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diff --git a/tags/Oikopleura.mdwn b/tags/Oikopleura.mdwn
index cd23cbc25d9f115481d174964a28ae2963e3651a..18545b278707f545e2fce348b861d8126c9cf8d8 100644 (file)
--- a/tags/Oikopleura.mdwn
+++ b/tags/Oikopleura.mdwn
@@ -27,9 +27,11 @@ Genome
 Transcriptome
 -------------
 
- - Some genes are organised in operons.  A 5′ splice leader (SL) is found in some RNAs.
+ - O. dioica is the first chordate where gene operons have been described.  A
+   5′ splice leader (SL) bearing a trimethylated cap is found in some RNAs.
    The SL gene is found downstream of the 5S RNA gene, which is repeated multiple
-   times in the genome ([[Ganot et al., 2004|biblio/15314184]]).
+   times in the genome.  The 3′ acceptor site has a strong UUU(C/U/A)AG consensus
+   ([[Ganot et al., 2004|biblio/15314184]]).
  - A study using CAGE found that 39% of annotated gene models are trans-spliced with the
    SL and that 42% of SL transcripts are monocistronic ([[Danks et al., 2015|biblio/25525214]]).
  - A `TCTAGA` promoter element is found in 73.5% of the non-trans-spliced genes detected with