALK-expressing MEFs, albeit at an insufficient level in this case to disrupt p53 function entirely, thus triggering growth arrest and preventing transformation.
