A plant’s diet, surviving in a variable nutrient environment DOI Open Access
Giles Oldroyd, Ottoline Leyser

Science, Journal Year: 2020, Volume and Issue: 368(6486)

Published: April 2, 2020

As primary producers, plants rely on a large aboveground surface area to collect carbon dioxide and sunlight underground the water mineral nutrients needed support their growth development. Accessibility of essential nitrogen (N) phosphorus (P) in soil is affected by many factors that create variable spatiotemporal landscape availability both at local global scale. Plants optimize uptake N P available through modifications development engagement with microorganisms facilitate capture. The sensing these nutrients, as well perception overall nutrient status, shapes plant's response its environment, coordinating microbial capture regulate plant growth.

Language: Английский

Plant–microbiome interactions: from community assembly to plant health DOI
Pankaj Trivedi, Jan E. Leach, Susannah G. Tringe

et al.

Nature Reviews Microbiology, Journal Year: 2020, Volume and Issue: 18(11), P. 607 - 621

Published: Aug. 12, 2020

Language: Английский

Citations

2361
Feed Your Friends: Do Plant Exudates Shape the Root Microbiome? DOI Creative Commons

Joëlle Sasse,

Enrico Martinoia, Trent R. Northen

et al.

Trends in Plant Science, Journal Year: 2017, Volume and Issue: 23(1), P. 25 - 41

Published: Oct. 17, 2017

Language: Английский

Citations

1624
The Role of Soil Microorganisms in Plant Mineral Nutrition—Current Knowledge and Future Directions DOI Creative Commons
Richard P. Jacoby, Manuela Peukert, A. Succurro

et al.

Frontiers in Plant Science, Journal Year: 2017, Volume and Issue: 8

Published: Sept. 19, 2017

In their natural environment plants are part of a rich ecosystem including numerous and diverse microorganisms in the soil. It has been long recognized that some these microbes, such as mycorrhizal fungi or nitrogen fixing symbiotic bacteria, play important roles plant performance by improving mineral nutrition. However, full range microbes associated with potential to replace synthetic agricultural inputs only recently started be uncovered. last few years great progress made knowledge on composition rhizospheric microbiomes dynamics. There is clear evidence shape microbiome structures, most probably root exudates, also bacteria have developed various adaptations thrive niche. The mechanisms interactions processes driving alterations however largely unknown. this review we focus interaction enhancing nutrition, summarizing current several research fields can converge improve our understanding molecular underpinning phenomenon.

Language: Английский

Citations

1199
Genetic strategies for improving crop yields DOI Open Access
Julia Bailey‐Serres, Jane E. Parker, Elizabeth A. Ainsworth

et al.

Nature, Journal Year: 2019, Volume and Issue: 575(7781), P. 109 - 118

Published: Nov. 6, 2019

Language: Английский

Citations

1145
Plant abiotic stress response and nutrient use efficiency DOI
Zhizhong Gong, Liming Xiong, Huazhong Shi

et al.

Science China Life Sciences, Journal Year: 2020, Volume and Issue: 63(5), P. 635 - 674

Published: March 31, 2020

Language: Английский

Citations

962
Assembly and ecological function of the root microbiome across angiosperm plant species DOI Open Access
Connor R. Fitzpatrick,

Julia K. Copeland,

Pauline W. Wang

et al.

Proceedings of the National Academy of Sciences, Journal Year: 2018, Volume and Issue: 115(6)

Published: Jan. 22, 2018

Across plants and animals, host-associated microbial communities play fundamental roles in host nutrition, development, immunity. The factors that shape host–microbiome interactions are poorly understood, yet essential for understanding the evolution ecology of these symbioses. Plant roots assemble two distinct compartments from surrounding soil: rhizosphere (microbes roots) endosphere within roots). Root-associated microbes were key land underlie ecosystem processes. However, it is largely unknown how plant has shaped root communities, turn, affect ecology, such as ability to mitigate biotic abiotic stressors. Here we show variation among 30 angiosperm species, which have diverged up 140 million years, affects bacterial diversity composition. Greater similarity microbiomes between hosts leads negative effects on performance through soil feedback, with specific taxa potentially affecting competitive species. Drought also shifts composition microbiomes, most notably by increasing relative abundance Actinobacteria. this drought response varies across host-specific changes Streptomyces associated tolerance. Our results emphasize causes their ecological importance

Language: Английский

Citations

905
Microbial Interkingdom Interactions in Roots Promote Arabidopsis Survival DOI Creative Commons
Paloma Durán,

Thorsten Thiergart,

Rubén Garrido‐Oter

et al.

Cell, Journal Year: 2018, Volume and Issue: 175(4), P. 973 - 983.e14

Published: Nov. 1, 2018

Language: Английский

Citations

835
NRT1.1B is associated with root microbiota composition and nitrogen use in field-grown rice DOI
Jingying Zhang, Yongxin Liu, Na Zhang

et al.

Nature Biotechnology, Journal Year: 2019, Volume and Issue: 37(6), P. 676 - 684

Published: April 29, 2019

Language: Английский

Citations

831
Core microbiomes for sustainable agroecosystems DOI
Hirokazu Toju, Kabir Peay, Masato Yamamichi

et al.

Nature Plants, Journal Year: 2018, Volume and Issue: 4(5), P. 247 - 257

Published: April 24, 2018

Language: Английский

Citations

797
MYB72-dependent coumarin exudation shapes root microbiome assembly to promote plant health DOI Creative Commons
Ioannis A. Stringlis, Ke Yu, Kirstin Feussner

et al.

Proceedings of the National Academy of Sciences, Journal Year: 2018, Volume and Issue: 115(22)

Published: April 23, 2018

Plant roots nurture a tremendous diversity of microbes via exudation photosynthetically fixed carbon sources. In turn, probiotic members the root microbiome promote plant growth and protect host against pathogens pests. Arabidopsis thaliana-Pseudomonas simiae WCS417 model system root-specific transcription factor MYB72 MYB72-controlled β-glucosidase BGLU42 emerged as important regulators beneficial rhizobacteria-induced systemic resistance (ISR) iron-uptake responses. regulates biosynthesis iron-mobilizing fluorescent phenolic compounds, after which activity is required for their excretion into rhizosphere. Metabolite fingerprinting revealed antimicrobial coumarin scopoletin dominant metabolite that produced in excreted rhizosphere MYB72- BGLU42-dependent manner. Shotgun-metagenome sequencing root-associated microbiota Col-0, myb72, mutant f6'h1 showed selectively impacts assembly microbial community We show inhibits soil-borne fungal Fusarium oxysporum Verticillium dahliae, while growth-promoting ISR-inducing rhizobacteria P. Pseudomonas capeferrum WCS358 are highly tolerant effect scopoletin. Collectively, our results demonstrate role coumarins point to scenario plants join forces trigger MYB72/BGLU42-dependent scopolin production excretion, resulting improved niche establishment partner immunity benefits plant.

Language: Английский

Citations

770