Microbial diversity and ecological interactions of microorganisms in the mangrove ecosystem: Threats, vulnerability, and adaptations

Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 29(22), P. 32467 - 32512

Published: Feb. 19, 2022

Language: Английский

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Similar geographic patterns but distinct assembly processes of abundant and rare bacterioplankton communities in river networks of the Taihu Basin

Water Research, Journal Year: 2022, Volume and Issue: 211, P. 118057 - 118057

Published: Jan. 12, 2022

Language: Английский

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Assembly processes of bacterial and fungal communities in metal(loid)s smelter soil

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 451, P. 131153 - 131153

Published: March 6, 2023

Language: Английский

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Long-read assembled metagenomic approaches improve our understanding on metabolic potentials of microbial community in mangrove sediments

Microbiome, Journal Year: 2023, Volume and Issue: 11(1)

Published: Aug. 23, 2023

Mangrove wetlands are coastal ecosystems with important ecological features and provide habitats for diverse microorganisms key roles in nutrient biogeochemical cycling. However, the overall metabolic potentials of microbial community mangrove sediment remained unanswered. In current study, profiles prokaryotic fungal communities sediments were investigated using metagenomic analysis based on PacBio single-molecule real time (SMRT) Illumina sequencing techniques.Comparing to short reads, incorporation long reads significantly contributed more contiguous assemblies, yielded than doubled high-quality metagenome-assembled genomes (MAGs), improved novelty MAGs. Further reconstruction recovered MAGs showed that prokaryotes potentially played an essential role carbon cycling sediment, displaying versatile potential degrading organic carbons, fermentation, autotrophy, fixation. fungi also functioned as a player cycling, involved degradation various carbohydrate peptide substrates. Notably, new candidate bacterial phylum named Candidatus Cosmopoliota ubiquitous distribution is proposed. Genomic revealed this capable utilizing types substrates, anaerobic fixation Wood-Ljungdahl (WL) pathway reverse tricarboxylic acid (rTCA) cycle.The study not only highlights advantages HiSeq-PacBio Hybrid assembly complete profiling environmental microbiomes but expands our understanding diversity distinct groups sediment. Video Abstract.

Language: Английский

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Biogeography, assembly processes and species coexistence patterns of microbial communities in metalloids-laden soils around mining and smelting sites

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 425, P. 127945 - 127945

Published: Dec. 2, 2021

Language: Английский

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High-Level Diversity of Basal Fungal Lineages and the Control of Fungal Community Assembly by Stochastic Processes in Mangrove Sediments

Applied and Environmental Microbiology, Journal Year: 2021, Volume and Issue: 87(17)

Published: June 30, 2021

As key components of microbial community in mangroves, fungi have important ecological functions. However, the fungal mangroves on a large scale is generally elusive, and are declining rapidly due to climate change anthropogenic activities.

Language: Английский

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Microbial community assembly and co-occurrence relationship in sediments of the river-dominated estuary and the adjacent shelf in the wet season

Environmental Pollution, Journal Year: 2022, Volume and Issue: 308, P. 119572 - 119572

Published: June 2, 2022

Language: Английский

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Beyond biogeographic patterns: Processes shaping the microbial landscape in soils and sediments along the Yangtze River

mLife, Journal Year: 2023, Volume and Issue: 2(1), P. 89 - 100

Published: March 1, 2023

Deciphering biogeographic patterns of microorganisms is important for evaluating the maintenance microbial diversity with respect to ecosystem functions they drives. However, ecological processes shaping distribution across large spatial-scale watersheds remain largely unknown. Using Illumina sequencing and multiple statistical methods, we characterized (i.e., archaea, bacteria, fungi) in soils sediments along Yangtze River. Distinct were found between sediments, community similarity significantly decreased increasing geographical distance. Physicochemical properties showed a larger effect on composition than geospatial climatic factors. Archaea fungi displayed stronger species replacements weaker environmental constraints that but opposite bacteria. Archaea, broader breadths phylogenetic signals compared those suggesting adaptation. Stochasticity dominated assemblies archaea whereas determinism bacterial assembly. Our results have therefore highlighted distinct mechanisms emphasized roles replacement, adaptability, assembly landscape. findings are helpful predicting loss River Basin, might assist establishment policies protecting fragile watersheds.

Language: Английский

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Novel insights into the synergetic degradation of pyrene by microbial communities from mangroves in China

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133907 - 133907

Published: March 1, 2024

Language: Английский

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Distinct strategies of the habitat generalists and specialists in the Arctic sediments: Assembly processes, co-occurrence patterns, and environmental implications

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 205, P. 116603 - 116603

Published: June 16, 2024

Language: Английский

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