Words similar to nucleotide
Example sentences for: nucleotide
How can you use “nucleotide” in a sentence? Here are some example sentences to help you improve your vocabulary:
SLC4A9 , exons 21 and 23, consist entirely of repetitive elements, except for a 10-nucleotide spacer in exon 23.
Previous studies have shown that E. coli DNA topoisomerase I cleavage of single-stranded DNA occurs with selectivity for sites with the C nucleotide base at the - 4 position [ 9 10 ] and that the enzyme preferentially cleaves at junctions of double-stranded and single-stranded DNA [ 8 ] . Several different 5'-end labeled substrates were prepared and used in cleavage assays to compare the cleavage sites selected by Top67 versus topoisomerase I. The results showed that with single-stranded substrates, Top67 also preferred cleavage sites with a C nucleotide base at the -4 position as reported for most of the type IA topoisomerases [ 12 ] . There were some differences from topoisomerase I in the relative distribution of cleavage products among the potential cleavage sites (Figure 4a,4b).
14%), a typical background for cDNA cloning; 96% of the clusters with detectable homology have nematode homologs (1,227/1,280), 17% have only nematode homology, and in the vast majority of cases, higher conservation is seen to a nematode sequence than any non-nematode sequence; additional confirmation of nematode origin comes from the presence of an SL1 trans -spliced leader sequence on some genes; all sequences with strong amino-acid homology to prokaryotic genes were closely examined and in no cases were the high levels of identity maintained at the nucleotide level (as would be the case with a contaminating sequence).
Clicking on a position, base pair, or base triple number will bring the detailed nucleotide occurrence and frequency information to the main window ("Data Frame;" H-2A.
Ten different SNPs representing five of the six possible types of single nucleotide substitutions were assayed (Table II).
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