Plasmid, Год журнала: 2023, Номер 127, С. 102695 - 102695
Опубликована: Июнь 7, 2023
Язык: Английский
Current Opinion in Microbiology, Год журнала: 2023, Номер 73, С. 102286 - 102286
Опубликована: Март 4, 2023
A promising, sustainable way to enhance plant health and productivity is by leveraging beneficial microbes. Beneficial microbes are natural soil residents with proven benefits for performance health. When applied in agriculture improve crop yield performance, these commonly referred as bioinoculants. Yet, despite their promising properties, bioinoculant efficacy can vary dramatically the field, hampering applicability. Invasion of rhizosphere microbiome a critical determinant success. complex phenomenon that shaped interactions local, resident host plant. Here, we explore all dimensions cross-cutting ecological theory molecular biology microbial invasion rhizosphere. We refer famous Chinese philosopher strategist Sun Tzu, who believed solutions problems require deep understanding themselves, review major biotic factors determining effectiveness.
Язык: Английский
Процитировано
65
Bioresource Technology, Год журнала: 2024, Номер 406, С. 131049 - 131049
Опубликована: Июнь 26, 2024
Язык: Английский
Процитировано
22
Trends in Microbiology, Год журнала: 2023, Номер 31(8), С. 845 - 857
Опубликована: Март 4, 2023
Bacillus and Pseudomonas ubiquitously occur in natural environments are two of the most intensively studied bacterial genera soil. They often coisolated from environmental samples, as a result, several studies have experimentally cocultured bacilli pseudomonads to obtain emergent properties. Even so, general interaction between members these is virtually unknown. In past decade, data on interspecies interactions isolates has become more detailed, now, molecular permit mapping mechanisms behind their pairwise ecology. This review addresses current knowledge about microbe–microbe strains discusses how we can attempt generalize taxonomic level.
Язык: Английский
Процитировано
39
The ISME Journal, Год журнала: 2024, Номер 18(1)
Опубликована: Янв. 1, 2024
Abstract Siderophores have long been implicated in sociomicrobiology as determinants of bacterial interrelations. For plant-associated genera, like Bacillus and Pseudomonas, siderophores are well known for their biocontrol functions. Here, we explored the functional role subtilis siderophore bacillibactin (BB) an antagonistic interaction with Pseudomonas marginalis. The presence BB strongly influenced outcome iron-dependent manner. producer B. restricts colony spreading P. marginalis by repressing transcription histidine kinase-encoding gene gacS, thereby abolishing production secondary metabolites such pyoverdine viscosin. By contrast, lack restricted growth. To explore specificity antagonism, cocultured a collection fluorescent spp. found that Bacillus–Pseudomonas is conserved, expanding our understanding interplay between two most well-studied genera soil bacteria.
Язык: Английский
Процитировано
14
Applied Microbiology and Biotechnology, Год журнала: 2024, Номер 108(1)
Опубликована: Янв. 8, 2024
Язык: Английский
Процитировано
12
Current Biology, Год журнала: 2024, Номер 34(21), С. 4934 - 4950.e8
Опубликована: Окт. 7, 2024
Highlights•B. velezensis colonizes the entire mycelial network more efficiently than roots•Bacillus uses fungal hyphae as highways for soil invasion and to colonize new plant•The lipopeptide surfactin plays key roles in chemical ecology of interaction•The microbial partnership enhances systemic resistance tomato against BotrytisSummaryArbuscular mycorrhizal (AM) fungi (e.g., Rhizophagus species) recruit specific bacterial species their hyphosphere. However, interplay mutual benefit this intricate have not been investigated yet, especially it involves bacteria known strong producers antifungal compounds such Bacillus velezensis. Here, we show that soil-dwelling B. migrates along hyphal AM fungus R. irregularis, forming biofilms inducing cytoplasmic flow contributes host plant root colonization by bacterium. During hyphosphere colonization, irregularis modulates biosynthesis specialized metabolites ensure stable coexistence a mechanism ward off mycoparasitic bacteria. These benefits are extended into tripartite context via provision enhanced protection through induction resistance.Graphical abstract
Язык: Английский
Процитировано
10
3 Biotech, Год журнала: 2025, Номер 15(4)
Опубликована: Март 9, 2025
Язык: Английский
Процитировано
2
Physiological and Molecular Plant Pathology, Год журнала: 2023, Номер 128, С. 102173 - 102173
Опубликована: Ноя. 1, 2023
Язык: Английский
Процитировано
23
One Health Advances, Год журнала: 2023, Номер 1(1)
Опубликована: Авг. 15, 2023
Abstract Gastrointestinal infection is a leading cause of gut diseases attracting global health concerns. The emerging antimicrobial resistance in enteric pathogens drives the search viable and renewable alternatives to antibiotics for both human beings animals. Spore-forming probiotic Bacillus have received extensively interests their multiple benefits, including restoration microbiota dysbiosis reduction drug-resistant pathogens. These promising benefits are mainly attributed activity structurally diverse -derived metabolites, such as antibacterial compounds, short-chain fatty acids, other small molecules. Such metabolites show capacity directly target either individual or community bacterial pathogens, potentiate host cells microbiota. better understanding mechanisms by which modulate metabolism hosts will advance screening development . In this review, we discuss interaction among , host, summarize Bacillus- derived that act key players interactions, shedding light on mechanistic against infections.
Язык: Английский
Процитировано
21
Trends in Microbiology, Год журнала: 2024, Номер 33(1), С. 80 - 95
Опубликована: Авг. 29, 2024
HighlightsCyclic lipopeptides (CLPs) represent unique bacterial natural products with an amazing chemical diversity driving multiple potent bioactivities.More than just lubricants, solubilizers or killing agents, CLPs retain unsuspected array of functions and feature as private tools shared goods produced on demand.Resolving the molecular rules CLP selectivity for a given function requires combined expertise in biology, structural chemistry, biophysics to comprehensively understand their intricate interactions biological membranes.Discovering new should exploit multilevel microbial involve recent advances metagenomics, genome mining, community metabolomicsDeciphering ultimate proximate aspects lipopeptide science highlights relevance ecology.AbstractMicrobial are widely explored therapeutic potential. Understanding underlying evolutionary adaptive forces production remains fundamental question biology. Amphiphilic cyclic (CLPs), prominent category specialized metabolites, show strong antimicrobial activity, particularly against phytopathogens. It is thus assumed that these compounds deployed by soil- rhizosphere-dwelling bacteria weapons competitive environments. Here, we challenge this reductionist perspective present evidence Bacillus mediators ecological interactions. They help communicate, compete, defend predators, cooperate establish mutualistic relationships other (micro)organisms. Additional parallel examples highlighted genera, such Pseudomonas. This broader underscores need further investigation into role shaping strategies key rhizobacterial species.
Язык: Английский
Процитировано
9