Results 1 to 10 of about 24,646 (237)

From soil to crop: a tiered screening strategy for lipopeptide-producing Bacillus with antifungal, antibacterial and plant growth-promoting activities [PDF]

Frontiers in Microbiology
IntroductionTo address agrochemical pollution and improve microbial screening efficiency, this study aimed to develop an integrated pipeline for isolating high-yielding lipopeptide-producing Bacillus strains and validating their agricultural applications.
Tian Gan, Tingying Li, Huimin Yu, Aijia Yu, Mengyao Zhao, Chendi Zhao, Lishuang Xu, Jiaao Cheng, Yuchao Ma   +8 more
doaj   +2 more sources

Study on the application potential of lipopeptide fermentation broth in oil recovery

Energy Science & Engineering, 2022
Microbial flooding is a new enhanced‐oil‐recovery technology for the petroleum industry. In this study, a strain of Bacillus subtilis named SL‐2 was isolated from oil‐well‐produced fluid. B. subtilis produces the lipopeptide surfactin.
Huidong Wang, Jianlong Xiu, Lixin Huang, Li Yu, Bo Wu   +4 more
doaj   +2 more sources

Microbial Lipopeptide-Producing Strains and Their Metabolic Roles under Anaerobic Conditions

Microorganisms, 2021
The lipopeptide produced by microorganisms is one of the representative biosurfactants and is characterized as a series of structural analogues of different families. Thirty-four families covering about 300 lipopeptide compounds have been reported in the
Jia-Yi Li, Lu Wang, Yi-Fan Liu, Lei Zhou, Hong-Ze Gang, Jin-Feng Liu, Shi-Zhong Yang, Bo-Zhong Mu   +7 more
doaj   +2 more sources

Broad antibiosis activity of Bacillus velezensis and Bacillus subtilis is accounted for by a conserved capacity for lipopeptide biosynthesis [PDF]

Frontiers in Microbiology
We evaluated 284 strains from 15 species across five genera in the Phylum Bacillota (Bacillus, Priestia, Cytobacillus, Neobacillus, and Gottfriedia) for antibiosis activity against the pathogenic oomycete, Phytophthora nicotianae.
Jahangir Alam, Oluwakemisola E. Olofintila, Francesco S. Moen, Zachary A. Noel, Mark R. Liles, Douglas C. Goodwin   +5 more
doaj   +2 more sources

In vitro identification of antimicrobial hemolytic lipopeptide from halotolerant Bacillus by Zymogram, FTIR, and GC mass analysis [PDF]

Iranian Journal of Basic Medical Sciences, 2021
Objective(s): The multi-drug resistant bacteria and clinical infections are some of the biggest global concerns, so new drugs are needed. Antimicrobial peptides and lipopeptides are new bioactive agents with great potential that can become a new strategy
Shekoofeh Sadat Etemadzadeh, Giti Emtiazi   +1 more
doaj   +1 more source

In-vitro antimicrobial susceptibility pattern of lipopeptide against drug resistant Vibrio species

Journal of Infection and Public Health, 2021
Background: The unrestricted application of antibiotics increased antimicrobial resistance in bacteria through horizontal gene transfer of resistant genes from the pathogenic sources and the evolution of multi-drug resistance organisms.
Reem M. Aljowaie, Mohamed R. Abdel Gawwad, Dunia A. Al Farraj, Jose Kingsly H, P. Rajendran   +4 more
doaj   +1 more source

Liposome encapsulated surfactant abetted copper nanoparticles alleviates biofilm mediated virulence in pathogenic Pseudomonas aeruginosa and MRSA

Scientific Reports, 2021
In the present study lipopeptide biosurfactant with high emulsification capacity produced by human skin bacterium Paenibacillus thiaminolyticus was purified and subjected to FTIR and NMR spectral analysis which gave evidence of the active characteristics
Suganya Kannan, Anitta Solomon, Govindan Krishnamoorthy, Murugan Marudhamuthu   +3 more
doaj   +1 more source

Charting the Lipopeptidome of Nonpathogenic Pseudomonas

mSystems, 2023
A major source of pseudomonad-specialized metabolites is the nonribosomal peptide synthetases (NRPSs) assembling siderophores and lipopeptides. Cyclic lipopeptides (CLPs) of the Mycin and Peptin families are frequently associated with, but not restricted
Catherine Cesa-Luna, Niels Geudens, Léa Girard, Vic De Roo, Hassan R. Maklad, José C. Martins, Monica Höfte, René De Mot   +7 more
doaj   +1 more source

Characterization and Antimicrobial Studies of Iturin-Like and Bogorol-Like Lipopeptides From Brevibacillus spp. Strains GI9 and SKDU10

Frontiers in Microbiology, 2021
Accession numbers for whole-genome sequence of Brevibacillus sp. strain GI9 and SKDU10 are CAGD01000001 to CAGD01000061 and LSSO00000000, respectively. Members of the genus Brevibacillus have been demonstrated to produce a variety of bioactive compounds ...
Shelley Sardul Singh, Deepika Sharma, Piyush Baindara, Stanzin Choksket, Harshvardhan, Santi M. Mandal, Vishakha Grover, Suresh Korpole   +7 more
doaj   +1 more source

Lipopeptide produced from Bacillus sp. W112 improves the hydrolysis of lignocellulose by specifically reducing non-productive binding of cellulases with and without CBMs

Biotechnology for Biofuels, 2017
Background Surfactants have attracted increasing interest for their capability to improve the enzymatic hydrolysis of lignocellulosic biomass. Compared to chemical surfactants, biosurfactants have a broader prospect for industrial applications because ...
Jiawen Liu, Ning Zhu, Jinshui Yang, Yi Yang, Ruonan Wang, Liang Liu, Hongli Yuan   +6 more
doaj   +1 more source