Correction: Author Correction: Rhizosphere microbiome structure alters to enable wilt resistance in tomato

Kwak, Min Jung; Kong, Hyun Gi; Choi, Kihyuck; Kwon, Soon Kyeong; Song, Ju Yeon; Lee, Jidam; Lee, Pyeong An; Choi, Seok Reyol; Seo, Minseok; Lee, Hyoung Ju; Jung, Eun Joo; Park, Hyein; Roy, Nazish; Kim, Heebal; Lee, Myeong Min; Rubin, Edward M.; Lee, Seon-Woo; Kim, Jihyun F.

doi:10.1038/nbt1118-1117

Cited by 111 publications

(24 citation statements)

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“…In our study, the importance of P supply in the recruitment of rhizosphere microbiota was stronger for clover than for maize ( Supplementary Table S3), as the growth of clover was greatly inhibited in the sterilized I 0 treatment. The alteration of rhizosphere microbiota tends to result in potential functional differentiation in terms of P acquisition, and this "cry for help" hypothesis is shown for plants upon encountering pathogens (Berendsen et al, 2012;Kwak et al, 2018;Yuan et al, 2018). It is interesting that our functional prediction of enriched bacterial taxa in the rhizoplane of clover and maize showed significant differences in terms of functional genes relevant for P metabolism (Figures 6A,B) and C cycling ( Figures 7A,B) in maize and clover, respectively.…”

Section: Discussionmentioning

confidence: 70%

Rhizoplane Bacteria and Plant Species Co-determine Phosphorus-Mediated Microbial Legacy Effect

Lang

Bei

et al. 2019

Front. Microbiol.

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Section: Discussionmentioning

confidence: 70%

Rhizoplane Bacteria and Plant Species Co-determine Phosphorus-Mediated Microbial Legacy Effect

Lang

Bei

et al. 2019

Front. Microbiol.

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“…Following our previous finding that rhizosphere concentrations of daidzein remain high even after the key period for establishment of rhizobial symbiosis, we found that daidzein has additional functions in shaping the bacterial community in the rhizosphere, answering a longunresolved question. Plants modulate the rhizosphere microbial community, assembling beneficial microbes to reduce damage from pathogens (Kwak et al, 2018;Stringlis et al, 2018) and enhance uptake of nutrients (Castrillo et al, 2017). It is tempting to speculate that soybean secretes daidzein into the soil within the vicinity of the root surface, where daidzein helps to assemble a beneficial microbial community by acting as more of a repellant than an attractant.…”

Section: Discussionmentioning

confidence: 99%

Rhizosphere modelling reveals spatiotemporal distribution of daidzein shaping soybean rhizosphere bacterial community

Okutani

Hamamoto

Aoki

et al. 2020

Plant Cell & Environment

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Plant roots nurture a wide variety of microbes via exudation of metabolites, shaping the rhizosphere's microbial community. Despite the importance of plant specialized metabolites in the assemblage and function of microbial communities in the rhizosphere, little is known of how far the effects of these metabolites extend through the soil. We employed a fluid model to simulate the spatiotemporal distribution of daidzein, an isoflavone secreted from soybean roots, and validated using soybeans grown in a rhizobox. We then analysed how daidzein affects bacterial communities using soils artificially treated with daidzein. Simulation of daidzein distribution showed that it was only present within a few millimetres of root surfaces. After 14 days in a rhizobox, daidzein was only present within 2 mm of root surfaces. Soils with different concentrations of daidzein showed different community composition, with reduced α‐diversity in daidzein‐treated soils. Bacterial communities of daidzein‐treated soils were closer to those of the soybean rhizosphere than those of bulk soils. This study highlighted the limited distribution of daidzein within a few millimetres of root surfaces and demonstrated a novel role of daidzein in assembling bacterial communities in the rhizosphere by acting as more of a repellant than an attractant.

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“…After 1 week of culture with a shaker with 200 rpm at 28 • C, the spores were counted by a hem cytometer as described by Wu et al [22] 2. 6…”

Section: Effects Of Pas On the Growth Of F Oxysporummentioning

confidence: 99%

“…Soil microbial diversity and composition are the essential components of soil heath [5]. Therefore, soil microbial community can protect plants from certain phytopathogens, which result in disease-suppressive soils [6,7].…”

Section: Introductionmentioning

confidence: 99%

Phenolic Acid-Degrading Consortia Increase Fusarium Wilt Disease Resistance of Chrysanthemum

Zhou

Zhu

et al. 2020

Agronomy

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Soil microbial community changes imposed by the cumulative effects of root-secreted phenolic acids (PAs) promote soil-borne pathogen establishment and invasion under monoculture systems, but the disease-suppressive soil often exhibits less soil-borne pathogens compared with the conducive soil. So far, it remains poorly understood whether soil disease suppressiveness is associated with the alleviated negative effects of PAs, involving microbial degradation. Here, the long-term monoculture particularly shaped the rhizosphere microbial community, for example by the enrichment of beneficial Pseudomonas species in the suppressive soil and thus enhanced disease-suppressive capacity, however this was not observed for the conducive soil. In vitro PA-degradation assays revealed that the antagonistic Pseudomonas species, together with the Xanthomonas and Rhizobium species, significantly increased the efficiency of PA degradation compared to single species, at least partially explaining how the suppressive soil accumulated lower PA levels than the conducive soil. Pot experiments further showed that this consortium harboring the antagonistic Pseudomonas species can not only lower PA accumulation in the 15-year conducive soils, but also confer stronger Fusarium wilt disease suppression compared with a single inoculum with the antagonistic bacteria. Our findings demonstrated that understanding microbial community functions, beyond the single direct antagonism, facilitated the construction of active consortia for preventing soil-borne pathogens under intensive monoculture.

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Correction: Author Correction: Rhizosphere microbiome structure alters to enable wilt resistance in tomato

Cited by 111 publications

References 0 publications

Rhizoplane Bacteria and Plant Species Co-determine Phosphorus-Mediated Microbial Legacy Effect

Rhizoplane Bacteria and Plant Species Co-determine Phosphorus-Mediated Microbial Legacy Effect

Rhizosphere modelling reveals spatiotemporal distribution of daidzein shaping soybean rhizosphere bacterial community

Phenolic Acid-Degrading Consortia Increase Fusarium Wilt Disease Resistance of Chrysanthemum

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