Dynamic microbiome disassembly and evolution induced by antimicrobial methylisothiazolinone in sludge anaerobic fermentation for volatile fatty acids generation

Water Research, Journal Year: 2024, Volume and Issue: 251, P. 121139 - 121139

Published: Jan. 15, 2024

Language: Английский

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Exploring the potentials of indigenous Saccharomyces cerevisiae and Pichia kudriavzevii for enhancing flavour and aromatic characteristics in apricot wines

Food Chemistry X, Journal Year: 2025, Volume and Issue: 25, P. 102178 - 102178

Published: Jan. 1, 2025

In this study, we investigated the oenological performance of key yeast populations previously identified from apricot wine fermentation, aiming to obtain indigenous starters suitable for production. Twenty-one isolates were characterized physiologically, and two each Saccharomyces cerevisiae Pichia kudriavzevii selected laboratory-scale fermentations. Results showed that S. S9 exhibited significantly higher sugar consumption than S2 CECA strains, with former demonstrating a fructophilic character. Mixed fermentations P. N11 N12 resulted in lower citric acid content (decreasing by 12-25 %) glycerol levels (increasing 12-47 compared pure fermentation. mixed species supported survival kudriavzevii, effectively enhancing fruity esters terpenes wine. This study provides technical support screening specialized

Language: Английский

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Deciphering endogenous and exogenous regulations of anammox consortia in responding to lincomycin by multiomics: quorum sensing and CRISPR system

Water Research, Journal Year: 2023, Volume and Issue: 239, P. 120061 - 120061

Published: May 15, 2023

Language: Английский

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Bioremediation of organohalide pollutants: progress, microbial ecology, and emerging computational tools

Current Opinion in Environmental Science & Health, Journal Year: 2023, Volume and Issue: 32, P. 100452 - 100452

Published: Jan. 29, 2023

Language: Английский

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Autochthonous bioaugmentation accelerates phenanthrene degradation in acclimated soil

Environmental Research, Journal Year: 2023, Volume and Issue: 224, P. 115543 - 115543

Published: Feb. 21, 2023

Bioaugmentation helps to obtain a microbiome capable of remediating polycyclic aromatic hydrocarbons (PAHs). In this study, acclimation microorganisms soil supplemented with phenanthrene (PHE) led enrichment PAH-degraders, including those in Actinobacteriota and the genera Streptomyces, Rhodococcus, Nocardioides, Sphingomonas, Mycobacterium. Aqueous (28 °C, pH 6.5) cultures inoculated PHE-acclimated showed high PHE (ca. 50 mg L−1) degradation efficiency. The kinetics aqueous incubations fitted Gompertz equation first-order kinetic equation, respectively. Indigenous adapted their environment, increased capacity degrade PHE. effect co-contaminants pathway intermediates on that improved presence diesel while being hindered by lubricant oil, catechol, salicylic phthalic acid. Our findings provide theoretical practical support for bioremediationof PAHs environment.

Language: Английский

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Biodiversity of the beneficial soil-borne fungi steered by Trichoderma-amended biofertilizers stimulates plant production

npj Biofilms and Microbiomes, Journal Year: 2023, Volume and Issue: 9(1)

Published: July 5, 2023

Abstract The soil microbiota is critical to plant performance. Improving the ability of plant-associated probiotics thus essential for establishing dependable and sustainable crop yields. Although fertilizer applications may provide an effective way steering microbes, it still unknown how positive effects soil-borne can be maximized their are mediated. This work aims seek ecological mechanisms involved in cabbage growth using bio-organic fertilizers. We conducted a long-term field experiment which we amended with non-sterilized organic or sterilized either containing Trichoderma guizhouense NJAU4742 lacking this inoculum tracked fungal community. -amended fertilizers significantly increased biomass effect was attributed changes resident community composition, including increase relative abundance number indigenous growth-promoting taxa. specifically highlight fundamental role biodiversity population density these plant-beneficial taxa improving growth. Together, our results suggest that beneficial seem combination biological within amendment as well indirect promotion through on diversity composition microbiome.

Language: Английский

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Recent insights into aquatic viruses: Emerging and reemerging pathogens, molecular features, biological effects, and novel investigative approaches

Water Biology and Security, Journal Year: 2022, Volume and Issue: 1(4), P. 100062 - 100062

Published: July 31, 2022

Aquatic viruses are naturally present in the aquatic environment and number of is staggering. Various multicellular organisms ecosystems may be infected, cross-species transmitted, manipulated, killed by viruses, which can lead to cascading ecological effects. The unicellular alter interactions between host individuals, essential effecting or maintaining dynamics microbial communities, horizontal gene transfer, biodiversity, modulating processes globally. Meanwhile, hosts also impact viral abundance diversity. Microbial diversity drives multifunctionality ecosystems, while shape complex communities crucial for ecosystem functioning. This review focuses on molecular, genetic, evolutionary, ecosystemic advances related emerging reemerging presents contexts, novel tools, investigative approaches pertaining study virology, discusses mechanisms affect ecosystems. paper provides an efficient broadly-based blueprint improving understanding viruses.

Language: Английский

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Characterizing a stable five-species microbial community for use in experimental evolution and ecology

Microbiology, Journal Year: 2024, Volume and Issue: 170(9)

Published: Sept. 19, 2024

Model microbial communities are regularly used to test ecological and evolutionary theory as they easy manipulate have fast generation times, allowing for large-scale, high-throughput experiments. A key assumption most model is that stably coexist, but this rarely tested experimentally. Here we report the (dis)assembly of a five-species community from metacommunity soil microbes can be future Using reciprocal invasion-from-rare experiments show all species coexist demonstrate stable long time (~600 generations). Crucially work, each identified by their plate morphologies, even after >1 year in co-culture. We characterise pairwise interactions produce high-quality reference genomes species. This questions ecology evolution.

Language: Английский

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Novel microbial consortia facilitate metalliferous immobilization in non-ferrous metal(loid)s contaminated smelter soil: Efficiency and mechanisms

Environmental Pollution, Journal Year: 2022, Volume and Issue: 313, P. 120042 - 120042

Published: Aug. 28, 2022

Language: Английский

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Illumination and reconstruction of keystone microbiota for reproduction of key flavor-active volatile compounds during paocai (a traditional fermented vegetable) fermentation

Food Bioscience, Journal Year: 2023, Volume and Issue: 56, P. 103148 - 103148

Published: Sept. 23, 2023

Language: Английский

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