non-coding RNA
Posts tagged “non-coding RNA”.
Searching for Telomerase RNAs in Saccharomycetes is TERribly difficult
Telomerase RNAs are difficult to detect by homology search alone. This study reports an annotation strategy for Saccharomycetaceae using ViennaRNA-based methods.
How Crc modulates Hfq-dependent RNA regulation in Pseudomonas aeruginosa
This paper explains how the catabolite repression protein Crc modulates Hfq-dependent translational control in Pseudomonas aeruginosa by stabilizing Hfq/RNA assemblies and competing with sRNA access to Hfq.
PaiI links anaerobic small-RNA regulation to denitrification in Pseudomonas aeruginosa
This paper identifies the small RNA PaiI as an anaerobically induced regulator in Pseudomonas aeruginosa PA14 and shows that it is needed for efficient denitrification under nitrate-respiring conditions.
How archaeal Sm-like proteins shape RNA tailing
This paper shows that the archaeal Sm-like proteins SmAP1 and SmAP2 in Sulfolobus solfataricus interact with the exosome and stimulate A-rich tailing of transcripts, linking RNA-binding proteins to RNA turnover in archaea.
CrcZ cross-regulates anoxic biofilm formation in Pseudomonas aeruginosa
This paper shows that the Hfq-binding RNA CrcZ is highly abundant in anoxic Pseudomonas aeruginosa biofilms and that competition for Hfq by CrcZ limits anaerobic biofilm formation.