[HTML][HTML] Development of a bacterial gene transcription activating strategy based on transcriptional activator positive feedback

G Yu, Q Duan, T Cui, C Jiang, X Li, Y Li, J Fu… - Journal of Advanced …, 2023 - Elsevier
Introduction Transcription of biological nitrogen fixation (nif) genes is activated by the NifA
protein which recognizes specific activating sequences upstream of σ 54-dependent nif …

Enhanced extracellular ammonium release in the plant endophyte Gluconacetobacter diazotrophicus through genome editing

BR Dietz, NE Olszewski, BM Barney - Microbiology Spectrum, 2024 - Am Soc Microbiol
The plant growth-promoting bacterium Gluconacetobacter diazotrophicus was originally
discovered in association with sugarcane plants as an endophyte. As a member of the small …

Pangenomic Landscapes Shape Performances of a Synthetic Genetic Circuit Across Stutzerimonas Species

DTC Chan, HC Bernstein - bioRxiv, 2024 - biorxiv.org
Engineering identical genetic circuits into different species typically results in large
differences in performance due to the unique cellular environmental context of each host, a …