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Open AccessJournal ArticleDOI

Feed Your Friends: Do Plant Exudates Shape the Root Microbiome?

Joelle Sasse, +3 more
- 01 Jan 2018 - 
- Vol. 23, Iss: 1, pp 25-41
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TLDR
In this paper, physiological factors of plants that may govern plant-microbe interactions, focusing on root physiology and the role of root exudates, are discussed, and a possible sequence of events governing rhizobiome assembly is elaborated.
About: 
This article is published in Trends in Plant Science.The article was published on 2018-01-01 and is currently open access. It has received 1023 citations till now. The article focuses on the topics: Root microbiome & Rhizosphere.

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Journal ArticleDOI

Root exudate metabolites drive plant-soil feedbacks on growth and defense by shaping the rhizosphere microbiota

Lingfei Hu, +12 more
- 16 Jul 2018 - 
TL;DR: The results reveal a mechanism by which plants determine the composition of rhizosphere microbiota, plant performance and plant-herbivore interactions of the next generation by modifying root-associated microbiota.
Journal ArticleDOI

Agricultural intensification reduces microbial network complexity and the abundance of keystone taxa in roots

Samiran Banerjee, +9 more
- 08 Mar 2019 - 
TL;DR: It is demonstrated that agricultural intensification reduces network complexity and the abundance of keystone taxa in the root microbiome, and this is the first study to report mycorrhizal keystoneTaxa for agroecosystems.
Journal ArticleDOI

Root Exudation of Primary Metabolites: Mechanisms and Their Roles in Plant Responses to Environmental Stimuli.

Alberto Canarini, +4 more
- 21 Feb 2019 - 
TL;DR: This review synthetize recent advances in ecology and plant biology to explain and propose mechanisms by which root exudation of primary metabolites is controlled, and what role theirExudation plays in plant nutrient acquisition strategies, and proposes a novel conceptual framework forRoot exudates.
Journal ArticleDOI

Modulation of the Root Microbiome by Plant Molecules: The Basis for Targeted Disease Suppression and Plant Growth Promotion

Alberto Pascale, +3 more
- 24 Jan 2020 - 
TL;DR: Understanding how plants manipulate their microbiome can aid in the design of next-generation microbial inoculants for targeted disease suppression and enhanced plant growth.
Journal ArticleDOI

The Chemistry of Plant-Microbe Interactions in the Rhizosphere and the Potential for Metabolomics to Reveal Signaling Related to Defense Priming and Induced Systemic Resistance.

Msizi I. Mhlongo, +4 more
- 09 Feb 2018 - 
TL;DR: The interactions within the rhizosphere and subsequent above-ground ‘signalomics’ are reviewed, and the contributions that mass spectrometric-based metabolomic approaches can bring to the study of plant-beneficial – and priming events are emphasized.
References
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Journal ArticleDOI

Structure and functions of the bacterial microbiota of plants

Davide Bulgarelli, +5 more
- 02 May 2013 - 
TL;DR: The plant microbiota emerges as a fundamental trait that includes mutualism enabled through diverse biochemical mechanisms, as revealed by studies on plant growth- Promoting and plant health-promoting bacteria.
Journal ArticleDOI

Defining the core Arabidopsis thaliana root microbiome

Derek S. Lundberg, +18 more
- 02 Aug 2012 - 
TL;DR: The pyrosequencing of the bacterial 16S ribosomal RNA gene of more than 600 Arabidopsis thaliana plants is reported to test the hypotheses that the root rhizosphere and endophytic compartment microbiota of plants grown under controlled conditions in natural soils are sufficiently dependent on the host to remain consistent across different soil types and developmental stages.
Journal ArticleDOI

Revealing structure and assembly cues for Arabidopsis root-inhabiting bacterial microbiota

Davide Bulgarelli, +14 more
- 02 Aug 2012 - 
TL;DR: Methodology is described to characterize and compare soil- and root-inhabiting bacterial communities, which reveals not only a function for metabolically active plant cells but also for inert cell-wall features in the selection of soil bacteria for host colonization.
Journal ArticleDOI

Structure, variation, and assembly of the root-associated microbiomes of rice.

Joseph Edwards, +7 more
- 24 Feb 2015 - 
TL;DR: Dynamic changes observed during microbiome acquisition, as well as steady-state compositions of spatial compartments, support a multistep model for root microbiome assembly from soil wherein the rhizoplane plays a selective gating role.
Journal ArticleDOI

The ecology of the microbiome: Networks, competition, and stability

Katharine Z. Coyte, +3 more
- 06 Nov 2015 - 
TL;DR: This finding indicates that hosts can benefit from microbial competition when this competition dampens cooperative networks and increases stability, and indicates that stability is promoted by limiting positive feedbacks and weakening ecological interactions.
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The rhizosphere microbiome and plant health

Roeland L. Berendsen, +2 more
- 01 Aug 2012 - 

The Role of Root Exudates in Rhizosphere Interactions with Plants and Other Organisms

Harsh P. Bais, +4 more
- 02 May 2006 - 

Structure and functions of the bacterial microbiota of plants

Davide Bulgarelli, +5 more
- 02 May 2013 - 

Going back to the roots: the microbial ecology of the rhizosphere.

Laurent Philippot, +3 more
- 01 Nov 2013 - 

Defining the core Arabidopsis thaliana root microbiome

Derek S. Lundberg, +18 more
- 02 Aug 2012 - 
Frequently Asked Questions (1)
Q1. What are the contributions in this paper?

Here, the authors discuss physiological factors of plants that may govern plant-microbe interactions, focusing on root physiology and the role of root exudates. Finally, building off of the features discussed in this review, and in analogy to well-known symbioses, the authors elaborate on a possible sequence of events governing rhizobiome assembly. Given that only a few plant transport proteins are known to be involved in root metabolite export, the authors suggest novel families putatively involved in this process.