U12 type introns were lost at multiple occasions during evolution
<p>Abstract</p> <p>Background</p> <p>Two categories of introns are known, a common U2 type and a rare U12 type. These two types of introns are removed by distinct spliceosomes. The phylogenetic distribution of spliceosomal RNAs that are characteristic of the U12 spliceo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2010-02-01
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| Series: | BMC Genomics |
| Online Access: | http://www.biomedcentral.com/1471-2164/11/106 |