4.7 Article

Deciphering the distinct mechanisms shaping the broomcorn millet rhizosphere bacterial and fungal communities in a typical agricultural ecosystem of Northern China

Related references

Note: Only part of the references are listed.
Article Soil Science

Little environmental adaptation and high stability of bacterial communities in rhizosphere rather than bulk soils in rice fields

Guangli Tian et al.

Summary: This study investigated the bacterial communities in the rhizosphere and bulk soils of a rice cropping experimental system in China, revealing significant differences in composition, co-occurrence patterns, environmental adaptations, and assembly processes. The rhizosphere bacterial communities showed higher stability, wider phylogenetic diversity, and lower functional redundancy compared to bulk soils. Deterministic processes were found to drive community assembly in bulk soils, while stochastic processes were more dominant in the rice rhizosphere, with available potassium playing a key role in determining the balance between stochasticity and determinism in both communities.

APPLIED SOIL ECOLOGY (2022)

Article Agronomy

Effect of different fertilizers on the bacterial community diversity in rhizosperic soil of broomcorn millet (Panicum miliaceum L.)

Xiaoning Cao et al.

Summary: The bacterial community structure and diversity in the rhizosphere of broomcorn millet treated with different fertilizers were analyzed. Compound fertilizers had the most significant effect on plant growth, followed by farmyard manure and then biological bacterial fertilizer. Actinobacteria and Pseudomonas sp. were dominant in all soil samples, with different abundances in different fertilizer treatments. Compound fertilizer was the most effective at encouraging broomcorn millet growth.

ARCHIVES OF AGRONOMY AND SOIL SCIENCE (2022)

Article Microbiology

Stochastic processes shape the biogeographic variations in core bacterial communities between aerial and belowground compartments of common bean

Yang Liu et al.

Summary: This study compared core bacterial communities among five soil-plant associated compartments of common bean across five sampling sites in China, and found that stochastic processes dominated the core community assembly processes.

ENVIRONMENTAL MICROBIOLOGY (2021)

Article Environmental Sciences

Disentangling the role of salinity-sodicity in shaping soil microbiome along a natural saline-sodic gradient

Yupeng Guan et al.

Summary: This study revealed the impact of salinity-sodicity on bacterial diversity and community structure, showing that deterministic processes dominated bacterial assembly in high salinity-sodic soils. The bacterial co-occurrence network varied in complexity across different levels of salinity-sodicity, with soil pH playing a major role.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Soil Science

Soil nutrient levels determine the variation of bacterial communities in the rhizosphere of rice under different conditions of climate and genotype

Yang Zhang et al.

Summary: The study on the bacterial community in the rice rhizosphere revealed that soil type was the primary factor shaping the bacterial community structure, followed by climate, with their interactions significantly influencing microbial diversity. Soil nutrients played a crucial role in explaining the variation in bacterial communities and the co-occurrence relationships varied among different soil types.

APPLIED SOIL ECOLOGY (2021)

Article Soil Science

Rhizosphere bacterial and fungal spatial distribution and network pattern of Astragalus mongholicus in representative planting sites differ the bulk soil

Yanmei Li et al.

Summary: The study compared the biogeographic patterns and assemblages of bacterial and fungal communities in the bulk soil and rhizosphere of Astragalus membranaceus Bges. var. mongholicus (Bge.) planting sites. Results indicated differences in composition and diversity between the bulk soil and rhizosphere, with the microbial communities mainly influenced by pH, available potassium, total phosphorus, and total nitrogen. The rhizosphere network exhibited a less complex topology with niche sharing, and stochastic processes played a major role in shaping the microbial community structures.

APPLIED SOIL ECOLOGY (2021)

Article Microbiology

Coexistence patterns of soil methanogens are closely tied to methane generation and community assembly in rice paddies

Dong Li et al.

Summary: The study reveals that the coexistence patterns of soil methanogens are closely linked to their functional significance, with common coexistence potentially contributing more than species diversity to soil functions; furthermore, the assembly pattern of commonly coexisting taxa shows a similar 30% determinism and similar 70% stochasticity, while a higher proportion of stochasticity (93 to 99%) characterizes the assembly of endemically coexisting taxa.

MICROBIOME (2021)

Article Soil Science

Biogeographic patterns and co-occurrence networks of diazotrophic and arbuscular mycorrhizal fungal communities in the acidic soil ecosystem of southern China

Chao Wang et al.

