Results 91 to 100 of about 3,995 (211)
The Journal of Experimental Medicine, 1960 The synthesis of colicine K by the colicinogenic bacillus E. coli K235 has been studied in the chemostat. It has been found that colicine production is influenced by the pH of the medium, by the nature of the primary carbon source, and by the generation time of the microorganism.
Hiroshi Matsushita +2 more
openaire +1 more source
Receptor-mediated import of nuclease E colicins
, 2008 Protein import across cell membranes is an essential life process. Colicins are proteins produced and secreted by E. coli, which kill sibling cells that contain the translocation apparatus necessary for colicin import but do not produce an immunity ...
Sharma, Onkar
core
Toxicity of wild-type, mutant and hybrid-colicins E3/E2 and E2/E3 derivatives.
, 2014 (A) Alignment of the C-terminal ends of the R domain (blue box) and the linker regions (yellow box) [15], [16] of colE2 and E3. Amino acids that are specific for either DNase or RNase E-type colicins are shown in bold.
Liliana Mora (565878) +1 more
core +1 more source
Interfacial Interactions of Pore-Forming Colicins
, 2010 Colicins are water soluble toxins secreted by E. coli cells to kill other E. coli and related species. To do this they need to cross the outer membrane, periplasm and inner membrane.
Lakey JH, Johnson CL, Ridley H
core
Investigating the role of lysis proteins of enzymatic colicins in bacterial competition [PDF]
, 2017 Colicins (Cols) are plasmid-encoded toxins produced by Escherichia coli that kill other E. coli and other closely related gram-negative species. Colicins play important role in promoting microbial diversity and provide selective advantage to the ...
Kim, Young Chan
core
How bacteria protect themselves against channel-forming colicins
, 2010 Here we review the mechanisms that bacterial cells use to protect themselves against channel-forming colicins. Four mechanisms are examined: immunity, resistance, tolerance and PacB character.
Rodríguez Lemoine, Vidal +2 more
core
Bacteriocin Occurrence and Activity in Escherichia coli Isolated from Bovines and Wastewater
Toxins, 2019 The increasing prevalence of antimicrobial resistant (AMR) E. coli and related Enterobacteriaceae is a serious problem necessitating new mitigation strategies and antimicrobial agents.
Andrew Cameron +5 more
doaj +1 more source
Proceedings of the National Academy of Sciences, 1961 J J, HUTTON, W F, GOEBEL
openaire +2 more sources
Plant-expressed pyocins for control of Pseudomonas aeruginosa.
PLoS ONE, 2017 The emergence, persistence and spread of antibiotic-resistant human pathogenic bacteria heralds a growing global health crisis. Drug-resistant strains of gram-negative bacteria, such as Pseudomonas aeruginosa, are especially dangerous and the medical and
Šarūnas Paškevičius +5 more
doaj +1 more source
Microorganisms, 2019 Escherichia coli ST131 is a clinical challenge due to its multidrug resistant profile and successful global spread. They are often associated with complicated infections, particularly urinary tract infections (UTIs).
Ana Carolina da Cruz Campos +11 more
doaj +1 more source