Bacterial seed endophyte shapes disease resistance in rice

Nature Plants, Journal Year: 2021, Volume and Issue: 7(1), P. 60 - 72

Published: Jan. 4, 2021

Language: Английский

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Plant developmental stage drives the differentiation in ecological role of the maize microbiome

Microbiome, Journal Year: 2021, Volume and Issue: 9(1)

Published: Aug. 13, 2021

Abstract Background Plants live with diverse microbial communities which profoundly affect multiple facets of host performance, but if and how development impacts the assembly, functions interactions crop microbiomes are poorly understood. Here we examined both bacterial fungal across soils, epiphytic endophytic niches leaf root, plastic fake plant (representing environment-originating microbes) at three developmental stages maize two contrasting sites, further explored potential function phylloplane based on metagenomics. Results Our results suggested that stage had a much stronger influence diversity, composition interkingdom networks in compartments than strongest effect phylloplane. Phylloplane were co-shaped by growth seasonal environmental factors, air (represented plants) as its important source. Further, found more strongly driven deterministic processes early similar pattern was for late stage. Moreover, taxa played role network yield prediction stage, while did so Metagenomic analyses indicated possessed higher functional diversity genes related to nutrient provision enriched N assimilation C degradation Coincidently, abundant beneficial like Actinobacteria, Burkholderiaceae Rhizobiaceae observed saprophytic fungi Conclusions suggest influences microbiome assembly functions, take differentiated ecological different development. This study provides empirical evidence exerting strong selection during These findings have implications future tools manipulate sustainable increase primary productivity.

Language: Английский

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EVenn: Easy to create repeatable and editable Venn diagrams and Venn networks online

Journal of genetics and genomics/Journal of Genetics and Genomics, Journal Year: 2021, Volume and Issue: 48(9), P. 863 - 866

Published: Aug. 2, 2021

Language: Английский

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The root microbiome: Community assembly and its contributions to plant fitness

Journal of Integrative Plant Biology, Journal Year: 2022, Volume and Issue: 64(2), P. 230 - 243

Published: Jan. 14, 2022

The root microbiome refers to the community of microbes living in association with a plant's roots, and includes mutualists, pathogens, commensals. Here we focus on recent advances study commensal which is major research object microbiome-related researches. With rapid development new technologies, plant-commensal interactions can be explored unprecedented breadth depth. Both soil environment host plant drive assembly. bulk seed bank potential commensals, plants use exudates immune responses build healthy microbial communities from available microbes. extends functional system by participating variety processes, including nutrient absorption, growth promotion, resistance biotic abiotic stresses. Plants their microbiomes have evolved adaptation strategies over time. However, there still huge gap our understanding regulatory mechanisms interactions. In this review, summarize assembly effects these development, look at prospects for promoting sustainable agricultural through microbiome.

Language: Английский

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Predicting disease occurrence with high accuracy based on soil macroecological patterns of Fusarium wilt

The ISME Journal, Journal Year: 2020, Volume and Issue: 14(12), P. 2936 - 2950

Published: July 17, 2020

Language: Английский

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An extended root phenotype: the rhizosphere, its formation and impacts on plant fitness

The Plant Journal, Journal Year: 2020, Volume and Issue: 103(3), P. 951 - 964

Published: April 23, 2020

Plants forage soil for water and nutrients, whose distribution is patchy often dynamic. To improve their foraging activities, plants have evolved mechanisms to modify the physicochemical properties microbial communities of rhizosphere, i.e. compartment under influence roots. This dynamic interplay in root-soil-microbiome interactions creates emerging that impact plant nutrition health. As a consequence, rhizosphere can be considered an extended root phenotype, manifestation effects genes on environment inside and/or outside organism. Here, we review current understanding how shape benefits it confers fitness. We discuss future research challenges applying solutions crops will enable us harvest phenotype.

Language: Английский

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Emerging strategies for precision microbiome management in diverse agroecosystems

Nature Plants, Journal Year: 2021, Volume and Issue: 7(3), P. 256 - 267

Published: March 8, 2021

Language: Английский

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Enabling sustainable agriculture through understanding and enhancement of microbiomes

New Phytologist, Journal Year: 2021, Volume and Issue: 230(6), P. 2129 - 2147

Published: March 4, 2021

Summary Harnessing plant‐associated microbiomes offers an invaluable strategy to help agricultural production become more sustainable while also meeting growing demands for food, feed and fiber. A plethora of interconnected interactions among the host, environment microbes, occurring both above below ground, drive recognition, recruitment colonization resulting in activation downstream host responses functionality. Dissecting these complex by integrating multiomic approaches, high‐throughput culturing, computational synthetic biology advances is providing deeper understanding structure function native microbial communities. Such insights are paving way towards development products as well engineered with communities capable delivering agronomic solutions. While there a market microbial‐based solutions improve crop productivity, challenges commercialization remain. The continued translation microbiome knowledge into real‐world scenarios will require concerted transdisciplinary research, cross‐training next generation scientists, targeted educational efforts prime growers general public successful adoption innovative technologies.

Language: Английский

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Microbial Interactions Within Multiple-Strain Biological Control Agents Impact Soil-Borne Plant Disease

Frontiers in Microbiology, Journal Year: 2020, Volume and Issue: 11

Published: Oct. 9, 2020

Major losses of crop yield and quality caused by soil-borne plant diseases have long threatened the ecology economy agriculture forestry. Biological control using beneficial microorganisms has become more popular for management pathogens as an environmentally friendly method protecting plants. Two major barriers limiting disease-suppressive function biocontrol microbes are inadequate colonization hosts inefficient inhibition pathogen growth, due to biotic abiotic factors acting in complex rhizosphere environments. Use a consortium microbial strains with disease inhibitory activity may improve efficacy disease-inhibiting microbes. The mechanisms biological not fully understood. In this review, we focus on bacterial fungal agents summarize current state use single strain multi-strain consortia diseases. We discuss potential used components suppressing efficacy. emphasize interaction-related be considered when constructing multiple-strain propose workflow assembling them applying reductionist synthetic community approach.

Language: Английский

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Transcriptional landscape of rice roots at the single-cell resolution

Molecular Plant, Journal Year: 2020, Volume and Issue: 14(3), P. 384 - 394

Published: Dec. 19, 2020

Language: Английский

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