Summary: This study investigated the biogeographic patterns and co-occurrence networks of diazotrophic and AMF communities in acidic soil ecosystems. Soil physicochemical factors were found to have a significant impact on microbial community structures, while geographic distance primarily affected variations in the diazotrophic community. The dominant genera Bradyrhizbium and Glomus were identified as important keystone taxa in the diazotrophic and AMF networks.

APPLIED SOIL ECOLOGY (2021)

Article Soil Science

Shifts in the structure and function of wheat root-associated bacterial communities in response to long-term nitrogen addition in an agricultural ecosystem

Miaochun Fan et al.

Summary: This study investigated the effects of long-term nitrogen addition on root-associated bacterial communities in winter wheat, revealing significant shifts in bacterial communities with increasing nitrogen levels, which were associated with dynamic changes in soil properties and nitrogen forms. Different bacterial survival strategies were observed across soil-root compartments and wheat growth stages with increasing nitrogen addition. Potential biomarkers for high nitrogen concentrations were identified and functional genes related to nitrogen metabolism showed significant variations across compartments, growth stages, and nitrogen levels in the plant-soil system.

APPLIED SOIL ECOLOGY (2021)

Article Agronomy

Land-use change has a greater effect on soil diazotrophic community structure than the plant rhizosphere in acidic ferralsols in southern China

Chao Wang et al.

Summary: In acidic soils, land-use change has a noticeable effect on the richness and composition of diazotrophic community, while the rhizosphere has a more significant effect in increasing the abundance of diazotrophs. Furthermore, leguminous plants show more distinct variations in diazotrophic community compared to maize.

PLANT AND SOIL (2021)

Article Environmental Sciences

Disentangling the distinct mechanisms shaping the subsurface oil reservoir bacterial and archaeal communities across northern China

Yuan Yun et al.

Summary: The microbial communities in oil reservoirs exhibit unique assembly patterns, with archaeal communities showing a stronger distance-decay relationship compared to bacterial communities. Different environmental factors are linked to the diversity of bacteria and archaea, leading to distinct co-occurrence patterns in high temperature and alkaline pH for bacteria, and low temperature and neutral pH for archaea. Keystone taxa and main ecological clusters in networks indicate chemoheterotrophy in bacterial communities and methanogenesis in archaeal communities, highlighting diverse mechanisms underlying geography and co-occurrence patterns in deep subsurface ecosystems.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Environmental Sciences

Different tillage practices change assembly, composition, and co-occurrence patterns of wheat rhizosphere diazotrophs

Yuze Li et al.

Summary: Different tillage practices (conventional, conservation, and zero tillage) significantly impact the assembly and structure of diazotrophic communities in wheat rhizosphere soil. Keystone taxa show higher abundance under conservation tillage, which is positively correlated with rhizosphere nutrient availability.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Soil Science

Assembly of abundant and rare bacterial and fungal sub-communities in different soil aggregate sizes in an apple orchard treated with cover crop and fertilizer

Wei Zheng et al.

Summary: This study analyzed the assembly processes of abundant and rare bacterial and fungal communities in soil aggregates, finding that different sized aggregates are influenced by different selection and stochastic processes. Changes in soil organic carbon and total nitrogen content impact the assembly of rare bacterial communities. The assembly of abundant fungal communities is mainly influenced by stochastic processes, while the assembly of rare fungal communities is limited by homogeneous selection and restricted dispersal.

SOIL BIOLOGY & BIOCHEMISTRY (2021)

Article Microbiology

Distinct co-occurrence patterns of prokaryotic community between the waters and sediments in lakes with different salinity

Jian Yang et al.

Summary: This study found that the prokaryotic community compositions in saline lakes with different salinity exhibited temporal variations influenced by environmental variables and salinity fluctuations. As salinity increased, the influence of stochastic factors on prokaryotic community composition decreased. Additionally, salinity affected the structure of prokaryotic co-occurrence networks in the studied lakes.

FEMS MICROBIOLOGY ECOLOGY (2021)

Article Environmental Sciences

Biogeography and diversity patterns of abundant and rare bacterial communities in rice paddy soils across China

Jinyu Hou et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Article Environmental Sciences

Arbuscular mycorrhiza fungi and related soil microbial activity drive carbon mineralization in the maize rhizosphere

Hongwen Xu et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2019)

Article Biochemistry & Molecular Biology

The UNITE database for molecular identification of fungi: handling dark taxa and parallel taxonomic classifications

Rolf Henrik Nilsson et al.

