Sentence examples for several cell divisions from inspiring English sources

In fact, the genes of the new zygote are not activated to produce proteins until several cell divisions into cleavage.

Establishment of somatic and germ precursor cells during early embryogenesis in C. elegans requires maternally distributed proteins, including PIE-1, MEX-1, MEX-3, and POS-1, which are also associated with P granules during the first several cell divisions and disappear in the daughters of the germ precursor P4 cells (Mello et al., 1996; Guedes and Priess, 1997; Tabara et al., 1999).

Expression of CD133 decayed after several cell divisions in accordance to CD34.

Many authors have shown that expression of CD34 decays after several cell divisions by using the CFSE-dilution method [7], [22], [23].

The first model (M1) assumes that commitment to differentiation and lineage selection occurs simultaneously in response to RA, whereas the second model (M2) assumes that commitment to differentiation occurs first, and that lineage selection occurs subsequently after several cell divisions.

This means it is likely that several cell divisions had already occurred following irradiation.

From 36hpf to 54hpf several cell division events were detected in the mutant (orange cells traced in movie S5).

On the other hand, genes encoding the fibrinolytic enzyme streptokinase, Ska, a RofA-like transcriptional regulator, several cell division proteins, and some phage proteins were only upregulated when the AP bacteria sensed the in vivo environment (AP-vivo, Fig. 2, CC10).

Several cell division proteins and signaling pathways are involved in NEK2A mediated CIN and aneuploidy.

Some data using antioxidants suggest that this might be possible even after several cell division cycles (Zhang et al 2002).

Down-regulation was observed for several cell division genes (e.g. Ccnb1, Ccnb2, Ccna2, Aurka, Cdca3, Cdc2a, Bub1b, Cdca8).