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Altered target site specificity variants of the I-PpoI His-Cys box homing endonuclease
We used a yeast one-hybrid assay to isolate and characterize variants of the eukaryotic homing endonuclease I-PpoI that were able to bind a mutant, cleavage-resistant I-PpoI target or ‘homing’ site DNA in vivo. Native I-PpoI recognizes and cleaves a semi-palindromic 15-bp target site with high speci...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2034468/ https://www.ncbi.nlm.nih.gov/pubmed/17720708 http://dx.doi.org/10.1093/nar/gkm624 |