Autumn
@popea.bsky.social
She/her
Lab technician in the Paczkowski Lab at the NYSDOH.
Animal, nature, book, ballet, and music lover
Lab technician in the Paczkowski Lab at the NYSDOH.
Animal, nature, book, ballet, and music lover
Reposted by Autumn
RhlR quorum-sensing receptor ligand sensitivity regulates the differential expression of phenazine genes in Pseudomonas aeruginosa https://www.biorxiv.org/content/10.64898/2025.12.08.692981v1
December 9, 2025 at 3:19 AM
RhlR quorum-sensing receptor ligand sensitivity regulates the differential expression of phenazine genes in Pseudomonas aeruginosa https://www.biorxiv.org/content/10.64898/2025.12.08.692981v1
Reposted by Autumn
What started out as a structure-function project for an undergraduate researcher morphed into something bigger w/ @popea.bsky.social leading the way. Check out how RhlR fine tunes its response to its autoinducer to avoid producing too much pyocyanin.
www.biorxiv.org/content/10.6...
www.biorxiv.org/content/10.6...
RhlR quorum-sensing receptor ligand sensitivity regulates the differential expression of phenazine genes in Pseudomonas aeruginosa
Bacteria control individualistic and group behaviors using a form of cell-cell communication called quorum sensing. Quorum sensing relies on the production of chemical signals called autoinducers and ...
www.biorxiv.org
December 9, 2025 at 2:22 PM
What started out as a structure-function project for an undergraduate researcher morphed into something bigger w/ @popea.bsky.social leading the way. Check out how RhlR fine tunes its response to its autoinducer to avoid producing too much pyocyanin.
www.biorxiv.org/content/10.6...
www.biorxiv.org/content/10.6...