Sentence examples for imprint mark from inspiring English sources

We compare the locus with other imprinted domains where the gene carrying the primary imprint mark is located in the intron of a gene that also exhibits parent-of-origin-specific expression (11, 12).

Nevertheless, this is the first study in metatherians that demonstrates the presence of histone modifications at imprinted loci and suggests that they could serve as the "primordial imprint mark" in the absence of differential methylation.

Numerous dinosauroid footprints which showing sometimes manus imprint mark were gathered, since 1960, from the lower sandstones Triassic formations of the eastern border of the Massif Central (France).

Study of gametes will be required to determine if this region indeed represents a gametic imprint mark.

Thus the histone code may be the "primordial imprint mark," and mechanisms of DNA methylation were probably added later to assist in stabilizing the expression status [ 23].

The imprint mark in eutherians includes germ-line derived cytosine methylation patterns wherein the two alleles exhibit opposite methylation states [ 17].

But for every original artist (such as Hitchcock, Mankiewicz, Nicholas Ray, Douglas Sirk, Otto Preminger, and Vincente Minnelli) who was let free of the most rigid studio strictures to display the range of his ingenuity, there was another, less original filmmaker whose more conspicuous personal imprint marked his film to its detriment.

In spite of the small sample size, our data suggest a preconceptional influence of parental life-style or overnutrition on the (re programming of imprint marks during gametogenesis and early development.

We found that Dazl−/− males displayed a delay or incomplete erasure at E13.5, and failure to properly re-establish methylation of genomic imprint marks at the H19 DMR, relative to wildtype and heterozygous animals.

He therefore proposed that transcription is an essential component for the establishment of imprint marks in the female germline.

At this time, the sex-specific imprint marks that govern parent-of-origin specific expression of imprinted genes in the subsequent generation are established (Faulk and Dolinoy 2011).