Results 21 to 30 of about 433,779 (173)

Regulation of cyclic lipopeptide biosynthesis in Pseudomonas fluorescens by the ClpP protease [PDF]

, 2009
Cyclic lipopeptides produced by Pseudomonas species exhibit potent surfactant and broad-spectrum antibiotic properties. Their biosynthesis is governed by large multimodular nonribosomal peptide synthetases, but little is known about the genetic ...
Bruijn, I., de, Raaijmakers, J.M., de Bruijn, I.   +2 more
core   +1 more source

The Iturin and Fengycin Families of Lipopeptides Are Key Factors in Antagonism of Bacillus subtilis Toward Podosphaera fusca [PDF]

, 2007
Podosphaera fusca is the main causal agent of cucurbit powdery mildew in Spain. Four Bacillus subtilis strains, UMAF6614, UMAF6619, UMAF6639, and UMAF8561, with proven ability to suppress the disease on melon in detached leaf and seedling assays, were ...
Dufour, Samuel E.,, Cazorla, Francisco M., Paquot, Michel, Kuipers, Oscar P.; id_orcid, Rakotoaly, Rivo H.,, Arrebola, Eva,, Kuipers, O. P., Rakotoaly, Rivo H., Cazorla-López, Francisco Manuel, Perez-Garcia, A., Kuipers, Oscar P.,, Veening, J. W., Rakotoaly, R. H., De-Vicente-Moreno, Antonio, Paquot, Michel,, Romero, Diego,, Arrebola, Eva, de Vicente, A., Perez-Garcia, Alejandro, Dufour, Samuel, Arrebola, E., Kuipers, Oscar P., Cazorla, Francisco M.,, de Vicente, Antonio, Dufour, Samuel E., Veening, Jan-Willem,, Romero, D., Romero-Hinojosa, Diego Francisco, Romero, Diego, Cazorla, F. M., Vicente, Antonio de,, Kuipers, Oscar, Pérez-García, Alejandro,, Arrebola-Díez, Eva María, Veening, Jan-Willem   +34 more
core   +1 more source

Diversity and functional analysis of LuxR-type transcriptional regulators of cyclic lipopeptide biosynthesis in Pseudomonas fluorescens [PDF]

, 2009
Cyclic lipopeptides (CLPs) are produced by many Pseudomonas species and have several biological functions, including a role in surface motility, biofilm formation, virulence, and antimicrobial activity.
Bruijn, I., de, Raaijmakers, J.M., de Bruijn, I.   +2 more
core   +1 more source

Protozoan-induced regulation of cyclic lipopeptide biosynthesis Is an effective predation defense mechanism for Pseudomonas fluorescens [PDF]

, 2009
Environmental bacteria are exposed to a myriad of biotic interactions that influence their function and survival. The grazing activity of protozoan predators significantly impacts the dynamics, diversification, and evolution of bacterial communities in ...
de Bruijn, Irene, Mazzola, M., Mazzola, Mark, Bruijn, I., de, Cohen, Michael F, Cohen, M.F., Raaijmakers, Jos M, Raaijmakers, J.M., de Bruijn, I.   +8 more
core   +1 more source

Synthesis of Lactam-Bridged and Lipidated Cyclo-Peptides as Promising Anti-Phytopathogenic Agents

Molecules, 2020
Antimicrobial resistance to conventional antibiotics and the limited alternatives to combat plant-threatening pathogens are worldwide problems. Antibiotic lipopeptides exert remarkable membrane activity, which usually is not prone to fast resistance ...
Aldrin V. Vasco, Martina Brode, Yanira Méndez, Oscar Valdés, Daniel G. Rivera, Ludger A. Wessjohann   +5 more
doaj   +1 more source

Acuminatums E and F, two new cyclic lipopeptides from Fusarium lateritium HU0053 and their antifungal activity

, 2022
Two new cyclic lipopeptides, acuminatums E (1) and F (2), together with four known cyclic lipopeptides, acuminatums A–D (3–6) were isolated from the corn culture of endophytic Fusarium lateritium HU0053.
Liang-Xiong Xu (12448495), Yong-Hong Peng (12448492), Zhen-Cheng Lv (12448486), Rui Wang (52434), Zhi-Juan Zhong (12448483), Yu-Ting Ouyang (12448489), Yue-Xin Hu (7890269)   +6 more
core   +1 more source

Recent Advances in Polypeptide Antibiotics Derived from Marine Microorganisms

Marine Drugs, 2023
In the post-antibiotic era, the rapid development of antibiotic resistance and the shortage of available antibiotics are triggering a new health-care crisis. The discovery of novel and potent antibiotics to extend the antibiotic pipeline is urgent. Small-
Wei Wang, Liting Gu, Jiahao Wang, Xubin Hu, Bin Wei, Huawei Zhang, Hong Wang, Jianwei Chen   +7 more
doaj   +1 more source

Pseudomonas bijieensis Strain XL17 within the P. corrugata Subgroup Producing 2,4-Diacetylphloroglucinol and Lipopeptides Controls Bacterial Canker and Gray Mold Pathogens of Kiwifruit

Microorganisms, 2022
Kiwifruit worldwide suffers from the devastating diseases of bacterial canker caused by Pseudomonas syringae pv. actinidiae (Psa) and gray mold caused by Botrytis cinerea.
Md. Arshad Ali, Jinyan Luo, Temoor Ahmed, Jiannan Zhang, Ting Xie, Dejiang Dai, Jingyong Jiang, Jie Zhu, Sabry Hassan, Jamal A. Alorabi, Bin Li, Qianli An   +11 more
doaj   +1 more source

Atypical Condensation Domains Guide Discovery and Illuminate Biosynthesis of Myxoglucamides Featuring Vinyl‐Substituted, α‐Oxidized γ‐Amino Acids

Angewandte Chemie, EarlyView.
Genome mining of atypical condensation (C) domains leads to the discovery of myxoglucamides, glycolipopeptides featuring an unprecedented vinyl‐substituted, α‐oxidized γ‐amino acid. Biosynthetic studies reveal a discrete C‐domain‐like O‐acyltransferase, a β‐hydroxylation‐dependent chain‐extension checkpoint, and an unusual pathway for γ‐amino acid ...
Tingting Wang, Alexander Popoff, Maja Hunter, Guangzhi Dai, Ronald Garcia, Huixin Xu, Haowen Zhao, Asfandyar Sikandar, Liujie Huo, Rolf Müller, Chengzhang Fu   +10 more
wiley   +2 more sources

Comparative Study on Antistaphylococcal Activity of Lipopeptides in Various Culture Media

Antibiotics, 2017
Staphylococcus aureus bacteria are one of the leading microorganisms responsible for nosocomial infections as well as being the primary causative pathogen of skin and wound infections.
Maciej Jaśkiewicz, Damian Neubauer, Wojciech Kamysz   +2 more
doaj   +1 more source