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The dynamic response of the bacterial flagellar motor to its direct intracellular input signal.

Vrabioiu AM, Hosu BG, Samuel ADT
Proc Natl Acad Sci U S A. 2026 Mar 10;123(10):e2516278123. doi: 10.1073/pnas.2516278123. Epub 2026 Mar 3. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
253255pA-OptoOpto-CheY expressed using the proA promoter and T7 RBS variant GAAGGAGgT
253256pA-Opto_N449SOpto-CheY N449S expressed using the proA promoter and T7 RBS variant GAAGGAGgT
253257pA-Opto_V416TOpto-CheY V416T expressed using the proA promoter and T7 RBS variant GAAGGAGgT
253258pA_higher-Opto_N449SOpto-CheY N449S expressed using the proA promoter and wild type T7 RBS
253259pA_higher-CheY-cpAsLOV2_N449SEncodes the fusion of CheY and cpAsLOV2 N449S driven with the proA promoter and wild type T7 RBS
253260pA_higher-CheY-pMag-mNeonGreenEncodes the fusion of CheY, pMag, and mNeonGreen driven with the proA promoter and wild type T7 RBS
253285p5g-Opto_N449SOpto-CheY N449S expressed using the pro5 promoter and T7 RBS variant GAAGGAGgT
253286pT-StickypTrc99A with FlgE_RRR ( 'sticky' hook) insert

Antibodies from Article