[EN] Mutation rates vary by orders of magnitude across biological systems, being higher for simpler genomes. The simplest known genomes correspond to viroids, subviral plant replicons constituted by circular non-coding ...

[EN] Here, we have analyzed the possibility of obtaining the three human vault RNAs using a recombinant RNA production system in Escherichia coli, which is based on the use of eggplant latent viroid as a molecular scaffold.The ...