DNA demethylases are required for myo-inositol-mediated mutualism between plants and beneficial rhizobacteria

Vílchez, Juan Ignacio; Ye, Yu; He, Danxia; Zi, Hailing; Li, Peng; Lv, Suhui; Kaushal, Rajesh; Wang, Wei; Huang, Wei-Chang; Liu, Renyi; Lang, Zhaobo; Miki, Daisuke; Tang, Kai; Paré, Paul W.; Song, Chun‐Peng; Zhu, Jian‐Kang; Zhang, Huiming

doi:10.1038/s41477-020-0707-2

Cited by 67 publications

(38 citation statements)

References 59 publications

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“…Their involvement in the upregulation of ABA-signaling cascades that lead to the expression of TaWRKY and TaMYB has been reported previously [ 68 , 186 ]. Many genetic studies have been carried out in plants grown under abiotic stresses to characterize the bacterial-mediated changes in plants at genetic and metabolic levels [ 187 , 188 ]. Previously, the genetic studies of drought stress tolerance were categorized by means of molecular and genetic approaches in pepper plants [ 184 , 189 , 190 , 191 , 192 , 193 , 194 ].…”

Section: Stress Responsive Metabolites Mediated By Rhizobacteriamentioning

confidence: 99%

Insights into the Interactions among Roots, Rhizosphere, and Rhizobacteria for Improving Plant Growth and Tolerance to Abiotic Stresses: A Review

Khan

Ali

Shahid

et al. 2021

Cells

186

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Abiotic stresses, such as drought, salinity, heavy metals, variations in temperature, and ultraviolet (UV) radiation, are antagonistic to plant growth and development, resulting in an overall decrease in plant yield. These stresses have direct effects on the rhizosphere, thus severely affect the root growth, and thereby affecting the overall plant growth, health, and productivity. However, the growth-promoting rhizobacteria that colonize the rhizosphere/endorhizosphere protect the roots from the adverse effects of abiotic stress and facilitate plant growth by various direct and indirect mechanisms. In the rhizosphere, plants are constantly interacting with thousands of these microorganisms, yet it is not very clear when and how these complex root, rhizosphere, and rhizobacteria interactions occur under abiotic stresses. Therefore, the present review attempts to focus on root–rhizosphere and rhizobacterial interactions under stresses, how roots respond to these interactions, and the role of rhizobacteria under these stresses. Further, the review focuses on the underlying mechanisms employed by rhizobacteria for improving root architecture and plant tolerance to abiotic stresses.

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Section: Stress Responsive Metabolites Mediated By Rhizobacteriamentioning

confidence: 99%

Insights into the Interactions among Roots, Rhizosphere, and Rhizobacteria for Improving Plant Growth and Tolerance to Abiotic Stresses: A Review

Khan

Ali

Shahid

et al. 2021

Cells

186

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“…High temperature is conducive to virus transmission and systematic infection in cucumber plants [ 56 ], so it is necessary to prevent biohazards caused by high temperature. DNA methylation regulates the root microbiome, and exudates released by plant roots recruit beneficial microorganisms to promote growth and immunity in plants such as Arabidopsis and tomato [ 57 ]. This indicates that plants can improve their defense against pathogens via the interaction between microorganisms and roots [ 58 , 59 ], which can also constrain the damage to vegetable yield caused by rising ground temperature to a certain extent ( Figure 1 ).…”

Section: Emerging Strategies In Vegetable Practice Managementmentioning

confidence: 99%

Emerging Strategies Mold Plasticity of Vegetable Plants in Response to High Temperature Stress

Nie

Xing

Wang

et al. 2022

Plants

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As a result of energy consumption and human activities, a large amount of carbon dioxide emissions has led to global warming, which seriously affects the growth and development of plants. Vegetables are an indispensable part of people’s diet. In the plant kingdom, a variety of vegetables are highly sensitive to climate change. For them, an increase of just a few degrees above their optimum temperature threshold can result in a loss of yield and quality. Emerging strategies such as practice management and breeding varieties in response to above-optimal temperatures are critical for abiotic stress resistance of vegetable crops. In this study, the function and application of multiple strategies, including breeding improvement, epigenetic modification directed generation of alleles, gene editing techniques, and accumulation of mutations in multigenerational adaptation to abiotic stress, were discussed in vegetable crops. It is believed to be meaningful for plants to build plasticity under high temperature stress, thus generating more genetic structures for heat resistant traits in vegetable products.

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“…In this issue of Nature Plants, Vílchez et al describe a landmark discovery that sheds light on an important mechanism controlling plant-rhizobacteria interactions 2 . The team focused their study on the interaction between Arabidopsis thaliana and the plant-growth promoting rhizobacterium (PGPR) Bacillus megaterium strain YC4, which they had previously isolated from soil associated with the roots of the salt marsh grass Spartina anglica 3 .…”

Section: Main Textmentioning

confidence: 99%

Methylation moulds microbiomes

Wilkinson

Ton

2020

Nat. Plants

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DNA demethylases are required for myo-inositol-mediated mutualism between plants and beneficial rhizobacteria

Cited by 67 publications

References 59 publications

Insights into the Interactions among Roots, Rhizosphere, and Rhizobacteria for Improving Plant Growth and Tolerance to Abiotic Stresses: A Review

Insights into the Interactions among Roots, Rhizosphere, and Rhizobacteria for Improving Plant Growth and Tolerance to Abiotic Stresses: A Review

Emerging Strategies Mold Plasticity of Vegetable Plants in Response to High Temperature Stress

Methylation moulds microbiomes

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