In vivo diversification of target genomic sites using processive base deaminase fusions blocked by dCas9
In vivo mutagenesis systems can often show restricted capabilities and deleterious off-site mutations. Here the authors fuse base deaminases to T7 RNA polymerase to mutate a target sequence and use dCas9 to define the boundaries of the diversified DNA.
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2020-12-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-020-20230-z |