Results 41 to 50 of about 2,785 (155)

Unusual acylation of chloramphenicol in Lysobacter enzymogenes, a biocontrol agent with intrinsic resistance to multiple antibiotics

BMC Biotechnology, 2017
Background The environmental gliding bacteria Lysobacter are emerging as a new group of biocontrol agents due to their prolific production of lytic enzymes and potent antibiotic natural products.
Wei Zhang, Justin Huffman, Shengying Li, Yuemao Shen, Liangcheng Du   +4 more
doaj   +1 more source

LbDSF, the Lysobacter brunescens Quorum-Sensing System Diffusible Signaling Factor, Regulates Anti- Xanthomonas XSAC Biosynthesis, Colony Morphology, and Surface Motility

Frontiers in Microbiology, 2019
Lysobacter species are emerging as novel sources of antibiotics, but the regulation of these antibiotics has not been thoroughly elucidated to date. In this work, we identified a small diffusible signaling factor (DSF) molecule (LbDSF) that regulates the
Jun Ling, Runjie Zhu, Pedro Laborda, Tianping Jiang, Yifan Jia, Yangyang Zhao, Fengquan Liu, Fengquan Liu   +7 more
doaj   +1 more source

Loss of Flagella-Related Genes Enables a Nonflagellated, Fungal-Predating Bacterium To Strengthen the Synthesis of an Antifungal Weapon

Microbiology Spectrum, 2023
Loss of flagellar genes causes a nonmotile phenotype. The genus Lysobacter consists of numerous environmentally ubiquitous, nonflagellated bacteria, including Lysobacter enzymogenes, an antifungal bacterium that is beneficial to plants. L.
Dan Xiong, Zixiang Yang, Xueting He, Weimei He, Danyu Shen, Lu Wang, Long Lin, Aprodisia Murero, Tohru Minamino, Xiaolong Shao, Guoliang Qian   +10 more
doaj   +1 more source

A Newly Isolated Strain Lysobacter brunescens YQ20 and Its Performance on Wool Waste Biodegradation

Frontiers in Microbiology, 2022
Wool keratin is difficult to degrade as comparing to feathers because of its tough secondary structure. In order to develop an approach for high-value utilization of wool fiber waste by keratinolytic microorganisms, which is produced from shearing ...
Qinyuan Ma, Ya`ning Zhang, Xue Zheng, Fang Luan, Ping Han, Xianghe Zhang, Yanmiao Yin, Xiaoxiao Wang, Xiuzhen Gao   +8 more
doaj   +1 more source

Whole-Genome Sequencing of Lysobacter capsici VKM B-2533 ^T and Lysobacter gummosus 10.1.1, Promising Producers of Lytic Agents

Microbiology Resource Announcements, 2022
Lysobacter capsici VKM B-2533 T and Lysobacter gummosus 10.1.1 are promising strains for use in biomedicine as sources of new antimicrobial agents. Here, we report the whole-genome sequences of both strains (total lengths, 6,239,188 bp and 6,056,609 bp, respectively), obtained ...
Sergey V. Tarlachkov, Irina V. Kudryakova, Alexey S. Afoshin, Elena A. Leontyevskaya, Natalia V. Leontyevskaya (Vasilyeva)   +4 more
openaire   +2 more sources

Bacterial quorum sensing quenching activity of Lysobacter leucyl aminopeptidase acts by interacting with autoinducer synthase

Computational and Structural Biotechnology Journal, 2021
Acyl-homoserine lactone (AHL) is the most studied autoinducer in gram-negative bacteria controlling infections of various pathogens. Quenching of AHL signaling by inhibiting AHL synthesis or AHL-receptor binding via small molecular chemicals or ...
Jinxing Liao, Danyu Shen, Long Lin, Hongjun Chen, Yajie Jin, Shan-Ho Chou, Xiao-Quan Yu, Tao Li, Guoliang Qian   +8 more
doaj   +1 more source

Response of Pine Rhizosphere Microbiota to Foliar Treatment with Resistance-Inducing Bacteria against Pine Wilt Disease

Microorganisms, 2021
In this study, two bacterial strains, IRP7 and IRP8, were selected to induce resistance against pine wilt disease (PWD). Foliar application with these strains to nematode-inoculated pine seedlings significantly reduced PWD severity.
Gil Han, Mohamed Mannaa, Namgyu Kim, Hee Won Jeon, Hyejung Jung, Hyun-Hee Lee, Junheon Kim, Jungwook Park, Ae Ran Park, Jin-Cheol Kim, Young-Su Seo   +10 more
doaj   +1 more source

Two novel species, Lysobacter daejeonensis sp. nov. and Lysobacter yangpyeongensis sp. nov., isolated from Korean greenhouse soils [PDF]

International Journal of Systematic and Evolutionary Microbiology, 2006
Two bacterial strains were isolated from greenhouse soils of Daejeon and Yangpyeong regions in Korea. The strains, designated GH1-9T and GH19-3T, were Gram-negative and aerobic, with rod-shaped cells. Their DNA G+C contents were 61.7 and 67.3 mol%, respectively. The major fatty acids of strain GH1-9T were iso-C16 : 0, iso-C15 : 0, iso-C14 : 0, iso-C17 :
Hang-Yeon, Weon, Byung-Yong, Kim, Youn-Kyung, Baek, Seung-Hee, Yoo, Soon-Wo, Kwon, Erko, Stackebrandt, Seung-Joo, Go   +6 more
openaire   +2 more sources

Systematic optimization for production of the anti‐MRSA antibiotics WAP‐8294A in an engineered strain of Lysobacter enzymogenes

Microbial Biotechnology, 2019
Summary WAP‐8294A is a group of cyclic lipodepsipeptides and considered as the first‐in‐class new chemical entity with potent activity against methicillin‐resistant Staphylococcus aureus.
Xusheng Chen, Shanren Li, Lingjun Yu, Amanda Miller, Liangcheng Du   +4 more
doaj   +1 more source

Uncovering the special microbiota associated with occurrence and progression of gastric cancer by using RNA-sequencing

Scientific Reports, 2023
Gastric cancer (GC) has been identified as the third deadly cancer in the world. Accumulating researches suggest a potential role of microorganisms in tumorigenesis.
Bin Ai, Yue Mei, Dong Liang, Tengjiao Wang, Hui Cai, Dong Yu   +5 more
doaj   +1 more source