Sentence examples for timing of transposition from inspiring English sources

Sequence divergence between elements belonging to the same family can provide clues as to the timing of transposition.

To estimate the timing of transposition, we scored presence/absence across related vespertilionid genome sequences with estimated divergence times.

Changes in Ac copy number can be inferred by the negative Ac dosage effect: increased copy number of Ac delays the developmental timing of Ac/Ds transposition and reduces the frequency of early transposition events, generally producing variegated patterns with fewer, later transposition events (McClintock, 1948, 1951).

In addition, the delayed timing of Ac transposition in tissues containing increased Ac copy number provides a means of assessing the occurrence of an Ac transposition event by observing the size of pigmented sectors in the aleurone and embryo tissues of kernels.

Because TEs are likely to evolve neutrally after their insertion, we could use the neutral rate of substitution to compute the timing of a burst of transposition by calculating the pairwise divergence between all the TE copies and their consensus as an approximation of the founder copy as described in the literature (Pace and Feschotte 2007; Schaack et al. 2010; Le Rouzic et al. 2013).

In this article, we propose to quantify transposition activity over time from the distribution of transposition events.

First, we estimated the timing of genomic amplification of OC1_Das, because a burst of transposition is most likely to occur quickly after HTT and, indeed, may be necessary for the element to successfully colonize a species [ 15].

Against the odds, Davis has performed a similar act of transposition, creating a Madame Bovary for our time.

Of course, it is equally plausible that the relative timing of the chromosome reorganization and the transpositions was reversed, such that increased transposon activity enabled the 5.3-Mb inversion that led to self-fertility in N. tetrasperma, thereby linking the additional transposon copies to the new chromosome orientation.

However, long-term maintenance of transposition activity is unlikely.

Denote by ⊤ the operator of transposition of a matrix.