Development of a Transcriptional Biosensor for Hydrogen Sulfide That Functions under Aerobic and Anaerobic Conditions.

Fernez MT, Hegde S, Hayes JA, Hoyt KO, Carrier RL, Woolston BM
ACS Synth Biol. 2025 Jun 20;14(6):2198-2207. doi: 10.1021/acssynbio.5c00124. Epub 2025 May 13. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID	Plasmid	Purpose
256132	pMF2-rSQR	Inducible expression of sulfide:quinone oxidoreductase from Rhodobacter capsulatus
256133	pSH1-wSQR	Inducible expression of sulfide:quinone oxidoreductase from Wolinella succinogenes
256134	pMF1-JHS-105-mKate	Sulfide biosensor plasmid expressing constitutive sqrR from Rhodobacter capsulatus and mKate2 from engineered sqrR-regulated promoter