Impacts of Arbuscular Mycorrhizal Fungi on Rice Growth, Development, and Stress Management With a Particular Emphasis on Strigolactone Effects on Root Development

Mitra, Debasis; Sierra, Beatriz Elena Guerra; Khoshru, Bahman; Santos-Villalobos, Sergio de los; Belz, Claudia; Chaudhary, Priya; Shahri, Faride Noroozi; Djebaili, Rihab; Adeyemi, Nurudeen Olatunbosun; El-Ballat, Enas M.; El‐Esawi, Mohamed A.; Moradi, Saeed; Senapati, Ansuman; Panneerselvam, P.; Mohapatra, Pradeep Kumar Das

doi:10.1080/00103624.2021.1892728

Cited by 30 publications

(26 citation statements)

References 192 publications

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“…Further, arbuscular mycorrhizal (AM) fungi are known to produce SLs, which helped plants survive stress conditions like salinity. The interaction of AM fungi with rice has been studied in detail (Mitra et al, 2021). The beneficial use of AM fungi as bio‐stimulant for improving nutrient absorption in cereals under salt stress is a growing approach in agriculture (Mitra et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

“…The interaction of AM fungi with rice has been studied in detail (Mitra et al, 2021). The beneficial use of AM fungi as bio‐stimulant for improving nutrient absorption in cereals under salt stress is a growing approach in agriculture (Mitra et al, 2021). In summary, SLs positively regulate salt stress responses by maintaining growth and reducing salt‐induced oxidative stress.…”

Section: Introductionmentioning

confidence: 99%

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Hormonal crosstalk in regulating salinity stress tolerance in graminaceous crops

Choudhary

Pramitha

Rana

et al. 2021

Physiologia Plantarum

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Soil salinity is one of the major threats that pose challenges to global cereal productivity and food security. Cereals have evolved sophisticated mechanisms to circumvent stress at morpho-physiological, biochemical, and molecular levels. Salt stress cues are perceived by the roots, which trigger the underlying signaling pathways that involve phytohormones. Each phytohormone triggers a specific signaling pathway integrated in a complex manner to produce antagonistic, synergistic, and additive responses. Phytohormones induce salt-responsive signaling pathways to modulate various physiological and anatomical mechanisms, including cell wall repair, apoplastic pH regulation, ion homeostasis, root hair formation, chlorophyll content, and leaf morphology. Exogenous applications of phytohormones moderate the adverse effects of salinity and improve growth. Understanding the complex hormonal crosstalk in cereals under salt stress will advance the knowledge about cooperation or antagonistic mechanisms among hormones and their role in developing salttolerant cereals to enhance the productivity of saline agricultural land. In this context, the present review focuses on the mechanisms of hormonal crosstalk that mediate the salt stress response and adaptation in graminaceous crops.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Hormonal crosstalk in regulating salinity stress tolerance in graminaceous crops

Choudhary

Pramitha

Rana

et al. 2021

Physiologia Plantarum

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“…Rice, corn, wheat, soybean, and so on, which are the major food crops for human survival, are all mycorrhizal plants [68][69][70]. AMF not only forms a symbiotic relationship with rice in loose and breathable soil but also forms a symbiotic relationship with rice under flooded conditions [71][72][73]. Pavithra et al (2018) confirmed that AMF inoculation can improve soybean biomass and proline content under drought conditions [74].…”

Section: Root-associated Microbiomes Regulate Plants In Resisting Dro...mentioning

confidence: 85%

Current Studies of the Effects of Drought Stress on Root Exudates and Rhizosphere Microbiomes of Crop Plant Species

Chen

Yao

Sun

et al. 2022

IJMS

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With the warming global climate, drought stress is considered to be the most important abiotic factor limiting plant growth and yield in the world. Drought stress has serious impacts on crop production. Many researchers have studied the influences of drought stress on crop production and plant physiology; however, few researchers have combined root exudates with root-associated microbiomes for their mutual effects under drought conditions. In this review, we systematically illustrate the impact of drought stress on root exudates and root-associated microbiomes, and then we discuss the mutual regulation of root-associated microbiomes and the host plant in helping the plant adapt to drought. Finally, we construct a framework for the mutual connections between the plant, root exudates, and the microbiome. We hope this review can provide some significant guidelines to promote the study of drought resistance in plants in association with the rhizosphere microbiota.

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“…The compounds originate from photosynthates, and mainly include organic acids, amino acids, polysaccharides, hormones, and other primary and/or secondary metabolites [108]. Among these, strigolactones (SLs) serve as important bioactive molecules, stimulating the branching and metabolism of pre-symbiotic hyphae in AMF [109]. At the same time, SLs also influence the growth of several plant pathogens [110].…”

Section: Mechanisms Involved In Interactions Between Amf and Other So...mentioning

confidence: 99%

Arbuscular Mycorrhizal Fungi and Microbes Interaction in Rice Mycorrhizosphere

et al. 2022

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Rice (Oryza sativa L.) is the most widely consumed staple crop for approximately half of the world’s population. Many interactions take place in paddy soil, particularly in the rice mycorrhizosphere region. Arbuscular mycorrhizal fungi (AMF) and soil microbe interactions are among the most important and influential processes that occur, as they significantly influence the plant growth and soil structure properties. Their interactions may be of crucial importance to the sustainable, low-input productivity of paddy ecosystems. In this study, we summarize the major groups of microbial communities interacting with arbuscular mycorrhizal fungi in the rice mycorrhizosphere, and discuss the mechanisms involved in these arbuscular mycorrhizal fungi and microbe interactions. We further highlight the potential application of arbuscular mycorrhizal mutualism in paddy fields, which will be helpful for the production of bioinoculants in the future.

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Impacts of Arbuscular Mycorrhizal Fungi on Rice Growth, Development, and Stress Management With a Particular Emphasis on Strigolactone Effects on Root Development

Cited by 30 publications

References 192 publications

Hormonal crosstalk in regulating salinity stress tolerance in graminaceous crops

Hormonal crosstalk in regulating salinity stress tolerance in graminaceous crops

Current Studies of the Effects of Drought Stress on Root Exudates and Rhizosphere Microbiomes of Crop Plant Species

Arbuscular Mycorrhizal Fungi and Microbes Interaction in Rice Mycorrhizosphere

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