Small nucleolar RNA HIDDEN TREASURE 2 reduces drought tolerance via multiple pathways in Arabidopsis HIDDEN TREASURE 2 (HID2), a small nucleolar RNA (snoRNAs) primarily known for its role in ribosome biogenesis and plant development, functions as a negative regulator of drought tolerance in Arabidop...

Small #nucleolar RNA HIDDEN TREASURE 2 reduces #drought tolerance via multiple pathways in #Arabidopsis

onlinelibrary.wiley.com/doi/full/10....

#PlantScience #StressBiology @theplantjournal.bsky.social @sebiology.bsky.social @plantb.bsky.social @plantsrchemists.bsky.social @qh-plants.bsky.social

This study demonstrates that #SNAI1 overexpression induces #Proteome alterations, #Nucleolar stress, #RibosomeBiogenesis, #Senescence, & activation of the #DNAdamage response, pointing to it as a potent therapeutic target in #KidneyFibrosis. #medsky
#OpenAccess: www.sciencedirect.com/science/arti...

New Insights into nuclear import and nucleolar localization of yeast RNA exosome subunits The RNA exosome is a multiprotein complex essential for RNA maturation and degradation. In budding yeast, a nine-subunit protein complex (Exo9) associated with Rrp44 forms Exo10 in the cytoplasm and, ...

Nice! #RNAExosome #Localization #BuddingYeast

New Insights into #nuclear #import and #nucleolar #localization of yeast #RNA #exosome #subunits

Valdir Gomes Neto...Carla C. Oliveira
www.biorxiv.org/content/10.1...