Sentence examples for elements is thought from inspiring English sources
In summary, exonization of regions of transposed elements is thought to be an important contributor to mammalian evolution and speciation.
Transposition activity of the elements is thought to be associated with the TIR sequences.
The difference in mechanical strength between proteins containing different secondary structural elements is thought to arise as a consequence of the localised nature of force application.
IAPs are among the most active retrotransposons in the mouse genome and silencing of these elements is thought to be the original evolutionary function of repressive CpG methylation and crucial for the prevention of retrotransposon induced mutations (Walsh et al., 1998; Zamudio and Bourc'his, 2010).
As silencing of repeated elements is thought to occur mainly by DNA methylation, we compared the methylation of ERVWE1 and related HERVs to appreciate whether HERV methylation relies upon the family, the integration site, the tissue, the long terminal repeat (LTR) function or the associated gene function.
Short sequence repeats, which include insertion sequences (IS), are the hallmark of F. tularensis genomes and these IS elements are thought to be generally stable among different isolates despite their diverse geographical origins [ 17, 35].
However, vast portions of the human genome are subject to transcriptional and epigenetic regulation, and many noncoding regulatory DNA elements are thought to regulate the spatial organization of interphase chromosomes.
Billions of years ago on Earth, these elements are thought to have assembled into primitive cells that relied on chemical energy to survive; only millions of years later did the complicated machinery of photosynthesis evolve.
Such a dynamic is very different from that reported for the ST5 clonal group, where entire SCCmec elements are thought to have been imported on many occasions [6].
