Journal: bioRxiv

Article Title: Experimental evolution of Escherichia coli on solid silver, copper, stainless steel, and glass surfaces

doi: 10.1101/2024.06.06.597739

Figure Lengend Snippet: Known and predicted interactions of the E. coli genes with relevant Gene Onthology (GO) functional annotations retrieved from EMBL STRING , default settings. Interactions of the genes belonging to the GO term “response to metal ion” (GO:0010038). Overlapping genes with the GO term “response to stress” (GO:0006950) and “stress response to metal ion (GO:0097501) are marked in red and blue, respectively. Line thickness indicates the strength of data support for the interaction.

Article Snippet: Although higher IS mobility in E. coli ATCC 8739 has not been experimentally proven, such deletions could be more frequent in the presence of insertion sequence-excision enhancer ( iee ) protein [ ], [ ] with the helicase domain highly similar to EcolC_1463 (annotated as radD ) of E. coli ATCC 8739.

Techniques: Functional Assay

Journal: bioRxiv

Article Title: Experimental evolution of Escherichia coli on solid silver, copper, stainless steel, and glass surfaces

doi: 10.1101/2024.06.06.597739

Figure Lengend Snippet: (A) and bacteriostatic effect of metal surfaces in high-organic humid (HH) conditions (B) against the ancestral E. coli ATCC 8739 strain in evolution experiment conditions. Mean values from 3 independent experiments of antibacterial activity (log10CFU/surface in inoculum – log10CFU/surface post-exposure) (A) and % growth from the inoculum (B) ±SD are presented on respective bars on graph.

Article Snippet: Although higher IS mobility in E. coli ATCC 8739 has not been experimentally proven, such deletions could be more frequent in the presence of insertion sequence-excision enhancer ( iee ) protein [ ], [ ] with the helicase domain highly similar to EcolC_1463 (annotated as radD ) of E. coli ATCC 8739.

Techniques: Activity Assay

Journal: Pharmaceutics

Article Title: Expanded Nanofibrous Polymeric Mats Incorporating Tetracycline-Loaded Silica Mesoporous Nanoparticles for Antimicrobial Applications

doi: 10.3390/pharmaceutics17101335

Figure Lengend Snippet: Inhibition zones produced by the 2D (left) and 3D (right) electrospun mats against Escherichia coli ( a ) and Staphylococcus aureus ( b ). Sample size: 5 mm in diameter.

Article Snippet: Each type of membrane, with a diameter of 5 mm, was placed on the surface of tryptic soy agar in Petri dishes that had been previously inoculated with either Escherichia coli ATCC 8739 or Staphylococcus aureus ATCC 29213.

Techniques: Inhibition, Produced