Benefits to Plant Health and Productivity From Enhancing Plant Microbial Symbionts DOI Creative Commons
Gary E. Harman, Ram B. Khadka, Febri Doni

et al.

Frontiers in Plant Science, Journal Year: 2021, Volume and Issue: 11

Published: April 12, 2021

Plants exist in close association with uncountable numbers of microorganisms around, on, and within them. Some these endophytically colonize plant roots. The colonization roots by certain symbiotic strains plant-associated bacteria fungi results plants performing better than whose are colonized only the wild populations microbes. We consider here crop inhabited introduced organisms, referring to them as Enhanced Plant Holobionts (EPHs). EPHs frequently exhibit resistance specific diseases pests (biotic stresses); abiotic stresses such drought, cold, salinity, flooding; enhanced nutrient acquisition use efficiency; increased photosynthetic capability; ability maintain efficient internal cellular functioning. microbes described generate effects part through their production Symbiont-Associated Molecular Patterns (SAMPs) that interact receptors cell membranes. Such interaction transduction systemic signals cause plant-wide changes plants’ gene expression physiology. EPH arise not from plant-microbe interactions, but also microbe-microbe interactions like competition, mycoparasitism, antibiotic production. When root shoot growth a consequence endophytes, this increases yield plants. An additional benefit growing larger systems having greater capability is sequestration atmospheric CO 2 . This transferred where sequestered C, exudation or decomposition, becomes total soil carbon, which reduces global warming potential atmosphere. Forming requires selection introduction appropriate microorganisms, performance affected delivery management practices.

Language: Английский

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
Soil structure and microbiome functions in agroecosystems DOI
Martin Hartmann, Johan Six

Nature Reviews Earth & Environment, Journal Year: 2022, Volume and Issue: 4(1), P. 4 - 18

Published: Nov. 22, 2022

Language: Английский

Citations

563
Soil microbiomes and one health DOI
Samiran Banerjee, Marcel G. A. van der Heijden

Nature Reviews Microbiology, Journal Year: 2022, Volume and Issue: 21(1), P. 6 - 20

Published: Aug. 23, 2022

Language: Английский

Citations

489
Modulation of the Root Microbiome by Plant Molecules: The Basis for Targeted Disease Suppression and Plant Growth Promotion DOI Creative Commons
Alberto Pascale, Silvia Proietti, Iakovos S. Pantelides

et al.

Frontiers in Plant Science, Journal Year: 2020, Volume and Issue: 10

Published: Jan. 24, 2020

Plants host a mesmerizing diversity of microbes inside and around their roots, known as the microbiome. The microbiome is composed mostly fungi, bacteria, oomycetes, archaea that can be either pathogenic or beneficial for plant health fitness. To grow healthy, plants need to surveil soil niches roots detection microbes, in parallel maximize services nutrients uptake growth promotion. employ palette mechanisms modulate including structural modifications, exudation secondary metabolites coordinated action different defence responses. Here, we review current understanding on composition activity root how molecules shape structure root-associated microbial communities. Examples are given interactions occur rhizosphere between soilborne fungi. We also present some well-established examples harnessing highlight fitness by selecting Understanding manipulate aid design next-generation inoculants targeted disease suppression enhanced growth.

Language: Английский

Citations

481
Linking Plant Secondary Metabolites and Plant Microbiomes: A Review DOI Creative Commons
Zhiqiang Pang, Jia Chen, Tuhong Wang

et al.

Frontiers in Plant Science, Journal Year: 2021, Volume and Issue: 12

Published: March 2, 2021

Plant secondary metabolites (PSMs) play many roles including defense against pathogens, pests, and herbivores; response to environmental stresses, mediating organismal interactions. Similarly, plant microbiomes participate in of the above-mentioned processes directly or indirectly by regulating metabolism. Studies have shown that plants can influence their microbiome secreting various and, turn, may also impact metabolome host plant. However, not much is known about communications between interacting partners phenotypic changes. In this article, we review patterns potential underlying mechanisms interactions PSMs microbiomes. We describe recent developments analytical approaches methods field. The applications these new increased our understanding relationships Though current studies primarily focused on model organisms, results obtained so far should help future agriculturally important facilitate development manipulate PSMs–microbiome with predictive outcomes for sustainable crop productions.

Language: Английский

Citations

468
Beneficial features of plant growth-promoting rhizobacteria for improving plant growth and health in challenging conditions: A methodical review DOI
Ewa Oleńska, Wanda Małek, Małgorzata Wójcik

et al.

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 743, P. 140682 - 140682

Published: July 7, 2020

Language: Английский

Citations

424
Unique and common traits in mycorrhizal symbioses DOI
Andrea Genre, Luisa Lanfranco, Silvia Perotto

et al.

Nature Reviews Microbiology, Journal Year: 2020, Volume and Issue: 18(11), P. 649 - 660

Published: July 21, 2020

Language: Английский

Citations

416
Competition for iron drives phytopathogen control by natural rhizosphere microbiomes DOI
Shaohua Gu, Zhong Wei,

Zhengying Shao

et al.

Nature Microbiology, Journal Year: 2020, Volume and Issue: 5(8), P. 1002 - 1010

Published: May 11, 2020

Language: Английский

Citations

356
Plant Microbiome Engineering: Expected Benefits for Improved Crop Growth and Resilience DOI

Inessa Arif,

Maria Batool, Peer M. Schenk

et al.

Trends in biotechnology, Journal Year: 2020, Volume and Issue: 38(12), P. 1385 - 1396

Published: May 22, 2020

Language: Английский

Citations

332
The Roles of Plant Growth Promoting Microbes in Enhancing Plant Tolerance to Acidity and Alkalinity Stresses DOI Creative Commons
Levini A. Msimbira, Donald L. Smith

Frontiers in Sustainable Food Systems, Journal Year: 2020, Volume and Issue: 4

Published: July 10, 2020

Plant growth often occurs under a range of stressful conditions, including soil acidity and alkalinity. Hydrogen ion concentration, which determines pH the soil, regulates entire chemistry plant nutrient colloidal solutions. Beyond certain levels multiple stresses such as hydrogen toxicity, imbalance, toxicities deficiencies are induced in plants. Breeding for stress coupled with suitable agronomic practices has been way to deal this situation agriculture. However, promoting microbes (PGPM) have shown potential sustainable enhancers help environmental stresses. Considering long-term evolutionary relationships between plants microbes, it is probable that much remains unknown about benefits could be harnessed from PGPM. This article reviews current understanding alkalinity effects on various approaches or address these review further provides detailed account regarding role PGPM management, when breeding combined. Approaches already evaluated limitations because soils gradual progressive conditions. Greater exploitation regard, would interesting explore they more fashion. Future crop production will require tolerance, but also implementation microbial technologies provide enhanced tolerance stress.

Language: Английский

Citations

275