The observation that syntelic attachments (both kinetochores bound to the same pole) are intrinsically unstable, unless tension is artificially exercised on them, led to propose that tension is required to stabilize kinetochore microtubule attachments (Nicklas and Koch, 1969).
This suggested that non-disjoint chromosomes are preferentially pulled towards the old centrosomes, possibly due to a higher stability of the kinetochore microtubules emanating from the old centrosomes, which in a tug-of-war would favour a destabilization and release of the kinetochore microtubules bound to the young pole.
The negative pole of the water molecule also binds to the hydroxyl and amino groups of the protein.
I said that such actions were against our Afghan and Islamic tradition, but they again asked me, 'Which kind of animals do you want to have sex with?' Then they asked me to stand like this [he indicates being bound to a pole] and beat me with a stick from the back and kicked me.
In the great gathering of craftsmen, artificers and artisans at the Stock Gaylard oak fair, the one who first caught our eye was Terry Heard, bent over his ingeniously fashioned wooden bench specially adapted to the broomsquire's traditional craft of making besoms from bundles of twigs bound to a pole.
Due to constraints of packing and stoichiometry, B monomers on the micelle exterior segregate to opposite poles, where they can bind to the poles of other micelles.
To be accurate, chromosome segregation requires that all sister chromatid pairs are bioriented, which implies that the two sister chromatids of each chromosome are bound to opposite spindle poles.
Make sure that the top is securely bound to prevent any of the poles from slipping out.
Beside them in the mud, in a jumble of broken boards and torn plastic, lay a grave marker, a piece of wood the size of a checkbook bound to a short plastic pole.
The truncated protein is still transported to the spindle pole but the reduced accumulation may indicate that it is not stably bound at the pole.
