Sentence examples for transposition including from inspiring English sources
The vPCR method revealed 41 events of transposition (including excisions), from which 28 events were confirmed.
Class II TEs, or DNA transposons, utilize DNA-based modes of transposition including "cut-and-paste" mechanism, rolling-circle replication, and a mechanism that involves DNA polymerase and is not yet well understood.
Recent metagenomic data analysis also demonstrated the incidence of genes inactivated by IS transposition, including some with essential functions, within the population of Synechococcus strains in hot spring mats [ 48].
Since the mid-1980s, several Mu derivatives, mini-Mu s), have been constructed and extensively used for applications in classical in vivo transposition, including insertional mini-Mu sis, gene fusion, and mapping techaveues, as well as for gene cloning and DNA sequencing strategies (Groisman 1991; Groisman and Casadabeen1986, 1987).
Furthermore, groups of non-autonomous TEs lack one or more of the genes essential for transposition, including MITEs (Miniature Inverted-repeat Terminal Elements) for class II, SINEs for non-LTR retrotransposons, and TRIM retrotransposons (Terminal-repeat Retrotransposon In Miniature) and LARDs (Large Retrotransposon Derivates) for LTR retrotransposons [ 16].
There are also non-autonomous groups of TEs that lack one or more genes essential for transposition, including MITEs (Miniature Inverted-repeat Terminal Elements) in class II, SINEs in the non-LTR retrotransposons and TRIMs (Terminal-repeat Retrotransposon In Miniature) and LARDs (Large Retrotransposon Derivates) in the LTR retrotransposons [ 22].
The advantages of IAN transposition include the ability to place longer fixtures and to engage two cortices for initial stability [3].
However the EZ-Tn5 system possesses two important advantages, i) a high transposition frequency (e.g., reportedly ∼100-fold higher than phage Mu-based systems) and ii) the highest degree of "randomness" for insertions among commercially-available transposition systems, including phage Mu (www.epibio.com).
(B ) Schematic of synthetic transposon substrates used for DNA transposition assays, including transposons with mutant ITR marked by triangles in red, and transposons lacking ITRs marked in blue.
The cis and trans requirements for Mu phage-mediated transposition, which include the L/R ends of the Mu DNA, the transposition factors MuA and MuB, and the cis/ trans functioning of the E element as an enhancer, are presented.
Furthermore, it is worth noting that the transposition method included in the MPEG-4 standard is a carefully selected tradeoff between implementation cost and quality, relaxing the strict requirements on harmonic continuation that are met by more advanced transposition methods.
