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

Deciphering Microbial Community and Nitrogen Fixation in the Legume Rhizosphere DOI

Yaohui Yang,

Nuohan Xu,

Zhenyan Zhang

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: 72(11), P. 5659 - 5670

Published: March 5, 2024

Nitrogen is the most limiting factor in crop production. Legumes establish a symbiotic relationship with rhizobia and enhance nitrogen fixation. We analyzed 1,624 rhizosphere 16S rRNA gene samples 113 metagenomic from three typical legumes non-legumes. The microbial community of had low diversity was enriched nitrogen-cycling bacteria (Sphingomonadaceae, Xanthobacteraceae, Rhizobiaceae, Bacillaceae). Furthermore, microbiota exhibited high abundance nitrogen-fixing genes, reflecting stronger potential, Streptomycetaceae Nocardioidaceae were predominant bacteria. also identified helper confirmed through metadata analysis pot experiment that synthesis riboflavin by key promoting Our study emphasizes construction synthetic communities crucial for development efficient fertilizers.

Language: Английский

Citations

13
A risk entropy approach for linking pesticides and soil bacterial communities DOI
Tao Lu,

Chaotang Lei,

Mingyu Gao

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133970 - 133970

Published: March 5, 2024

Language: Английский

Citations

12
Effects of plant invasion and land use change on soil labile organic carbon in southern China’s coastal wetlands DOI Creative Commons
Lihua Wang, Wenjing Liu,

Xueya Zhou

et al.

Soil Ecology Letters, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 22, 2025

Language: Английский

Citations

1
Machine learning models reveal how biochar amendment affects soil microbial communities DOI Creative Commons

Chaotang Lei,

Tao Lu, Haifeng Qian

et al.

Biochar, Journal Year: 2023, Volume and Issue: 5(1)

Published: Dec. 13, 2023

Abstract The biochar amendment plays a vital role in maintaining soil health largely due to its effects on microbial communities. However, individual cases and the variability properties are not sufficient draw universal conclusions. present study aimed reveal how application affects Metadata of 525 ITS 1288 16S rRNA sequencing samples from previous studies were reanalyzed machine learning models applied explore dynamics communities under amendment. results showed that considerably changed bacterial fungal community composition enhanced relative abundances Acidobacteriota , Firmicutes Basidiomycota Mortierellomycota . Biochar robustness but decreased interactions between fungi bacteria. random forest model combined with tenfold cross-validation used predict biomarkers response, indicating potentially beneficial microbes, such as Gemmatimonadetes Microtrichales Candidatus_Kaiserbacteria Pyrinomonadales enriched amendment, which promoted plant growth nutrient cycling. In addition, ability bacteria biosynthesize led an increase patterns, resulting abundance diversity saprophytic enhance more accurately revealed affected than independent studies. Our provides basis for guiding reasonable use agricultural minimizing negative microecosystem. Graphical

Language: Английский

Citations

17
Mining strategies for isolating plastic-degrading microorganisms DOI
Ziyao Zhang, Qi Zhang,

Huihui Yang

et al.

Environmental Pollution, Journal Year: 2024, Volume and Issue: 346, P. 123572 - 123572

Published: Feb. 16, 2024

Language: Английский

Citations

6
Contrasting viral diversity and potential biogeochemical impacts in paddy and upland soils DOI

Xiaolei Zhao,

Shuang Wang, Li Wang

et al.

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 199, P. 105399 - 105399

Published: April 22, 2024

Language: Английский

Citations

5
Rice-crayfish farming enhances soil organic carbon by increasing labile organic carbon and altering microbial functions DOI
Liang Peng,

Liuliu Hao,

Lili Dai

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 206, P. 105901 - 105901

Published: Jan. 29, 2025

Language: Английский

Citations

0
The distribution of soil alkaline phosphatase (phoD) gene harbouring bacteria across Qinghai-Tibet Plateau DOI Creative Commons
Lin Xu, Jiabao Li, Chaonan Li

et al.

Soil Ecology Letters, Journal Year: 2025, Volume and Issue: 7(2)

Published: Feb. 25, 2025

Language: Английский

Citations

0
Genetic potential of soil microbial nitrogen cycling affected by human activities and climate factors DOI Creative Commons
Tao Lu,

Chaotang Lei,

Nuohan Xu

et al.

Soil Ecology Letters, Journal Year: 2025, Volume and Issue: 7(2)

Published: March 12, 2025

Language: Английский

Citations

0
Effects of microbial organic fertilizers on soil microbial communities and physicochemical properties in tobacco cultivation DOI Creative Commons
Shengli Wang, Bao Zhang, Shangyi Ma

et al.

Frontiers in Environmental Science, Journal Year: 2025, Volume and Issue: 13

Published: March 26, 2025

Introduction: Tobacco, as an economic crop in our country, not only requires changes cultivation practices but also benefits from reasonable fertilization to enhance yield and quality. Microbial organic fertilizers (MOFs) have received considerable attention recent years; however, the relationship between rhizosphere soil microorganisms of tobacco plants physicochemical properties with MOFs remains poorly understood. Methods: This study established experimental control groups, employing a five-point sampling method collect samples leaves at four different growth stages. High-throughput 16S rRNA gene sequencing was conducted analyze microbial community structure, while physical characteristics were examined. Results Discussion: The results indicated that MOF reduced uptake ammonium nitrogen by stages, promoted dispersion community, significantly altered structure. At phylum level, Actinobacteriota Proteobacteria are first second dominant bacterial phyla community. Significantly, during prosperous stage tobacco, relative abundance (14.90%) group lower than (19.87%), whereas group, (22.99%) higher (22.06%). Furthermore, assessment leaf morphology, yield, quality demonstrated application resulted 21.93% increase 27.38% value per unit area. nicotine content slightly decreased. In summary, this demonstrates can improve communities leaves, providing valuable insights into effects on altering improving

Language: Английский

Citations

0