WebStenotrophomonas maltophilia an opportunistic ocular bacterial pathogen producing keratitis, keratopathy, and conjunctivitis; a gram-negative nonsporebearing rod, a major … WebApr 20, 2024 · A prominent feature of S. maltophilia is its capability to adhere to abiotic surfaces, host tissues and biofilm formation [ 10, 11 ]. S. maltophilia has been identified on the surfaces of biomaterials used in prosthetic devices, intravenous cannula, dental unit waterlines and nebulizers [ 12, 13, 14 ].
Frontiers Iron is a signal for Stenotrophomonas maltophilia biofilm …
WebJun 1, 2024 · The biofilm formation was heterogeneous (ranging 0.06 × 10 7 to 1.8 × 10 7 CFU/mL) among S. maltophilia isolates, where 51% produced strong-level biofilms and 33% produced moderate biofilms, while 16% were weak-level biofilm producers compared to S. maltophilia ATCC 13637 positive control strain OD value (1.08 × 10 7 CFU/mL, SD ± 1.19). WebSep 30, 2024 · Stenotrophomonas maltophilia is an antibiotic-resistant Gram-negative pathogen, which is associated with hospital-acquired infection. The genome encodes a protein highly related to the Ax21 protein of Xanthomonas oryzae that is implicated in interactions of this plant pathogen with rice. dictionary\\u0027s ip
Stenotrophomonas maltophilia in Mexico: antimicrobial resistance …
WebNov 12, 2024 · Fur and sigma factors are regulators of S. maltophilia under iron-limited condition. Iron potentially act as a signal which plays an important role in biofilm formation, extracellular polymeric substances (EPS), extracellular enzymes production, oxidative stress response, diffusible signal factor (DSF) and siderophore production in S. maltophilia. WebJul 28, 2024 · No or inconsistent killing was observed for P. aeruginosa, E. cloacae and S. maltophilia biofilms (Fig. S3). Figure 4. Bald’s eyesalve (ESO) anti-biofilm activity. Mature biofilms of various ... WebJan 20, 2024 · Aim: To evaluate the activity of five antimicrobials against young and mature Stenotrophomonas maltophilia biofilms. Materials & methods: Nineteen clinical strains from hemoculture of hemodialysis patients were tested for biofilm kinetics, MIC and minimum biofilm inhibitory concentration (MBIC) in young and mature biofilms. Results: All strains … dictionary\u0027s io