A conditional U5 snRNA mutation affecting pre-mRNA splicing and nuclear pre-mRNA retention identifies SSD1/SRK1 as a general splicing mutant suppressor.
A combination of point mutations disrupting both stem 1 and stem 2 of U5 snRNA (U5AI) was found to confer a thermosensitive phenotype in vivo. In a strain expressing U5AI, pre-mRNA splicing was blocked before the first step through an inability of the mutant U5 snRNA to efficiently associate with th...
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| Published in: | Nucleic Acids Res |
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| Main Authors: | , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
Oxford University Press
1999
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC148587/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10446233/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/27.17.3455 |
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