Sentence examples for minus ends of from inspiring English sources

Myosin VI is the only type of myosin motor known to move toward the minus ends of actin filaments.

Furthermore capture of the plus and minus ends of the errant microtubules is taking place because both ends of a centrosomally-remote microtubule array are attached to sites that are precisely positioned at certain cell surface locations.

These observations have suggested that the Golgi complex utilizes a dynein-like motor to mediate its transport from the cell periphery towards the minus ends of microtubules, located at the centrosome.

We speculate that p-MK2 accumulated at the minus ends of microtubules and was retained at the kinetochores of homologous chromosomes and sister chromatids.

In mitotic mammalian cells, γ tubulin localizes to the minus ends of microtubules forming the midbody [34], [35], a transient microtubular entity providing structural support for the cytoplasmic bridge connecting daughter cells during telophase.

Furthermore, when the bipolar meiotic spindles were assembled during the MI and MII stages, the p-MK2 signals were detected at the spindle minus ends, but not spread over the entire bipolar spindles, just near the minus ends of spindles (cytoplasmic p-MK2) (Fig. 2Ba,Ca); therefore, we refer to the cytoplasmic p-MK2 signals as being localized to the spindle minus ends.

Fig. S4, lower row), localized at the centrosomes, mainly at the minus ends of the spindle microtubules, whereas fragments without the AA 213 264 domain (such as K1, K2, K4x and K4y) did not localize at the spindle material but disperse throughout the cell (not shown).

Klp2p, a member of the minus end-directed kinesin 14 protein family [24] then slides the "daughter" MT towards the minus end of the pre-existing one [23] in this way confining the overlap regions to the minus-ends of the MTs.

The plus- and minus-ends of both MTs are indicated.

One possibility is that the normally stable minus-ends of microtubules initiate remodeling signals.

During this stage, the minus-ends of MTs are orientated predominantly toward the oocyte posterior.