RNA processing machineries in Archaea

ASH-Ski2 helicases and β-CASP aRNase J ribonuleases are identified only in Euryarchaea, have coevolved and form a complex in Thermococcales. Archaeal and bacterial Lhr-type helicases fall into six groups whose evolutionary relationships have been deciphered.

Collaboration with B. Clouet d'Orval's team.

Funding