NUCLEIC ACIDS RESEARCH (2019)

Article Environmental Sciences

Large-scale biogeographical patterns of bacterial antibiotic resistome in the waterbodies of China

Lemian Liu et al.

ENVIRONMENT INTERNATIONAL (2018)

Article Multidisciplinary Sciences

A global atlas of the dominant bacteria found in soil

Manuel Delgado-Baquerizo et al.

SCIENCE (2018)

Article Environmental Sciences

Biogeography and ecological processes affecting root-associated bacterial communities in soybean fields across China

Baogang Zhang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Environmental Sciences

Distinct large-scale biogeographic patterns of fungal communities in bulk soil and soybean rhizosphere in China

Jun Zhang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Soil Science

Co-occurrence patterns of soybean rhizosphere microbiome at a continental scale

Baogang Zhang et al.

SOIL BIOLOGY & BIOCHEMISTRY (2018)

Article Biochemistry & Molecular Biology

Plant root-microbe communication in shaping root microbiomes

Andrew Lareen et al.

PLANT MOLECULAR BIOLOGY (2016)

Article Soil Science

Crop rotations alter bacterial and fungal diversity in paddy soils across East Asia

Yuji Jiang et al.

SOIL BIOLOGY & BIOCHEMISTRY (2016)

Article Microbiology

Biogeographic Distribution Patterns of Bacteria in Typical Chinese Forest Soils

Zongwei Xia et al.

FRONTIERS IN MICROBIOLOGY (2016)

Review Plant Sciences

Roots Shaping Their Microbiome: Global Hotspots for Microbial Activity

Barbara Reinhold-Hurek et al.

ANNUAL REVIEW OF PHYTOPATHOLOGY, VOL 53 (2015)

Article Ecology

Interpreting the replacement and richness difference components of beta diversity

Pierre Legendre

GLOBAL ECOLOGY AND BIOGEOGRAPHY (2014)

Article Biochemistry & Molecular Biology

The SILVA ribosomal RNA gene database project: improved data processing and web-based tools

Christian Quast et al.

NUCLEIC ACIDS RESEARCH (2013)

Article Biochemistry & Molecular Biology

Towards global patterns in the diversity and community structure of ectomycorrhizal fungi

Leho Tedersoo et al.

MOLECULAR ECOLOGY (2012)

Review Microbiology

Beyond biogeographic patterns: processes shaping the microbial landscape

China A. Hanson et al.

NATURE REVIEWS MICROBIOLOGY (2012)

Review Microbiology

Microbial interactions: from networks to models

Karoline Faust et al.

NATURE REVIEWS MICROBIOLOGY (2012)

Article Ecology

betapart: an R package for the study of beta diversity

Andres Baselga et al.

METHODS IN ECOLOGY AND EVOLUTION (2012)

Article Biochemical Research Methods

UCHIME improves sensitivity and speed of chimera detection

Robert C. Edgar et al.

BIOINFORMATICS (2011)

Article Ecology

Partitioning the turnover and nestedness components of beta diversity

Andres Baselga

GLOBAL ECOLOGY AND BIOGEOGRAPHY (2010)

Article Biotechnology & Applied Microbiology

Pyrosequencing-Based Assessment of Soil pH as a Predictor of Soil Bacterial Community Structure at the Continental Scale

Christian L. Lauber et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2009)

Article Multidisciplinary Sciences

The modularity of pollination networks

Jens M. Olesen et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2007)

Review Microbiology

Microbial biogeography:: putting microorganisms on the map

JBH Martiny et al.

NATURE REVIEWS MICROBIOLOGY (2006)

Article Multidisciplinary Sciences

The diversity and biogeography of soil bacterial communities

N Fierer et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2006)

Review Ecology

Spatial scaling of microbial biodiversity

Jessica Green et al.

TRENDS IN ECOLOGY & EVOLUTION (2006)

Review Ecology

Toward a metabolic theory of ecology

JH Brown et al.

ECOLOGY (2004)

Article Multidisciplinary Sciences

Modular organization of cellular networks

AW Rives et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2003)