Response of nitrogen removal performance and microbial community to a wide range of pH in thermophilic denitrification system

Shi, Shuohui; He, Lei; Zhou, Ying; Fan, Xing; Lin, Ziyuan; He, Xuejie; Zhou, Jian

doi:10.1016/j.biortech.2022.127061

Cited by 19 publications

(2 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It was reported that Actinobacteriota (Stenotrophomonas sp.) and Proteobacteria (Pseudomonas sp. and Delftia sp.) can participate in the degradation of PE plastics . Deinococota, which is related to denitrification processes, was significantly enriched in the plastisphere possibly accelerating soil nitrogen loss . At the bacterial genus level, Sphingomonas, Nocardioides, Marmoricola, Curtobacterium, Knoellia, Microbacterium, Arthrobacter, Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium, Deinococcus, and Acinetobacter were significantly enriched ( p < 0.05) in the plastisphere (Figures A and S2B).…”

Section: Resultsmentioning

confidence: 99%

“…41 Deinococota, which is related to denitrification processes, was significantly enriched in the plastisphere possibly accelerating soil nitrogen loss. 42 At the bacterial genus level, Sphingomonas, Nocardioides, Marmoricola, Curtobacterium, Knoellia, Microbacterium, Arthrobacter, Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium, Deinococcus, and Acinetobacter were significantly enriched (p < 0.05) in the plastisphere (Figures 2A and S2B). Moreover, it was reported that Nocardioides and Acinetobacter are the common genera enriched in the plastisphere and are regarded as potentially pathogenic microorganisms.…”

Section: Microbial Community Structure In the Plastisphere Mediated B...mentioning

confidence: 97%

See 1 more Smart Citation

Farmland Microhabitat Mediated by a Residual Microplastic Film: Microbial Communities and Function

Li,

Feng,

Lei

et al. 2024

Environ. Sci. Technol.

View full text Add to dashboard Cite

How the plastisphere mediated by the residual microplastic film in farmlands affects microhabitat systems is unclear. Here, microbial structure, assembly, and biogeochemical cycling in the plastisphere and soil in 33 typical farmland sites were analyzed by amplicon sequencing of 16S rRNA genes and ITS and metagenome analysis. The results indicated that residual microplastic film was colonized by microbes, forming a unique niche called the plastisphere. Notable differences in the microbial community structure and function were observed between soil and plastisphere. Residual microplastic film altered the microbial symbiosis and assembly processes. Stochastic processes significantly dominated the assembly of the bacterial community in the plastisphere and soil but only in the plastisphere for the fungal community. Deterministic processes significantly dominated the assembly of fungal communities only in soil. Moreover, the plastisphere mediated by the residual microplastic film acted as a preferred vector for pathogens and microorganisms associated with plastic degradation and the nitrogen and sulfur cycle. The abundance of genes associated with denitrification and sulfate reduction activity in the plastisphere was pronouncedly higher than that of soil, which increase the potential risk of nitrogen and sulfur loss. The results will offer a scientific understanding of the harm caused by the residual microplastic film in farmlands.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Microbial Community Structure In the Plastisphere Mediated B...mentioning

confidence: 97%

Farmland Microhabitat Mediated by a Residual Microplastic Film: Microbial Communities and Function

Li,

Feng,

Lei

et al. 2024

Environ. Sci. Technol.

View full text Add to dashboard Cite

show abstract

Responses of Nutrients and Bacterial Communities to Temperature and Nitrogen Addition in Rhizosphere Soil for Malus sieversii Seedlings

Zhang,

Xi,

Mahmoud Ali

et al. 2024

J Soil Sci Plant Nutr

View full text Add to dashboard Cite

Insight into the role of microbial community interactions on nitrogen removal facilitated by a bioelectrochemical system in an osmotic membrane bioreactor

Song²,

Pan³

et al. 2022

Bioresource Technology

View full text Add to dashboard Cite

Response of nitrogen removal performance and microbial community to a wide range of pH in thermophilic denitrification system

Cited by 19 publications

References 45 publications

Farmland Microhabitat Mediated by a Residual Microplastic Film: Microbial Communities and Function

Farmland Microhabitat Mediated by a Residual Microplastic Film: Microbial Communities and Function

Responses of Nutrients and Bacterial Communities to Temperature and Nitrogen Addition in Rhizosphere Soil for Malus sieversii Seedlings

Insight into the role of microbial community interactions on nitrogen removal facilitated by a bioelectrochemical system in an osmotic membrane bioreactor

Contact Info

Product

Resources

About