iRICC, a new method to identify RNA-RNA interactions in vivo, provides mechanistic insight into the function of a viral non-coding RNA.

High-throughput RNA-RNA interaction analysis uncovers many novel sRNA-target interactions at various growth stages in Escherichia coli.

Multiple RNA-seq approaches globally mapped RNA 3´ ends resulting in the discovery of numerous and diverse RNA regulators.

In rotaviruses, the selective packaging of eleven distinct genomic RNA segments requires virus-encoded protein NSP2 to alter the RNA structures, facilitating their interactions with each other.

Argonaute proteins directly contact adenosine nucleotides in some miRNA target sites, leading to enhanced repression of the target mRNA.

Activation of a piRNA cluster is achieved by high temperature and without maternal inheritance of homologous piRNAs highlighting how variations of species natural habitat can become heritable and shape epigenome.

Binding of a multivalent RNA-binding protein to mRNAs that are able to form pervasive RNA–RNA interactions induces formation of mesh-like condensates, whereas binding of mostly structured mRNAs induces sphere-like condensates.

Rapidly proliferating cells are at risk of compromised cell fitness due to proteostasis collapse from perturbations that interfere with ribosome biogenesis.

Structural insights show how RNA chaperones cooperate to recognise defined target transcripts and suppress gene expression.

E. coli ribosomes incapable of base-pairing with the Shine-Dalgarno sequence are still selective for annotated start sites, indicating these sites are hard-wired for initiation by other mRNA features.