Sentence examples for is expressed until from inspiring English sources

The appearance of A1 coincides with the expression of the Kit receptor, a marker of differentiating spermatogonia that is expressed until the preleptotene stage and then is down-regulated at the time of meiotic entry [5] [7].

Our results suggest that incoming information, arriving in a proper time window, may be stored in an oscillatory network in the form of a specific spatio-temporal activity pattern which is expressed until new pertinent information arrives.

In other words an SCU from tier (n − 1) should not be expressed until the SCUs in tier n have been expressed.

The LSL-KrasG12D allele cannot be expressed until Cre recombinase removes a transcriptional stop cassette, positioning the mutated coding sequence in line with the endogenous Kras promoter.

In contrast, 1 type of interferon receptor gene fell under Category 1, 3 fell under Category 2, and were expressed until 12 weeks of age.

Damage to neurons at this early stage may not be expressed until years later.

Our data indicate that it continues to be expressed until the stages right before puberty (fig. 2).

In a timecourse analysis of animal caps that had been programmed with FGF and BMP4, we found that osr1 was expressed until the mid-tailbud stage (stage 25), when it began to be downregulated.

Seven "early" miRNAs were detected in freshly deposited eggs (including bantam, miR-92, and miR-184-3p miR-184-3p miR-184-3pbe expressed until the formation of the synkaryon (6 h Em) (Additional file 5).

Genes encoding the mitotic checkpoint serine/threonine kinase bub1 ensuring correct chromosomal segregation during the cell division and the wee1-like protein kinase regulating DNA replication prior to mitosis were expressed until MBT and are likely to be involved in securing the integrity of the genome prior to cell division [ 34].

In the marmoset, only occasional germ cells expressed this protein by 6 weeks postnatally, whereas in humans the protein was expressed until 4 6 months of age, in agreement with previous findings (Hoei-Hansen et al., 2004), but in contrast to one report that described no postnatal expression of this protein (Pauls et al., 2005).