Preliminary Study of SurfactinProduction by Malaysian Local Isolates of Bacillus Subtilis
مجلة المختار للعلوم, 2023 Surfactin is one of the most powerful lipopeptidebiosurfactants produced by various strains of Bacillus subtilis. It has exceptional surface activity, with antiviral, antibacterial, and antitumor properties.
Saed Abdullah Hasan +3 more
doaj +1 more source
Temperature dependence of mycosubtilin homologue production in Bacillus subtilis ATCC6633 [PDF]
, 2020 Bacillus subtilis ATCC6633 produces mycosubtilin, a non-ribosomally synthesized lipopeptide of the iturin family which presents antagonistic activities toward various phytopathogens. Different homologues with fatty acid moiety varying from C 15 to C 17 are usually co-produced, with their biological activities increasing with the number of carbons in ...
arxiv +1 more source
Mycosubtilin Overproduction by Bacillus subtilis BBG100 Enhances the Organism's Antagonistic and Biocontrol Activities [PDF]
Applied and Environmental Microbiology, American Society for
Microbiology, 2005, 71, pp.4577 - 4584, 2020 A Bacillus subtilis derivative was obtained from strain ATCC 6633 by replacement of the native promoter of the mycosubtilin operon by a constitutive promoter originating from the replication gene repU of the Staphylococcus aureus plasmid pUB110. The recombinant strain, designated BBG100, produced up to 15-fold more mycosubtilin than the wild type ...
arxiv +1 more source
Xenobiotic biotransformation potential of Pseudomonas rhodesiae KCM-R5 and Bacillus subtilis KCM-RG5, tolerant to heavy metals and phenol derivatives [PDF]
, 2006 Two environmental bacterial isolates KCM-R5 and KCM-RG5 were selected from xenobiotic-polluted environment. KCM-R5 was identified as Pseudomonas rhodesiae and KCM-RG5 as Bacillus subtilis.
Golovinsky, Evgeny +3 more
core +1 more source
Plant Protection Science, 2017 Ten bacteria isolate (4 Bacillus subtilis, 2 Bacillus pumilus, 2 Bacillus cereus, 1 Bacillus megaterium, and 1 Agrobacterium radiobacter) were tested in vitro for antagonistic properties against Penicillium digitatum, the causal agent of citrus green ...
Parisa Mohammadi +3 more
doaj +1 more source
Effects of Bacillus subtilis and Bacillus licheniformis on catfish in industrial aquaculture [PDF]
E3S Web of Conferences, 2020 When growing fish in high-tech breeding systems, it is exposed to many stress factors. To reduce stress, we used spore forms of microorganisms — Bacillus subtilis and Bacillus licheniformis, possessing probiotic properties.
Romanova Elena +4 more
doaj +1 more source
Identification and partial characterization of antifungal and antibacterial activities of two Bacillus sp. strains isolated from salt soil in Tunisia [PDF]
, 2011 Two Bacillus sp. strains (B29 and B27) isolated from soil in the South of Tunisia were tested for their abilities to produce antimicrobial compounds. Both strains showed antimicrobial activity against Gram-positive and Gram-negative bacteria, yeasts and ...
Lebrihi, Ahmed +4 more
core +1 more source
Probiotic Bacillus subtilis protects against α-synuclein aggregation in C. elegans [PDF]
, 2020 How the gut microbiome affects Parkinson's disease remains unclear. Goya et al. show that the probiotic B. subtilis strain PXN21 inhibits and clears α-synuclein aggregation in a C. elegans model.
Arnaouteli, Sofia +9 more
core +5 more sources
Microorganisms, 2021 To evaluate the effects of lactylate and Bacillus subtilis on growth performance, complete blood cell count, and microbial changes, 264 weaning pigs were assigned to four treatments (1) control (Con) basal diets that met the nutrient requirement for each
Xiaofan Wang +9 more
doaj +1 more source
Bacillus subtilis spo0H gene [PDF]
Journal of Bacteriology, 1984 A 2.8-kilobase fragment of the Bacillus subtilis chromosome containing a functional spo0H gene was cloned by using a modification of the helper system described by T. Gryczan and co-workers (T. Gryczan, S. Contente, and D. Dubnau, Mol. Gen. Genet. 177:459-467, 1980).
Issar Smith +3 more
openaire +2 more sources