Advances in the rhizosphere: stretching the interface of life

Mommer, Liesje; Hinsinger, Philippe; Prigent‐Combaret, Claire; Visser, Eric J. W.

doi:10.1007/s11104-016-3040-9

Cited by 61 publications

(36 citation statements)

References 80 publications

(80 reference statements)

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“…It is evident that changes in root exudation can elicit microbial associations that improve water relations (Naylor & Coleman‐Derr, ) and disarm root cell‐corrupting reactive oxygen species (ROS), through an increased production of rhizosphere peroxidases during drought (Huang et al , ). But recent evidence hints that root exudates might also promote plant regrowth and ecosystem recovery in the aftermath of drought (Mommer et al , ; Karlowsky et al , ,). Variation of root exudate quality across species is undefined; the underpinning genetic controls on root exudation and how root exudates are affected by changing environmental conditions require greater focus.…”

Section: Root Exudates As Stress Mediatorsmentioning

confidence: 99%

“…Interest in root exudation has spiralled with the realization of its importance in plant nutrient uptake (Mommer et al , ) and the formation of stable soil organic C (Sokol et al , ). In addition, root exudates form a direct communication pathway between plants and rhizosphere microbes and have the potential to influence plant tolerance and survival during severe abiotic stress.…”

Section: Introductionmentioning

confidence: 99%

“…Indeed, Karlowsky et al (2018b) found that the amount of root exudation under drought equalled that under control conditions, suggesting that root exudates are a vital component of the plant drought response. Interest in root exudation has spiralled with the realization of its importance in plant nutrient uptake (Mommer et al, 2016) and the formation of stable soil organic C (Sokol et al, 2019). In addition, root exudates form a direct communication pathway between plants and rhizosphere microbes and have the potential to influence plant tolerance and survival during severe abiotic stress.…”

Section: Introductionmentioning

confidence: 99%

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Plant root exudation under drought: implications for ecosystem functioning

2019

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Summary Root exudates are a pathway for plant–microbial communication and play a key role in ecosystem response to environmental change. Here, we collate recent evidence that shows that plants of different growth strategies differ in their root exudation, that root exudates can select for beneficial soil microbial communities, and that drought affects the quantity and quality of root exudation. We use this evidence to argue for a central involvement of root exudates in plant and microbial response to drought and propose a framework for understanding how root exudates influence ecosystem form and function during and after drought. Specifically, we propose that fast‐growing plants modify their root exudates to recruit beneficial microbes that facilitate their regrowth after drought, with cascading impacts on their abundance and ecosystem functioning. We identify outstanding questions and methodological challenges that need to be addressed to advance and solidify our comprehension of the importance of root exudates in ecosystem response to drought.

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Section: Root Exudates As Stress Mediatorsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Plant root exudation under drought: implications for ecosystem functioning

2019

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“…More than a few obtained isolates improved plant growth under saline stress and reduced production of ethylene by means of ACC deaminase activity (Siddikee et al 2010 producing Pseudomonas fluorescens strain. This was the first fact that introduced DAPG producers as in addition to pathogen controllers, can also act to restructure abiotic stress factors (Berendsen et al 2012, Mommer et al 2016.…”

Section: Conducive Behaviourmentioning

confidence: 99%

“…Soil fertility is linked to carbon sequestration via soil organic matter (most dynamic portion) which can be dissolved and circulated within soil. Changes in nutrient availability and uptake may affect dissolved organic matter, changes in decomposition rate (Robroek et al 2016;Mommer et al 2016) the detected effect of the functional types of vascular plants on microbial enzymatic activity and the composition of dissolved organic matter.…”

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confidence: 99%

Signalling of Rhizosphere Micobiomes: Benign and Malign Borders

Mondal¹,

Baksi²

2019

Preprint

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Signalling is a strongly influenced area trending to be applied in almost every focus of biological sciences. The part of signalling or communication from cellular level to a whole organism including plant as well as animal drags a vast diversity of wealthy structural compounds. There is immense demand for new bioactive compounds for the pharmaceutical, agro and food industries. Plant-associated microbes present an attractive and promising source. The concept of the microbiome and the significance it has to host health, diseases state, and the role of immune have been the hub of research that has led to advances in our understanding of the massive power of the small unseen majority of the microbes (Peterson Andrew H., 2013). Before we say about microbiome—plant relation, it is important to first understand the working concept of the microbiome. Every organism on earth counts on their neighbours to sustain life.  Microbiome can be considered a community of microorgasims who can prove to be loveable and hateful. The analysis of microbiome structure and function was protagonise in studies of human hosts and has been extensively documented as essential to genetic and functional capacity attributed to the host, comprehending aspects of metabolism and physiology. Plants are crowded with microbial organisms, counting those that colonize internal tissues, also those that adhere to external surfaces. The wide diversity of microorganisms in the soil rhizosphere is collectively plant–soil-associated microbes cover the plant microbiome. The intricate involvement of microbiome serves to plant health and as a tank of additional genes that plants can access when needed.

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Rhizospheric Fungi: Diversity and Potential Biotechnological Applications

Pattnaik

Siddhardha

2019

Recent Advancement in White Biotechnology Through Fungi

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Advances in the rhizosphere: stretching the interface of life

Cited by 61 publications

References 80 publications

Plant root exudation under drought: implications for ecosystem functioning

Plant root exudation under drought: implications for ecosystem functioning

Signalling of Rhizosphere Micobiomes: Benign and Malign Borders

Rhizospheric Fungi: Diversity and Potential Biotechnological Applications

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