Shifts in Soil Microbial Community Composition, Function, and Co-occurrence Network of Phragmites australis in the Yellow River Delta DOI Creative Commons
Pengcheng Zhu,

Shuren Yang,

Yuxin Wu

и другие.

Frontiers in Microbiology, Год журнала: 2022, Номер 13

Опубликована: Июль 19, 2022

Soil microorganisms play vital roles in regulating biogeochemical processes. The composition and function of soil microbial community have been well studied, but little is known about the responses bacterial fungal communities to different habitats same plant, especially inter-kingdom co-occurrence pattern including bacteria fungi. Herein, we used high-throughput sequencing investigate five Phragmites australis Yellow River Delta constructed their interaction network by analysis. results showed that richness did not differ significantly among for either or communities. distribution was affected physicochemical properties, whereas not. main functions were participate degradation organic matter element cycling, both which properties. Network analysis revealed fungi participated formation networks through positive interactions; role intra-kingdom interactions more important than interactions. In addition, rare species acted as keystones played a critical maintaining structure, while NO3−−N likely an topological Our findings provided insights into response P. coastal wetlands, will deepen our assembly wetlands.

Язык: Английский

Methylotrophic bacteria from rice paddy soils: mineral-nitrogen-utilizing isolates richness in bulk soil and rhizosphere DOI

Tabassum Yousaf,

Fatima Saleem,

Sahar Andleeb

и другие.

World Journal of Microbiology and Biotechnology, Год журнала: 2024, Номер 40(6)

Опубликована: Май 4, 2024

Язык: Английский

Процитировано

4
Unveiling the influence of salinity on bacterial microbiome assembly of halophytes and crops DOI Creative Commons
Mohamed R. Abdelfadil, Sascha Patz, Steffen Kolb

и другие.

Environmental Microbiome, Год журнала: 2024, Номер 19(1)

Опубликована: Июль 18, 2024

Abstract Background Climate change and anthropogenic activities intensify salinity stress impacting significantly on plant productivity biodiversity in agroecosystems. There are naturally salt-tolerant plants (halophytes) that can grow withstand such harsh conditions. Halophytes have evolved along with their associated microbiota to adapt hypersaline environments. Identifying shared microbial taxa between halophyte species has rarely been investigated. We performed a comprehensive meta-analysis using the published bacterial 16S rRNA gene sequence datasets untangle rhizosphere structure of two groups non-halophytes. aimed for identification marker being adapted high three independent approaches. Results Fifteen studies met selection criteria downstream analysis, consisting 40 representing diverse non-halophyte species. Microbiome structural analysis revealed distinct compositions halophytes face salt concentrations compared grown at low or from For concentrations, we discovered genera were independently detected through core microbiome, key hub by network random forest analysis. These Thalassospira , Erythrobacter Marinobacter . Conclusions Our level is critical factor affecting microbiome assembly plants. Detecting across high-halophytes may help select Bacteria might improve tolerance non-halophytic

Язык: Английский

Процитировано

4
Biochar suppresses Clubroot disease in Chinese cabbage by improving soil nutrient conditions and recruiting beneficial microorganisms DOI
Jisheng Wang, Sichun Li,

Hongxing Yin

и другие.

Applied Soil Ecology, Год журнала: 2025, Номер 210, С. 106107 - 106107

Опубликована: Апрель 15, 2025

Язык: Английский

Процитировано

0
Microbially Mediated Arsenic-Nitrogen Biogeochemical Coupling Across Vertical Distribution in Coastal Wetlands DOI Open Access

Yang Zou,

Lili Xue, Ting Luo

и другие.

Water, Год журнала: 2025, Номер 17(9), С. 1255 - 1255

Опубликована: Апрель 23, 2025

Few studies have addressed the coupling of arsenic (As) and nitrogen (N) geochemistry in natural soil. This research focused on vertical distribution behavior As N coastal wetland sediments. Pore water sediment from barren wetlands near three estuaries (Guanhe River, Sheyang Liangduo River) central Jiangsu Province China with Spartina alterniflora (S. alterniflora) were sampled, which analyzed for total content speciation inorganic fractions. The bacterial community was investigated through 16s rDNA sequencing; diversity indices calculated. change trend pore surface increasing depth opposite to that NO3−, possibly because NO3− promoted arsenite (As(III)) oxidation arsenate (As(V)). Increased contents seemed mitigate toxicity. NH4+ indicated anaerobic ammonium iron (Fe) reduce Fe oxides, resulting release, especially deeper sediment. High-throughput sequencing analysis revealed some potential bacteria involved As-N geochemical coupling, such as Bacillus Psychrobacter, can couple denitrification oxidation, Sva1033, may favor oxidation-induced release. Our results suggest N-driven As(III) release be relevant processes emphasize importance microorganisms processes. deepens our understanding wetlands, providing a theoretical basis controlling pollution.

Язык: Английский

Процитировано

0
Shifts in Soil Microbial Community Composition, Function, and Co-occurrence Network of Phragmites australis in the Yellow River Delta DOI Creative Commons
Pengcheng Zhu,

Shuren Yang,

Yuxin Wu

и другие.

Frontiers in Microbiology, Год журнала: 2022, Номер 13

Опубликована: Июль 19, 2022

Soil microorganisms play vital roles in regulating biogeochemical processes. The composition and function of soil microbial community have been well studied, but little is known about the responses bacterial fungal communities to different habitats same plant, especially inter-kingdom co-occurrence pattern including bacteria fungi. Herein, we used high-throughput sequencing investigate five Phragmites australis Yellow River Delta constructed their interaction network by analysis. results showed that richness did not differ significantly among for either or communities. distribution was affected physicochemical properties, whereas not. main functions were participate degradation organic matter element cycling, both which properties. Network analysis revealed fungi participated formation networks through positive interactions; role intra-kingdom interactions more important than interactions. In addition, rare species acted as keystones played a critical maintaining structure, while NO3−−N likely an topological Our findings provided insights into response P. coastal wetlands, will deepen our assembly wetlands.

Язык: Английский

Процитировано

16