Figure 1:
Figure 1 of the article showing the model of how Xrn1 and other RNA decay factors work. Source: Begley V et al (2020). Xrn1 influence on gene transcription results from the combination of general effects on elongating RNA pol II and gene-specific chromatin configuration. RNA Biology. doi: 10.1080/15476286.2020.1845504.
If you want to know more about it, read [my post in BioBit](https://biobit.netlify.app/posts/2020_12_01-xrn1_mnaseseq/).
The article can be found at:
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Begley V *et al* (2020). **Xrn1 influence on gene transcription results from the combination of general effects on elongating RNA pol II and gene-specific chromatin configuration**. **RNA Biology**. [doi: 10.1080/15476286.2020.1845504.](https://www.tandfonline.com/doi/abs/10.1080/15476286.2020.1845504?journalCode=krnb20)