RNA splicing - Wikipedia, the free encyclopedia
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In molecular biology, splicing is a modification of an RNA after transcription, in which introns are removed and exons are joined. This is needed for the typical eukaryotic messenger RNA before it c...
en.wikipedia.org/wiki/RNA_splicing
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The intron/exon junctions, though, do have well-conserved short sequences. ... U1 binds to the 5' splice site. The RNA is complementary to 4-6 nucleotides of the 5' end, but RNA cannot bind alone, it requires the proteins constituent of the particle. An important question is whether U1 is required.
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www.ndsu.edu/pubweb/~mcclean/plsc731/transcript/transcr...
www.ndsu.edu/pubweb/~mcclean/plsc731/transcript/transcript4.htm
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Molecular study of the patient showed a guanine to thymine transversion in position +5 of the donor splice site in the junction between exon 6 and intron 6 of the AR gene.
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jcem.endojournals.org/cgi/content/abstract/85/9/3256
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Two groups recently argued that, in human genes, synonymous sites near intron-exon junctions undergo selection for correct splicing. ... Two groups recently argued that, in human genes, synonymous sites near intron-exon junctions undergo selection for correct splicing. However, neither study controlled for the possibility of...
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www.medscape.com/medline/abstract/15851058
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A combinatorial role for exon, intron and splice site sequences in splicing in maize. ... By manipulating exon, intron and splice site sequences it is shown that exons can play an important role in intron definition: changes in exon sequences can increase splicing efficiency of a GC-rich intron from 17% to 86%.
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med.stanford.edu/profiles/frdActionServlet?choiceId=sho...
med.stanford.edu/profiles/frdActionServlet?choiceId=showPublication&pubid=53347&fid=6248
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Exon-intron organization appears to split vertebrate serpin genes (table 1 ) into six distinct groups with individual genomic structures (fig. 1 ). Groups 1–4 are multimembered (i.e., ... Next, we can compare this profile of F' for a given site j with the corresponding profile defined for another subcollection F'',
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mbe.oxfordjournals.org/cgi/content/full/18/4/577
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This exercise is also available from the author at the GenWeb site. ... Intron/Exon Splice Sites ... This program allows you to look for intron/exon splice sites, promoters and polyadenylation sequences. It will also link the various exons together to produce a long translated protein that you can use to search databases.
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www.bioquest.org/bioinformatics/module/cooper/Splice_Si...
www.bioquest.org/bioinformatics/module/cooper/Splice_Sites/splice_sites.htm
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Exons and Introns | World of Genetics. Exons and Introns summary with 2 pages of encyclopedia entries, research information, and more. ... Simple organisms such as yeasts have very few interrupted genes. In more complex organisms like mammals, almost every gene has an intron.
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www.bookrags.com/research/exons-and-introns-wog/
www.bookrags.com/research/exons-and-introns-wog/
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Detect exon-intron structure of a gene by comparing the genomic sequence to the related ESTs. ... Search for known mammalian splice site sequences and other related information.
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www.hsls.pitt.edu/guides/genetics/obrc/dna/motifs_regul...
www.hsls.pitt.edu/guides/genetics/obrc/dna/motifs_regulatory_sites/gene_structures_introns_exons_splice_sites
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