In the process of solving this mystery, we discovered a new, atypical conformation of the spliceosome and discovered that the spliceosome has a surprising propensity to reassemble on excised linear introns in both stressed and unstressed conditions. (3/4)

We’re excited to share our latest preprint on the mechanism of excised linear intron stabilization in yeast! This work was led by PhD student @glennli.bsky.social and was a wonderful collaboration with @maxewilkinson.bsky.social. Link: www.biorxiv.org/content/10.6... (1/4)

Check our latest collaboration with the Kleaveland Lab (kleavelandlab.org), led by Joanna Stefano and Lara Elcavage: academic.oup.com/nar/article/... (1/2)

We are thrilled to share our latest work uncovering the mechanistic basis of target-directed microRNA degradation (TDMD). This work was driven by @jakobfarnung.bsky.social and @elenaslo.bsky.social in a fantastic collaboration with Brenda Schulman's lab. tinyurl.com/E3TDMD (1/5)

Check out the latest study from our lab, led by @mhall98.bsky.social :
www.biorxiv.org/content/10.1... (1/2)

Bartel Lab bids a fond farewell to our incredible lab manager, Asia Stefano. Wishing you all the best on your new adventures in the Rocky Mountains, Asia—thank you for the amazing time we shared together!