Results 11 to 20 of about 1,000 (162)

Genetic Basis and Expression Pattern Indicate the Biocontrol Potential and Soil Adaption of Lysobacter capsici CK09 [PDF]

Microorganisms, 2023
Lysobacter species have attracted increasing attention in recent years due to their capacities to produce diverse secondary metabolites against phytopathogens.
Pu Yang, Chaofan Qu, Miaomiao Yuan, Bo Xi, Xiu Jia, Ben Zhang, Lizhen Zhang   +6 more
doaj   +5 more sources

Characterisation of the Antibiotic Profile of Lysobacter capsici AZ78, an Effective Biological Control Agent of Plant Pathogenic Microorganisms [PDF]

Microorganisms, 2021
Determining the mode of action of microbial biocontrol agents plays a key role in their development and registration as commercial biopesticides. The biocontrol rhizobacterium Lysobacter capsici AZ78 (AZ78) is able to inhibit a vast array of plant ...
Francesca Brescia, Anthi Vlassi, Ana Bejarano, Bernard Seidl, Martina Marchetti-Deschmann, Rainer Schuhmacher, Gerardo Puopolo   +6 more
doaj   +6 more sources

Proteomic Alterations in Follicular Fluid of Human Small Antral Follicles Collected from Polycystic Ovaries—A Pilot Study [PDF]

Life, 2022
Polycystic ovaries (PCO) contain antral follicles that arrest growing around 3–11 mm in diameter, perturbing the dominant follicle’s selection and the subsequent ovulatory process.
Indira Pla, Aniel Sanchez, Susanne Elisabeth Pors, Stine Gry Kristensen, Roger Appelqvist, K. Barbara Sahlin, György Marko-Varga, Claus Yding Andersen, Johan Malm   +8 more
doaj   +2 more sources

Genome Mining and Metabolic Profiling Uncover Polycyclic Tetramate Macrolactams from Streptomyces koyangensis SCSIO 5802 [PDF]

Marine Drugs, 2021
We have previously shown deep-sea-derived Streptomyces koyangensis SCSIO 5802 to produce two types of active secondary metabolites, abyssomicins and candicidins. Here, we report the complete genome sequence of S.
Wenjuan Ding, Jiajia Tu, Huaran Zhang, Xiaoyi Wei, Jianhua Ju, Qinglian Li   +5 more
doaj   +2 more sources

LesR is a novel upstream regulator that controls downstream Clp expression to modulate antibiotic HSAF biosynthesis and cell aggregation in Lysobacter enzymogenes OH11 [PDF]

Microbial Cell Factories, 2017
Background Heat-stable antifungal factor (HSAF) is a polycyclic tetramate macrolactam secondary metabolite that exhibits broad-spectrum inhibitory activities against filamentous fungal pathogens. The native yield of this chemical is low.
Huiyong Xu, Ruping Wang, Yangyang Zhao, Zheng Qing Fu, Guoliang Qian, Fengquan Liu   +5 more
doaj   +3 more sources

Hfq modulates system-wide regulatory networks controlling biocontrol property in Lysobacter enzymogenes [PDF]

Synthetic and Systems Biotechnology
Lysobacter enzymogenes is a beneficial soil bacterium renowned for its potent biocontrol properties, primarily attributed to antimicrobial secondary metabolites such as HSAF and WAP-8294A2, as well as specialized secretion systems.
Xinyi Cheng, Wenhui Chen, Yangyang Zhao, Yancun Zhao, Fengquan Liu, Gaoge Xu   +5 more
doaj   +2 more sources

HSAF-induced antifungal effects in Candida albicans through ROS-mediated apoptosis [PDF]

RSC Advances, 2016
HSAF, a potent antifungal agent, induced the apoptosis of Candida albicans through reactive oxygen species production. The binding model of HSAF to β-tubulin was simulated by Amber 12 and shown by PyMoL.
Ding, Yanjiao, Li, Zhenyu, Li, Yaoyao, Lu, Chunhua, Wang, Haoxin, Shen, Yuemao, Du, Liangcheng   +6 more
core   +6 more sources

The predatory soil bacterium Lysobacter reprograms quorum sensing system to regulate antifungal antibiotic production in a cyclic-di-GMP-independent manner [PDF]

Communications Biology, 2021
Li et al shows that the quorum sensing system component protein RpfG from Lysobacter, in addition to being a cyclic dimeric GMP (c-di-GMP) phosphodiesterase, also regulates the biosynthesis of an antifungal factor.
Kaihuai Li, Gaoge Xu, Bo Wang, Guichun Wu, Rongxian Hou, Fengquan Liu   +5 more
doaj   +2 more sources

Performance of Hammerstein Spline Adaptive Filtering Based on Fair Cost Function for Denoising Electrocardiogram Signals [PDF]

Biomimetics
This paper proposes a simplified adaptive filtering approach using a Hammerstein function and the spline interpolation based on a Fair cost function for denoising electrocardiogram (ECG) signals.
Suchada Sitjongsataporn, Theerayod Wiangtong   +1 more
doaj   +2 more sources

An Antifungal Polycyclic Tetramate Macrolactam, Heat-Stable Antifungal Factor (HSAF), Is a Novel Oxidative Stress Modulator in Lysobacter enzymogenes. [PDF]

Appl Environ Microbiol, 2021
PoTeMs are a family of structurally distinct metabolites that have been found in a large number of bacteria. Although PoTeMs exhibit diverse therapeutic properties, the physiological function of PoTeMs in the producer microorganisms had not been investigated.
Yu L, Li H, Zhou Z, Liu F, Du L.
europepmc   +4 more sources