Exploring the Biocontrol Potential of Phanerochaete chrysosporium against Wheat Crown Rot DOI Creative Commons
Lei Liu,

Yaqiong Jin,

Huijuan Lian

et al.

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(9), P. 641 - 641

Published: Sept. 7, 2024

The worldwide occurrence of wheat crown rot, predominantly caused by the pathogen Fusarium pseudograminearum, has a serious impact on production. Numerous microorganisms have been employed as biocontrol agents, exhibiting effectiveness in addressing wide array plant pathogens through various pathways. mycelium white-rot fungus Phanerochaete chrysosporium effectively inhibits growth F. pseudograminearum tightly attaching to it and forming specialized penetrating structures. This process leads release intracellular inclusions eventual disintegration cells. Furthermore, volatile organic compounds fermentation products produced P. exhibit antifungal properties. A comprehensive understanding mechanisms modalities action will facilitate advancement implementation this fungus. In order gain deeper mycoparasitic behavior chrysosporium, transcriptome analyses were conducted examine interactions between at 36, 48, 84 h. During mycoparasitism, up-regulation differentially expressed genes (DEGs) encoding fungal cell-wall-degrading enzymes (CWDEs), iron ion binding, mycotoxins mainly observed. Moreover, pot experiments revealed that not only promoted quality but also hindered colonization seedlings. led delay development stem base reduction disease severity incidence, activation plant’s self-defense mechanisms. Our study provides important insights into against rot pseudograminearum.

Language: Английский

Application of composite biological control agent in postharvest preservation of cherry tomatoes DOI

Fanyue Meng,

Mozhen Cheng,

Ziqi Zhou

et al.

Physiological and Molecular Plant Pathology, Journal Year: 2025, Volume and Issue: unknown, P. 102606 - 102606

Published: Feb. 1, 2025

Language: Английский

Citations

0
The Role of Quorum Sensing Effector Coma in Regulating Biofilm Formation and Surfactin Production in Bacillus Subtilis Asag 010 DOI
Ru Jia, Yu Wang,

Huachao Wang

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Phenazine-1-carboxylic Acid Has a Broad-Spectrum Antifungal Effect by Targeting Isocitrate Lyase DOI
Jing Huang, Si-Yi Chen, Weipeng He

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2025, Volume and Issue: 73(9), P. 5007 - 5019

Published: Feb. 19, 2025

Phenazine-1-carboxylic acid (PCA), as a broad-spectrum antifungal agent, showed significant resistance against the Apple Valsa canker caused by mali (V. mali). Therefore, it is of great importance to reveal functions and mechanisms PCA in plant pathogens, which would provide potential targets for crop disease control. In this study, we identified major contribution Pseudomonas chlororaphis subsp. aureofaciens W9-1 V. gene knockout high-performance liquid chromatography. Subsequently, demonstrated that could target isocitrate lyase (ICL) exert effect molecular docking, microscale thermophoresis, isothermal titration calorimetry. Furthermore, lipidomics analysis shows alters lipid balance at cell membrane mali. summary, study demonstrates has targeting ICL, may be development utilization fungicides.

Language: Английский

Citations

0
Streptomyces toxytricini, a biocontrol plant growth-promoting bacterium against smut of broomcorn millet (Panicum miliaceum L.) DOI Creative Commons
Fei Jin,

Lei Xu,

Xu Haosen

et al.

Biological Control, Journal Year: 2025, Volume and Issue: unknown, P. 105743 - 105743

Published: March 1, 2025

Language: Английский

Citations

0
Genomic and metabolomic insights into the antimicrobial compounds and plant growth-promoting potential of Bacillus velezensis B115 DOI Creative Commons

Jili Chen,

Yuzhou Feng, Junchi Ma

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: March 28, 2025

The B115 strain, isolated from the inter-root soil of healthy plants in a continuous cropping site Panax notoginseng, was identified as Bacillus velezensis by 16S rDNA sequence comparison and comparative genomic analysis. is strain beneficial microorganisms present zone plants, with favorable plant growth-promoting properties antagonistic effects against pathogen Fusarium oxysporum. However, whole genome remains unclear, thus restricting its potential applications. To address this gap, has been sequenced annotated to elucidate molecular mechanisms underlying antimicrobial activities. analysis revealed that comprises single circular chromosome 4,200,774 bp plasmid region 16,878 long, possessing GC content 45.95%. Moreover, 4349 protein-coding genes were predicted. Notably, contains substantial number (103) involved biosynthesis, transport, catabolism secondary metabolites. Through mining, 13 BGCs 540 encoding metabolites predicted roles identified, including members surfactin fengycin families. Utilizing LC–MS/MS technologies, 2318 detected fermentation broth B. B115, encompassing compounds such Corynebactin, Gamabufotalin, Pracinostat, Indoleacetic acid, (8)-Gingerol, Luteolin, Liquiritigenin, other antimicrobial, growth-promoting, antioxidant, antitumor properties. By exploring metabolite-related predicting based on whole-genome results, we further basis for ability promote growth inhibit activity.

Language: Английский

Citations

0
Plant microbiome technology for sustainable agriculture DOI Creative Commons

Muhammad Sajid Hanif,

Muhammad Tayyab, Elamin Hafiz Baillo

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Nov. 13, 2024

Plants establish specific interactions with microorganisms, which are vital for promoting growth and resilience. Although advancements in microbiome modulation technologies show great potential sustainable agriculture, several challenges have hindered the wider application of plant microbiomes field. These may include inconsistent microbial colonization, competition native microbiota, environmental variability. Current strategies, while promising, often yield results real-world agricultural settings, highlighting need more refined approaches. Agricultural practices genotypes significantly influence composition function plant-associated microbiota. A data-driven strategy that incorporates genomic profiling, assessments, optimized delivery systems is essential selecting effective strains. Additionally, refining farming practices, such as crop rotation, intercropping, reduced tillage, along robust breeding programs, can greatly enhance health productivity.

Language: Английский

Citations

1
Exploring the Biocontrol Potential of Phanerochaete chrysosporium against Wheat Crown Rot DOI Creative Commons
Lei Liu,

Yaqiong Jin,

Huijuan Lian

et al.

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(9), P. 641 - 641

Published: Sept. 7, 2024

The worldwide occurrence of wheat crown rot, predominantly caused by the pathogen Fusarium pseudograminearum, has a serious impact on production. Numerous microorganisms have been employed as biocontrol agents, exhibiting effectiveness in addressing wide array plant pathogens through various pathways. mycelium white-rot fungus Phanerochaete chrysosporium effectively inhibits growth F. pseudograminearum tightly attaching to it and forming specialized penetrating structures. This process leads release intracellular inclusions eventual disintegration cells. Furthermore, volatile organic compounds fermentation products produced P. exhibit antifungal properties. A comprehensive understanding mechanisms modalities action will facilitate advancement implementation this fungus. In order gain deeper mycoparasitic behavior chrysosporium, transcriptome analyses were conducted examine interactions between at 36, 48, 84 h. During mycoparasitism, up-regulation differentially expressed genes (DEGs) encoding fungal cell-wall-degrading enzymes (CWDEs), iron ion binding, mycotoxins mainly observed. Moreover, pot experiments revealed that not only promoted quality but also hindered colonization seedlings. led delay development stem base reduction disease severity incidence, activation plant’s self-defense mechanisms. Our study provides important insights into against rot pseudograminearum.

Language: Английский

Citations

0