Results 61 to 70 of about 6,671 (207)

Optimizing surfactin yield in Bacillus velezensis BN to enhance biocontrol efficacy and rhizosphere colonization

open access: yesFrontiers in Microbiology
IntroductionSurfactins, a class of lipopeptide biosurfactants secreted by plant growth-promoting rhizobacteria (PGPR), have garnered significant attention due to their dual functionality in promoting plant growth and controlling plant diseases.
Tongshu Liu   +5 more
doaj   +1 more source

Cellulose-dependent expression and antibacterial characteristics of surfactin from Bacillus subtilis HH2 isolated from the giant panda. [PDF]

open access: yesPLoS ONE, 2018
Surfactin secreted by Bacillus subtilis can confer strong, diverse antipathogenic effects, thereby benefitting the host. Carbon source is an important factor for surfactin production.
Ziyao Zhou   +18 more
doaj   +1 more source

Targeting of Gut Microbiota by Bioactive Peptides for the Improvement of Metabolic Diseases: A Review

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Bioactive peptides (BPs) derived from dietary proteins modulate the gut microbiotametabolism axis by reshaping microbial composition and regulating key metabolites, including short‐chain fatty acids. BPs also enhance intestinal barrier integrity and immune homeostasis, thereby reducing inflammation.
Jiao Li   +6 more
wiley   +1 more source

Surfactin-Laden Aqueous–Liquid Crystal Interface Enabled Identification of Secondary Structure of Proteins

open access: yes, 2019
The development of stimuli-responsive biomimetic systems to understand interactions between proteins and surfaces is of an increasingly important scientific interest due to its potential applications in diagnostics and fundamental biological research. In
Swathy Lekshmy Valsala Selvakumar (8148963)   +5 more
core   +1 more source

Penetration of surfactin into phospholipid monolayers: Nanoscale interfacial organization [PDF]

open access: yes, 2006
peer reviewedAtomic force microscopy (AFM) combined with surface pressure-area isotherms were used to probe the interfacial behavior of phospholipid monolayers following penetration of surfactin, a cyclic lipopeptide produced by Bacillus subtilis strains.
Dufour, S.   +8 more
core   +1 more source

Surface slicks structure microbial and viral neuston in relation to biogeochemical conditions

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract The sea‐surface microlayer (hereafter microlayer), which forms the interface between the ocean and atmosphere, plays a key role in nutrient cycling and microbial dynamics. Coastal slicks, which are viscous and biogenic surface films, often serve as hotspots for microbial activity, yet their structure and interactions remain incompletely ...
Carolin Peter   +7 more
wiley   +1 more source

Study on Surfactin, a Cyclic Depsipeptide. II. Synthesis of Surfactin B2 Produced by Bacillus natto KMD 2311.

open access: yesChemical and Pharmaceutical Bulletin, 1996
The total synthesis of surfactin B2, a cyclic depsipeptide isolated from Bacillus natto KMD 2311, was achieved to elucidate the absolute configuration of its fatty acid moiety. This is the first chemical confirmation of the absolute configuration of a surfactin homolog.
NAGAI, Sotoo   +4 more
openaire   +3 more sources

Surfactin induces maturation of dendritic cells in vitro [PDF]

open access: yesBioscience Reports, 2016
Surfactin has multiple immune activities, such as triggering immune-related defense responses and enhancing humoral and cellular immune responses. Although, the mechanisms are still unclear. The maturation of dendritic cells (DCs) is essential for inducing downstream immune response.
Xu, Wenwen   +3 more
openaire   +2 more sources

Identification of Non-Ribosomal Peptide Synthetase Modifications Involved in Surfactin Production and Quorum-sensing Operon of Bacillus subtilis MJ01 Isolated from Oil-Contaminated Soil [PDF]

open access: yesJournal of Cell and Molecular Research, 2017
The isolation of native microorganism that produced biosurfactants in order to oil pollutants bioremediation and hydrophobic oil hydrocarbons availability inter soil texture has become important issues in bioremediation technology.
Touraj Rahimi   +5 more
doaj   +1 more source

A ‘Genome‐First’ Framework for Next‐Generation Bioinputs: From Functional Mining to Rational Synthetic Microbial Communities

open access: yesEnvironmental Microbiology, Volume 28, Issue 5, May 2026.
I propose a ‘genome‐first’ framework to collapse the phenotypic bottleneck in bioinput discovery. By integrating multi‐layered genome mining and reverse ecology, this paradigm enables the rational design of stable synthetic microbial communities for a data‐driven and sustainable agricultural bioeconomy.
Osiel Silva Gonçalves
wiley   +1 more source

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