Примери за mitotic

• DNA replication begins before the onset of the first mitotic division.

• Bacteria have been shown to disrupt the first mitotic divisions in fertilized eggs.

• Such mutants were considered to be of mitotic origin.

• Mitogen-activated protein kinases phosphorylate nuclear lamins and display sequence specificity overlapping that of mitotic protein kinase p34cdc2.

• A mitotic heterokaryon carries thus a unique metaphase plate composed of 20 somatic chromosomes of egg-cell origin and 20 meiotic bivalents.

• Simultaneously a decrease in mitotic activity was also observed.

• At this early stage the mitotic spindle is located some 50 m from the top of the blastodisc.

• Nevertheless, none of the genes required for proper mitotic chromosome condensation have been seen to play a role in male meiosis.

• During mitosis, calmodulin redistributes to the mitotic apparatus and to condensed chromosomes.

• The data therefore demonstrate that the male centresome uniquely forms the mitotic apparatus in ascidian zygotes, whereas the female meiotic centresome degenerates.

• Tetrads with both a mitotic and meiotic origin are listed twice.

• If loss of heterozygosity due to mitotic recombination were to occur, two descendant populations of genetically distinct cells will result.

• Their study shows that the time lag and the threshold resulting from covalent modification are essential for the onset of mitotic oscillation.

• They may, for example, inhibit the stimulating effect of endogenous growth factors on mitotic divisions of the myoblasts in the copulatory organ.

• Mitotic figures had a baseline value of 5.5 per villus-crypt unit, and this rose to in excess of 25 in some experiments.

• Karyological analysis was carried out on photographs of 54 well-spread gametogonial and embryonic mitotic metaphase plates.

• Yeast is very suitable for analyses of eukaryotic recombination mechanisms in both mitotic and meiotic cells.

• Could this intellectual blind spot result from the fact that mature neurons, being post-mitotic, do not succumb to the disease?