From: Charles Plessy Date: Mon, 2 May 2022 04:31:20 +0000 (+0900) Subject: Polyadenylation signal. X-Git-Url: https://source.charles.plessy.org/?a=commitdiff_plain;h=ddf68d3d6cd2ca63ca0b6c6c385d7b15ad8b1594;p=source.git Polyadenylation signal. --- diff --git a/biblio/15314184.mdwn b/biblio/15314184.mdwn index cb28db59..8785436b 100644 --- a/biblio/15314184.mdwn +++ b/biblio/15314184.mdwn @@ -7,4 +7,4 @@ Mol Cell Biol. 2004 Sep;24(17):7795-805. doi:10.1128/MCB.24.17.7795-7805.2004 Spliced-Leader RNA trans Splicing in a Chordate, Oikopleura dioica, with a Compact Genome. -[[!pmid 15314184 desc="5′ splice leader (SL) found in 90/158 ESTs containing a start codon. The SL RNA is found downstream of the 5S RNA in at least 40 occurences, and aproximately 2/3 of all the 5S rRNA genes. Its sequence is ACTCATCCCATTTTTGAGTCCGATTTCGATTGTCTAACAG. O. doica is the first chordate where gene operons have been described. Intercistronic regions are very short (<30 nt). “In comparing 52 distinct trans-splice acceptor sites to 605 cis-splice acceptor sites, the same consensus sequence, TTT(C/T/A)AG, was observed at both intron and intercistronic region 3′ ends. A notable difference from cis splicing was that most exons trans spliced to the leader (133 of 145) started with an adenosine, whereas the start of cis-spliced exons did not show any nucleotide preference”"]] +[[!pmid 15314184 desc="5′ splice leader (SL) found in 90/158 ESTs containing a start codon. The SL RNA is found downstream of the 5S RNA in at least 40 occurences, and aproximately 2/3 of all the 5S rRNA genes. Its sequence is `ACTCATCCCATTTTTGAGTCCGATTTCGATTGTCTAACAG`. O. doica is the first chordate where gene operons have been described. Intercistronic regions are very short (<30 nt). “In comparing 52 distinct trans-splice acceptor sites to 605 cis-splice acceptor sites, the same consensus sequence, `TTT(C/T/A)AG`, was observed at both intron and intercistronic region 3′ ends. A notable difference from cis splicing was that most exons trans spliced to the leader (133 of 145) started with an adenosine, whereas the start of cis-spliced exons did not show any nucleotide preference.” In the cycD operon, only the last gene (cycD) has a `AAUAAA` polyadenylation signal."]]