Sentence examples for imprint placed on from inspiring English sources

However, as noted, the effects observed in XY/Y males indicate that a model involving imprinting of the Y chromosome requires that the parental imprint placed on the free Y chromosome is dominant in its effects over the parental imprint on the Y-linked segment of the compound X-Y chromosome.

Although we do not know the molecular nature of the imprint placed on the sex chromosomes that led to these effects on gene expression, we suggest that passage through the male or female germline produces differences in the chromatin state of the heterochromatic regions of the sex chromosomes, such as the degree of heterochromatinization or nature of chromatin packaging.

Genomic imprinting refers to epigenetic marks placed on genes due to chromosomal transmission through the female and male germlines and often results in gene expression differences between maternally and paternally inherited alleles.

The cores were placed on six microscopy slides to obtain imprint cytology.

We attempted to identify the relative selection intensities placed on each selected trait via the imprints that multi-trait selection had left on the Angus genome.

Two paralogous gene pairs that are both imprinted have imprinting on opposite alleles.

They have already placed their imprint on the roles.

A blanket imprinted with the South African flag was laid on the floor; Mr. Zuma knelt on it as preachers placed their hands on his head.

Relocating lost items depends on a deliberate act of memorisation when they are first placed, to imprint into the neurons of the hippocampus an impression of the placement for the brain's on-cue recall.

Since arriving at Cosmopolitan in 1998 as successor to Bonnie Fuller, now the editor in chief of Us Weekly, Ms. White has placed her own imprint on the magazine.

(c) Gas plumes imprinted on a film placed near an active vent mound within 30 minutes and (d) after 23 hours.