Example sentences for: retroelements

How can you use “retroelements” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The RT of Osr4 shows 50% similarity to that of retroelements in the Arabidopsis genome (for example, BAB01972, NP_175303).

  • There are many retroelements and DNA transposons flanking maize genes, and they may contribute to the rapid divergence of transcriptional regulation [ 48].

  • Sequence retrieval was initiated via BLASTN searches (default parameters- [ 37 ] ) against the BDGP http://www.fruitfly.organd GenBank http://www.ncbi.nlm.nih.govdatabases using LTRs from previously identified Drosophila retroelements as queries [ 15 ] . Results with E-values < e -10were annotated on the corresponding clone, whereupon visual inspection of several annotations confirmed the presence of retroelements proximal to known genes.

  • Because it searches for retroelements on the basis of their generic structure, LTR_STRUC eliminates much of the bias inherent in BLAST searches based on a known retroelement query.

  • It has been hypothesized that the rate of turnover of retroelements may be higher in small genomes as a result of the presence of less effective epigenetic silencing mechanisms [ 10].


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