News

Enjoying fondue and mulled wine in our own winter wonderland!

Olfactory receptor (OR) choice is a probabilistic process whereby different repertoires of OR genes across the dorsoventral axis of the olfactory epithelium compete for transcriptional dominance and singular expression. In the same week, a paper from Lisa Baskhirova revealed how a dorsoventral gradient of transcription factors NFIA, B and X biases this singular transcriptional choice towards specific OR repertoires, whereas another from Ariel Pourmorady discovered an RNA-mediated mechanism by which each olfactory neuron chooses one of the competing OR alleles. 

Ariel shined throughout the day: first while presenting his doctoral work to classmates, colleagues, labmates, friends, and family; then during his closed door defense; lastly at his touching celebration party. Dr Pourmorady, we miss you in the lab already!

Joan Pulupa is named one of the coveted Leading Edge Fellows for the 2023 cohort. She will be presenting her work at Janelia on June 11-14 at the Leading Edge Symposium. Congrats!

CONGRATULATIONS, Albana!  

Thank you to committee members: Daniel Littman, Laura Johnston, Richard Mann, and Stephen Goff (virtual) for participating.