Comparative Analysis of Microbial Community Characteristic of Acidic and Neutral Soils in Korean Orchards DOI Open Access
Do-Hyun Kim, Ji‐Yong Moon,

Soo Young Hong

et al.

Korean Journal of Soil Science and Fertilizer, Journal Year: 2023, Volume and Issue: 56(4), P. 449 - 462

Published: Nov. 30, 2023

Soil microorganism is one of the most important factors in evaluating and improving soil quality because they play a crucial role material circulation. They are closely correlated with environmental factors, particular, pH has significant impact on microbial community. This study aimed to examine relationship between communities orchard Republic Korea. Microbial 63 sites neutral (pH 6 - 7) 26 acidic 3 5) were analyzed targeting 16S rRNA ITS genes through Illumina Miseq platform. Our analyses showed that bacterial richness diversity fungal significantly higher than those (p < 0.001). According PCoA PERMANOVA, different two groups, ANCOM-BC high abundance 16 15 genera soil. Lastly, 9 genera, including Terrimonas, Povalibacter Gp taxa, identified as hub have other taxa These results indicated critical determinant can serve an indicator monitoring evaluation.Network analysis discover bacteria (A) fungi (B) ranges.

Language: Английский

Seasonal Differences and Driving Factors of Microbial Community Structure in Wetlands Along Shores of Daihai Lake DOI Open Access

Chenli Hou,

Sumei Yu,

Zhen‐Yu Yin

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(24), P. 11221 - 11221

Published: Dec. 20, 2024

Microorganisms play a crucial role in biogeochemical cycling within wetland ecosystems. Soil-environment-mediated seasonal changes microbial structure require further investigation. However, the factors driving variations abundance and diversity Daihai wetlands remain unclear. This study employed high-throughput sequencing technology to examine bacterial community lakeshore zone of across different seasons explore influence factors. The results indicated that Pseudomonadota Bacteroidota dominate spring increases summer, while organic-matter-decomposing microorganisms (e.g., Actinobacteriota Bacteroidota) autumn. Microbial indices significantly greater than summer autumn (p < 0.05). Changes environmental variables were strongly associated with changes, total nitrogen, ammonium soil moisture content being identified as potential key influencing trends. Furthermore, assembly is driven by both stochastic processes selection, suggesting abundant nutrients organic matter promote diversity. findings this provide theoretical basis for ecosystem restoration conservation.

Language: Английский

Citations

1
Impact of land use types on soil microbial community structure and functional structure in Baihualing Village, China DOI Creative Commons

Ruilong Huang,

Wei Li, Shili Qiu

et al.

Global Ecology and Conservation, Journal Year: 2024, Volume and Issue: unknown, P. e03379 - e03379

Published: Dec. 1, 2024

Language: Английский

Citations

1
Taxonomic and functional dynamics of nirS denitrifiers along a salinity gradient in the Pearl River Estuary DOI Creative Commons
Hongwei Zhou,

Hao Zhang,

Xinping He

et al.

Frontiers in Marine Science, Journal Year: 2024, Volume and Issue: 11

Published: March 22, 2024

Understanding the factors that shape diversity, distribution, and function of denitrifying microbes is vital for managing nitrogen cycling in these ecosystems. This study explores biogeographic assembly processes, interaction, denitrification potential nirS -encoding microbial community ( denitrifier) Pearl River Estuary based on high-throughput metagenomics sequencing dataset. The results this show salinity a crucial regulatory environmental factor determines spatial phylogenetic turnover, co-occurrence patterns denitrifiers. Additionally, dissolved organic carbon (DOC), suspended sediment concentration (SSC), oxygen (DO) water also significantly impact biodiversity abundance Furthermore, our findings demonstrate that, comparison to factors, ecological evolutionary characteristics denitrifiers play more prominent role regulating their potential, suggesting alterations within dynamic changes estuarine can profoundly affect its function. Our indicate significant roles structure maintaining functions. Future studies should continue explore interactions between communities further elucidate process estuaries implications ecosystem health quality.

Language: Английский

Citations

1
Stochastic community assembly of abundant taxa maintains the relationship of soil biodiversity-multifunctionality under mercury stress DOI Open Access
Shuai Du, Xinqi Li, Li Bi

et al.

Soil Ecology Letters, Journal Year: 2023, Volume and Issue: 6(2)

Published: Dec. 4, 2023

Language: Английский

Citations

2
Comparative Analysis of Microbial Community Characteristic of Acidic and Neutral Soils in Korean Orchards DOI Open Access
Do-Hyun Kim, Ji‐Yong Moon,

Soo Young Hong

et al.

Korean Journal of Soil Science and Fertilizer, Journal Year: 2023, Volume and Issue: 56(4), P. 449 - 462

Published: Nov. 30, 2023

Soil microorganism is one of the most important factors in evaluating and improving soil quality because they play a crucial role material circulation. They are closely correlated with environmental factors, particular, pH has significant impact on microbial community. This study aimed to examine relationship between communities orchard Republic Korea. Microbial 63 sites neutral (pH 6 - 7) 26 acidic 3 5) were analyzed targeting 16S rRNA ITS genes through Illumina Miseq platform. Our analyses showed that bacterial richness diversity fungal significantly higher than those (p < 0.001). According PCoA PERMANOVA, different two groups, ANCOM-BC high abundance 16 15 genera soil. Lastly, 9 genera, including Terrimonas, Povalibacter Gp taxa, identified as hub have other taxa These results indicated critical determinant can serve an indicator monitoring evaluation.Network analysis discover bacteria (A) fungi (B) ranges.

Language: Английский

Citations

1