Characterization of the chemical fungicides-responsive and bacterial pathogen-preventingBacillus licheniformisin rice spikelet DOI Creative Commons
Chengfang Zhan, Mengchen Wu, Hongda Fang

et al.

Food Quality and Safety, Journal Year: 2023, Volume and Issue: 7

Published: Jan. 1, 2023

Abstract Seed-borne bacterial pathogens cause severe yield loss and biotoxin contamination in rice, leading to increasing concern on the global food supply environmental safety. Plant native microbes play an important role defending against diseases, but their actions are often influenced by chemical fungicides applied field. Here, Bacillus licheniformis mmj was isolated from rice spikelet, which uniquely showed not only fungicide-responsiveness also broad-spectrum antimicrobial activity major including Xanthomonas oryzae pv. oryzae, Burkholderia plantarii glumae. To understand hallmark underlying adaptation of B. mmj, genome sequence determined SMRT subjected bioinformatics analysis. Genome analysis enabled identification a set antimicrobial-resistance antibacterial genes together with array harsh environment-adaptive genes. Moreover, metabolites were analyzed gas chromatography coupled triple quadrupole mass spectrometry, volatile components that linked preliminarily profiled. Collectively, present findings reveal genomic metabolic landscapes fungicide-responsive licheniformis, offers new opportunity design biopesticides cope prevalent phytopathogens.

Language: Английский

Bacterial seed endophyte shapes disease resistance in rice DOI
Haruna Matsumoto, Xiaoyan Fan, Yue Wang

et al.

Nature Plants, Journal Year: 2021, Volume and Issue: 7(1), P. 60 - 72

Published: Jan. 4, 2021

Language: Английский

Citations

322
Phyllosphere microbiome induces host metabolic defence against rice false-smut disease DOI
Xiaoyu Liu, Haruna Matsumoto, Tianxing Lv

et al.

Nature Microbiology, Journal Year: 2023, Volume and Issue: 8(8), P. 1419 - 1433

Published: May 4, 2023

Language: Английский

Citations

71
In-situ soil remediation via heterogeneous iron-based catalysts activated persulfate process: A review DOI
Yixin Cao, Xingzhong Yuan,

Yanlan Zhao

et al.

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 431, P. 133833 - 133833

Published: Nov. 26, 2021

Language: Английский

Citations

87
Silver nanoparticles in aquatic sediments: Occurrence, chemical transformations, toxicity, and analytical methods DOI
Jian Zhao, Xinjie Wang, Son A. Hoang

et al.

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 418, P. 126368 - 126368

Published: June 9, 2021

Language: Английский

Citations

69
Perturbation of clopyralid on bio-denitrification and nitrite accumulation: Long-term performance and biological mechanism DOI Creative Commons

Suyun Sun,

Yanan Hou,

Wei Wei

et al.

Environmental Science and Ecotechnology, Journal Year: 2021, Volume and Issue: 9, P. 100144 - 100144

Published: Dec. 29, 2021

The contaminant of herbicide clopyralid (3,6-dichloro-2- pyridine-carboxylic acid, CLP) poses a potential threat to the ecological system. However, there is general lack research devoted perturbation CLP bio-denitrification process, and its biological response mechanism remains unclear. Herein, long-term exposure was systematically investigated explore influences on denitrification performance dynamic microbial responses. Results showed that low-concentration (<15 mg/L) caused severe nitrite accumulation initially, while higher concentrations (35-60 had no further effect after acclimation. mechanistic study demonstrated reduced reductase (NIR) activity inhibited metabolic (carbon metabolism nitrogen metabolism) by causing oxidative stress membrane damage, resulting in accumulation. more than 80 days acclimation, almost found at 60 mg/L CLP. It proposed secretion extracellular polymeric substances (EPS) increased from 75.03 mg/g VSS 15 109.97 CLP, which strengthened protection cells improved NIR activities. Additionally, biodiversity richness community experienced U-shaped process. relative abundance denitrification- carbon metabolism-associated microorganisms decreased initially then recovered with enrichment related EPS N-acyl-homoserine lactones (AHLs). These protected microbe toxic regulated their interactions among inter- intra-species. This revealed successive provided proper guidance for analyzing treating herbicide-containing wastewater.

Language: Английский

Citations

68
Pathways to engineering the phyllosphere microbiome for sustainable crop production DOI
Chengfang Zhan, Haruna Matsumoto, Yufei Liu

et al.

Nature Food, Journal Year: 2022, Volume and Issue: 3(12), P. 997 - 1004

Published: Dec. 5, 2022

Language: Английский

Citations

58
Aspergillus cvjetkovicii protects against phytopathogens through interspecies chemical signalling in the phyllosphere DOI
Xiaoyan Fan, Haruna Matsumoto, Haorong Xu

et al.

Nature Microbiology, Journal Year: 2024, Volume and Issue: 9(11), P. 2862 - 2876

Published: Aug. 5, 2024

Language: Английский

Citations

11
Plant pathogenesis: Toward multidimensional understanding of the microbiome DOI Creative Commons
Tianxing Lv, Chengfang Zhan, Qianqian Pan

et al.

iMeta, Journal Year: 2023, Volume and Issue: 2(3)

Published: July 16, 2023

Abstract Single pathogen‐targeted disease management measure has shown drawbacks in field efficacy under the scenario of global change. An in‐depth understanding plant pathogenesis will provide a promising solution but faces challenges emerging paradigm involving microbiome. While beneficial impact microbiome is well characterized, their potential role facilitating pathological processes so far remained largely overlooked. To address these unsolved controversies and challenges, we hereby highlight pathobiome, disease‐assisting portion hidden microbiome, paradigm. We review detrimental actions mediated by pathobiome at multiple scales further discuss how natural human triggers result prevalence which would probably clue to mitigation epidemics. Collectively, article advance current insight into also pave new way cope with upward trends designing pathobiome‐targeted measure.

Language: Английский

Citations

18
Effects of microbial biocontrol agents on tea plantation microecology and tea plant metabolism: a review DOI Creative Commons

Yixin Xie,

Chunxia Cao,

Daye Huang

et al.

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 15

Published: Jan. 20, 2025

The quality of fresh tea leaves is crucial to the final product, and maintaining microbial stability in plantations essential for optimal plant growth. Unique communities play a critical role shaping flavor enhancing resilience against biotic stressors. Tea production frequently challenged by pests diseases, which can compromise both yield quality. While stress generally has detrimental effects on plants, it also activates defense metabolic pathways, leading shifts communities. Microbial biocontrol agents (MBCAs), including entomopathogenic antagonistic microorganisms, present promising alternative synthetic pesticides mitigating these stresses. In addition controlling MBCAs influence composition communities, potentially health resilience. However, despite significant advances laboratory research, field-level impacts microecology remain insufficiently explored. This review provides insights into interactions among insects, offering strategies improve pest disease management plantations.

Language: Английский

Citations

1
drSMALL: Database for disease resistance-shaping small molecules derived from the plant microbiome DOI Creative Commons
Rui Cheng,

T. Ke,

Fangze Gui

et al.

Crop Health, Journal Year: 2025, Volume and Issue: 3(1)

Published: Jan. 21, 2025

Language: Английский

Citations

1