Sentence examples for step of transposition from inspiring English sources

This pattern follows the proposed model of pericentromeric duplications first described in humans [36], that predicts an initial step of transposition seeding, caused by smaller duplications, followed by pericentromeric exchange of longer sequences [37].

Our result strongly suggested that the gene fragments captured by helitrons happened in sequential fashion, with each step of transposition likely capturing one gene fragments.

It is shown in vitro that a MuA-mediated stable synaptic complex with only three (L1, R1, R2) sites could be formed in which the donor DNA strands are nicked and fully competent in the subsequent strand-transfer step of transposition (Kuo et al. 1991).

The assembly of Mu transposition complexes is a slow process when compared to target capture and strand transfer steps of transposition.

The transposase gene is flanked by inverted terminal repeats (ITRs) and is characterized by a DNA binding domain and a catalytic domain that can catalyze the DNA cleavage and TA dinucleotide target-joining steps of transposition (Plasterk et al. 1999).

Detailed analysis indicated that, starting from an ancestral element that is missing only one internal gene fragment (shown in blue as Figure 6A) from ZmhelA3, the ZmhelA4 and helitron_mc1 can both be generated by capturing different gene fragments over several steps of transposition.

The first step of the transposition of LTR retroelements is transcription.

Because TEs from both class I and II can be found as free molecules (either RNA or DNA) during at least one step of the transposition cycle, they are considered to be more prone to HTs than other genomic sequences.

Remarkably, very little is known about these potential factors and the steps of the transposition process.

Several diketoacid HIV-1 integrase inhibitors were identified using Tn5 transposase as the target in a chemical library screen; these affected cleavage, synapsis, or integration steps of Tn5 transposition.

T3/gypsy and Ty1/copia elements represent the two main superfamilies of autonomous LTR retrotransposons in plants (Kumar and Bennetzen 1999; Wicker et al. 2007) and are typically 4 to approximately 15 kb in length and possess an interior coding region normally harboring two genes and multiple domains involved in different steps of element transposition (Llorens et al. 2011).