Results 41 to 50 of about 15,558 (228)

Understanding the Role of Self-Assembly and Interaction with Biological Membranes of Short Cationic Lipopeptides in the Effective Design of New Antibiotics

Antibiotics, 2022
This study investigates short cationic antimicrobial lipopeptides composed of 2–4 amino acid residues and C12-C18 fatty acids attached to the N-terminal part of the peptides. The findings were discussed in the context of the relationship among biological
Oktawian Stachurski, Damian Neubauer, Aleksandra Walewska, Emilia Iłowska, Marta Bauer, Sylwia Bartoszewska, Karol Sikora, Aleksandra Hać, Dariusz Wyrzykowski, Adam Prahl, Wojciech Kamysz, Emilia Sikorska   +11 more
doaj   +1 more source

Structure of the lipopeptide antibiotic tsushimycin

Acta Crystallographica Section D Biological Crystallography, 2005
The amphomycin derivative tsushimycin has been crystallized and its structure determined at 1.0 A resolution. The asymmetric unit contains 12 molecules and with 1300 independent atoms this structure is one of the largest solved using ab initio direct methods.
Bunkoczi, G., Vertesy, L., Sheldrick, George M.   +2 more
openaire   +3 more sources

Viennamycins: Lipopeptides Produced by a Streptomyces sp.

, 2020
Bekiesch P, Zehl M, Domingo-Contreras E, et al. Viennamycins: Lipopeptides Produced by a Streptomyces sp. Journal of natural products. 2020;83(8):2381–2389.Extracts from Streptomyces sp.
Bekiesch, Paulina, Perez-Victoria, Ignacio, Rückert, Christian ; https://orcid.org/, Kaplan, Arthur, Rückert, Christian, Domingo-Contreras, Elizabeth, Busche, Tobias, Reyes, Fernando, Kalinowski, Jörn, Zotchev, Sergey B, Zehl, Martin, Martin, Jesus   +11 more
core   +1 more source

Mutation Breeding and Optimization of Fermentation Conditions for Lipopeptide Production by Bacillus velezensis and Differential Genomic Analysis [PDF]

Shipin Kexue
A mutant strain named BV227 with higher yield of antimicrobial lipopeptides was obtained from Bacillus velezensis BVQ121, a strain producing lipopeptides, by atmospheric and room temperature plasma (ARTP)-LiCl mutagenesis.
FANG Yin, SONG Wenjiao, XU Zheng, XU Xiaoqi, WANG Damao, LI Sha, XU Hong
doaj   +1 more source

An Economical Bioprocess for Lipopeptide Production From Bacillus subtilis. [PDF]

Microbiologyopen
The lipopeptide (LP) production potential of Bacillus isolates was evaluated against phytopathogenic fungi, with B. subtilis 4‐Ka‐22 identified as the top‐performing strain. Optimization of the production medium—comprising molasses, soybean meal, CaCl2, and glycerol—resulted in a 13.4‐fold increase in cell growth and over 99% cost reduction compared to
Maral-Gül D, Günay Z, Mis B, Eltem R.
europepmc   +2 more sources

Resistant Peanut Genotype Reprograms Rhizosphere Metabolism to Enhance Bacterial Wilt Suppression

Advanced Science, EarlyView.
The resistant peanut genotype selectively recruits beneficial bacteria, which coincides with the activation of salicylic acid (SA)‐dependent systemic acquired resistance (SAR) against Ralstonia solanacearum. Keystone rhizosphere metabolites are positively correlated with both beneficial microbiome assembly and SAR gene expression.
Rui Ren, Xiaogang Li, Hao Li, Zenghui Cao, Mengtian Hou, Chunlei Zhao, Nan Lou, Sasa Hu, Yanzhe Li, Qian Ma, Yaoyao Li, Yi Fan, Kunkun Zhao, Kai Zhao, Ding Qiu, Fangping Gong, Zhongfeng Li, Haitao Liu, Xingli Ma, Xingxiang Wang, Dongmei Yin   +20 more
wiley   +1 more source

Supporting Information: Antimicrobial activity of linear lipopeptides derived from BP100 towards plant pathogens

, 2018
Dades associades a l'article publicat: Oliveras, À., Baró, A., Montesinos, L., Badosa, E., Montesinos, E., Feliu, L., i Planas, M. (2018). Antimicrobial activity of linear lipopeptides derived from BP100 towards plant pathogens. PLoS ONE, vol. 13, núm. 7,
Montesinos Barreda, Laura, Oliveras Rovira, Àngel, Feliu Soley, Lidia, Baró Sabé, Aina, Badosa Romañó, Esther, Planas i Grabuleda, Marta   +5 more
core   +1 more source

Molecular characterization and antifungal activity of lipopeptides produced from Bacillus subtilis against plant fungal pathogen Alternaria alternata

BMC Microbiology, 2023
Over 380 host plant species have been known to develop leaf spots as a result of the fungus Alternaria alternata. It is an aspiring pathogen that affects a variety of hosts and causes rots, blights, and leaf spots on different plant sections.
B. N. Harish, S. N. Nagesha, B. N. Ramesh, S. Shyamalamma, M. S. Nagaraj, H. C. Girish, C. Pradeep, K. S. Shiva Kumar, K. S. Tharun Kumar, S. N. Pavan, V. Kavan Kumar   +10 more
doaj   +1 more source

Fungal Antimicrobial Resistance: Mechanisms, Drivers, and Global Clinical Burden

ChemFoodChem, EarlyView.
ABSTRACT Fungal antimicrobial resistance (AMR) is a growing concern for world health caused by an increase in multidrug‐resistant infections, an increase in environmental reservoirs, and the ineffectiveness of current antifungal treatments. Fungal infections continue to be largely excluded from AMR initiatives while causing over 1.6 million deaths ...
Bikash Baral
wiley   +1 more source

Endophytic Bacillus altitudinis Q7 from Ginkgo biloba inhibits the growth of Alternaria alternata in vitro and its inhibition mode of action

Biotechnology & Biotechnological Equipment, 2021
The study was focussed on the inhibitory mechanism associated with the ability of an endophytic bacterium - Bacillus altitudinis Q7, obtained from Ginkgo biloba, to inhibit the growth of Alternaria alternata in vitro.
Mingqi Sun, Shuhong Ye, Zhichao Xu, Lu Wan, Yuguang Zhao   +4 more
doaj   +1 more source