Words similar to spliceosomal
Example sentences for: spliceosomal
How can you use “spliceosomal” in a sentence? Here are some example sentences to help you improve your vocabulary:
The expected nucleotide probabilities were estimated from the observed nucleotide frequencies over all sites for 80 Euascomycetes rRNA sequences (A = 26%, C = 22%, G = 27%, T = 25% [ 12 ] ). The nucleotides were turned upside-down when the observed frequency was less than expected [ 45 ] . A total of 43 spliceosomal intron sites, for which 50 nt of both upstream and downstream exon sequence are available, were included in this analysis.
This finding is not anomalous because analysis of exon sequences surrounding the total set of introns in S. cerevisiae pre-mRNA genes shows a preference for AAAG at the 5' splice site [ 31 ] . The final G in this motif has been established as significantly conserved in yeast [ 32 ] . The sequence at the proximal 5' exon region is required for interactions with the spliceosomal small nuclear ribonucleoprotein particle U1 [ 19 ] . Our data are, therefore, consistent with present understanding of yeast pre-mRNA splicing.
In this study, we analyzed the putative spliceosomal introns in Euascomycetes (Ascomycota) small subunit (SSU) and large subunit (LSU) ribosomal (r)RNA genes [ 11 12 ] to understand how spliceosomal introns of a recent origin (i.e.
We did not study the 742 and 1197 spliceosomal introns in the SSU rRNA gene of the distantly related stramenopile , Cymatosira belgica (X85387).
Statistical methods were used to study the exon sequences flanking 49 different spliceosomal intron insertion sites in Euascomycetes rRNA and show that the introns interrupt the G - intron - G (hereafter, the intron position is shown with -) proto-splice site that pre-existed in the coding region.
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