Periodic Reporting for period 4 - CrackEpitranscriptom (Cracking the epitranscriptome)
Período documentado: 2021-05-01 hasta 2022-04-30
In parallel, on the basis of the methods-development aspect of this proposal, we were also able to establish approaches allowing transcriptome-wide mapping of additional modifications. Our work was disseminated in the form of multiple publications (as listed in the publication section).
A second leap forward is our ability to generate large pools of designed mutants varying in their methylation levels in a programmable way. This allows us to to obtain much more direct relationships between the methylation and distinct, functional readouts that we can obtain, as well as to systematically explore the determinants giving rise to their formation.
These two leaps were of huge relevance both for the mechanistic dissection of roles played by m6A and of additional modifications.