New research shows bacteria can redefine stop codons by shortening tRNA anticodon stems. This "extended superwobble" proves tRNAs aren't passive—they're active drivers that can evolve entirely new genetic codes! doi.org/10.1093/nar/...
🌽🧬🐛 Together with @natcomms.nature.com and Scientific Reports, we invite articles in all areas of research investigating the roles of RNA in plant biotic interactions (including plant-microbe, plant-insect, and plant-plant interactions).
www.nature.com/collections/...
We open up to two Junior PI positions at UCT Prague, Czechia @vschtpraha.bsky.social. Broadly defined chemistry-related projects will be considered. A support from any department must be negotiated prior application. Feel free to contact me for further info or visit www.vscht.cz/research/dag....
How can an ordinary clam (well, actually more than 1,600 of these shells) reveal what the fjords on Svalbard looked like thousands of years ago?
🧵👇
Hugo and his poster about the enormous flexibility of the ribosomal tunnel constriction. Preprint available here: www.biorxiv.org/content/10.6...
🧬A new review article discusses the consequences of mutations in genes associated with rare hereditary diseases linked to #G-quadruplex -induced replisome stalling, as well as the molecular functions and cellular pathways of these G4-interacting proteins.
doi.org/10.1038/s420...
Huenfeld computational biophysics, 25th anniversary edition. Final slide of the final talk. I feel it the same.
🧬Linker histone H1 suppresses H4-acetylation–induced H3 N-tail acetylation by altering tail dynamics without affecting the nucleosome core, indicating that H1 restricts euchromatin formation. Find out more in this latest article at
www.nature.com/articles/s42...
My first author paper is published in @narjournal.bsky.social , co-led with Satish Nandipati and Ambar Kachale.
In this work, we build on the implications of the unusual genetic code features of Blastocrithidia nonstop...
#RNAsky #RNA #evolution #molecular
academic.oup.com/nar/article/...
🔬 This tenure-track position is roughly comparable to an #assistantprofessor at a US university or to a #newinvestigator position at Max Planck Institutes in Germany.
See more ► www.uochb.cz/en/open-posi... ⤵️
#openposition #iocbprague #iocb #compchem
The editors invite articles in all areas of research investigating the roles of RNA in plant biotic interactions.
The authors review the consequences of mutations in genes linked to rare hereditary disorders associated with G-quadruplex (G4)-induced replisome stalling, as well as the molecular functions and cellu...
doi.org
H1 suppresses H4-acetylation–induced H3 N-tail acetylation by altering tail dynamics without affecting the nucleosome core, indicating that H1 restricts euchromatin formation.
