Results 1 to 10 of about 45 (41)

A novel and high-efficient method for the preparation of heat-stable antifungal factor from Lysobacter enzymogenes by high-speed counter-current chromatography

Frontiers in Microbiology, 2023
Heat-stable antifungal factor (HSAF) produced by the biocontrol bacterium Lysobacter enzymogenes shows considerable antifungal activity and has broad application potential in the agricultural and medical fields.
Weibo Sun, Bao Tang, Liangliang Dong, Jianhong Xu, Yancun Zhao, Fengquan Liu   +5 more
doaj   +3 more sources

Developing a new treatment for superficial fungal infection using antifungal Collagen‐HSAF dressing

Bioengineering & Translational Medicine, 2022
Fungal pathogens are common causes of superficial clinical infection. Their increasing drug resistance gradually makes existing antifungal drugs ineffective.
Jing Zhong, Xiayi Yan, Xin Zuo, Xuan Zhao, Jiahui Yang, Qin Dou, Lulu Peng, Yuxiang Zhu, Yichen Xiao, Zeran Bian, Dalian He, Qiushuang Xu, Stephen Wright, Yaoyao Li, Liangcheng Du, Yan Wang, Jin Yuan   +16 more
doaj   +2 more sources

Iron ions regulate antifungal HSAF biosynthesis in Lysobacter enzymogenes by manipulating the DNA-binding affinity of the ferric uptake regulator (Fur)

Microbiology Spectrum, 2023
Heat-stable antifungal factor (HSAF), produced by Lysobacter enzymogenes OH11, is regarded as a potential biological pesticide due to its broad-spectrum antifungal activity and novel mode of action.
Bao Tang, Bo Wang, Zhizhou Xu, Rouxian Hou, Min Zhang, Xian Chen, Youzhou Liu, Fengquan Liu   +7 more
doaj   +3 more sources

Efficient production of heat-stable antifungal factor through integrating statistical optimization with a two-stage temperature control strategy in Lysobacter enzymogenes OH11

BMC Biotechnology, 2018
Background Heat-stable antifungal factor (HSAF) is a newly identified broad-spectrum antifungal antibiotic from the biocontrol agent Lysobacter enzymogenes and is regarded as a potential biological pesticide, due to its novel mode of action. However, the
Bao Tang, Cheng Sun, Yancun Zhao, Huiyong Xu, Gaoge Xu, Fengquan Liu   +5 more
doaj   +3 more sources

Evaluating the Mode of Antifungal Action of Heat-Stable Antifungal Factor (HSAF) in Neurospora crassa

Journal of Fungi, 2022
Heat-stable antifungal factor (HSAF) isolated from Lysobacter enzymogenes has shown a broad-spectrum of antifungal activities. However, little is known about its mode of action.
Xiaodong Liu, Xianzhang Jiang, Haowen Sun, Jiawen Du, Yuhang Luo, Jianzhong Huang, Lina Qin   +6 more
doaj   +1 more source

Separation of Heat-Stable Antifungal Factor From Lysobacter enzymogenes Fermentation Broth via Photodegradation and Macroporous Resin Adsorption

Frontiers in Microbiology, 2021
Heat-stable antifungal factor (HSAF) is produced by the fermentation of Lysobacter enzymogenes, which is known for its broad-spectrum antifungal activity and novel mode of action.
Bao Tang, Bao Tang, Lingtian Wu, Jinzi Wang, Jinzi Wang, Weibo Sun, Yancun Zhao, Fengquan Liu, Fengquan Liu   +8 more
doaj   +1 more source

The recombination regulator RecX negatively regulates heat-stable antifungal factor (HSAF) biosynthesis in Lysobacter enzymogenes

Phytopathology Research, 2023
Bacteria often use multiple transcription factors to regulate specific biological processes. Biosynthesis of heat-stable antifungal factor (HSAF) is regulated by multiple factors in Lysobacter enzymogenes.
Kaihuai Li, Rongxian Hou, Xue Zhou, Chunlan Xiong, Cheng Li, Yong Wang, Fengquan Liu   +6 more
doaj   +1 more source

Lysobacter enzymogenes prevents Phytophthora infection by inhibiting pathogen growth and eliciting plant immune responses

Frontiers in Plant Science, 2023
The Phytophthora pathogen causes enormous damage to important agricultural plants. This group of filamentous pathogens is phylogenetically distant from fungi, making them difficult to control by most chemical fungicides. Lysobacter enzymogenes OH11 (OH11)
Long Lin, Zixiang Yang, Min Tao, Danyu Shen, Chuanbin Cui, Pingping Wang, Limin Wang, Maofeng Jing, Guoliang Qian, Xiaolong Shao   +9 more
doaj   +1 more source

Clp is a “busy” transcription factor in the bacterial warrior, Lysobacter enzymogenes

Computational and Structural Biotechnology Journal, 2021
Cyclic AMP receptor protein (CRP) is a well-characterized group of global transcription factors in bacteria. They are known to regulate numerous cellular processes by binding DNA and/or cAMP (a ligand called bacterial second messenger) to control target ...
Kangwen Xu, Long Lin, Danyu Shen, Shan-Ho Chou, Guoliang Qian   +4 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