(A) In mitosis, diploid cells replicate chromosomes during S phase and segregate sister chromatids during M phase, so that diploid daughter cells are produced. (B) In meiosis, two chromosome ...

Cancer researchers at Children's Medical Research Institute have discovered an "unexpected mechanism" that our cells use to ...

What regulates protein kinase activity during cell division? Interestingly, protein kinases phosphorylate each other as well as act on common targets. Aa Aa Aa The cell cycle allows faithful ...

Its expression, which correlates positively with mitotic gene activity, decreases with age. The study is published in Nature Communications. In neonatal mice, injury induces an increase in N ...