Co-application of Brassinolide and Pyraclostrobin Improved Disease Control Efficacy by Eliciting Plant Innate Defense Responses in <i>Arabidopsis thaliana</i>

An, Ya-Qi; Bi, Bo-Shi; Xu, Han; Ma, De-Jun; Xi, Zhen

doi:10.1021/acs.jafc.3c07006

Cited by 4 publications

(1 citation statement)

References 47 publications

(131 reference statements)

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“…In light of the above considerations, the development of RNAi-based fungicides will require further studies to achieve broad applicability, and in the meantime, it is desirable to progress on the validation of other unconventional strategies such as autophagy [ 519 ], defence priming [ 520 ], nanomaterials [ 521 ], hormonal treatments [ 522 ], amino acids [ 523 ], and antimicrobial peptides [ 524 ].…”

Section: Perspectivesmentioning

confidence: 99%

Challenges and Opportunities Arising from Host–Botrytis cinerea Interactions to Outline Novel and Sustainable Control Strategies: The Key Role of RNA Interference

Spada,

Pugliesi,

Fambrini

et al. 2024

IJMS

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The necrotrophic plant pathogenic fungus Botrytis cinerea (Pers., 1794), the causative agent of gray mold disease, causes significant losses in agricultural production. Control of this fungal pathogen is quite difficult due to its wide host range and environmental persistence. Currently, the management of the disease is still mainly based on chemicals, which can have harmful effects not only on the environment and on human health but also because they favor the development of strains resistant to fungicides. The flexibility and plasticity of B. cinerea in challenging plant defense mechanisms and its ability to evolve strategies to escape chemicals require the development of new control strategies for successful disease management. In this review, some aspects of the host-pathogen interactions from which novel and sustainable control strategies could be developed (e.g., signaling pathways, molecules involved in plant immune mechanisms, hormones, post-transcriptional gene silencing) were analyzed. New biotechnological tools based on the use of RNA interference (RNAi) are emerging in the crop protection scenario as versatile, sustainable, effective, and environmentally friendly alternatives to the use of chemicals. RNAi-based fungicides are expected to be approved soon, although they will face several challenges before reaching the market.

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Section: Perspectivesmentioning

confidence: 99%

Challenges and Opportunities Arising from Host–Botrytis cinerea Interactions to Outline Novel and Sustainable Control Strategies: The Key Role of RNA Interference

Spada,

Pugliesi,

Fambrini

et al. 2024

IJMS

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Sulfur dioxide enhances the resistance of postharvest grape berries to gray mold through hydrogen peroxide signaling

Xing,

Tian,

Zheng

et al. 2025

Postharvest Biology and Technology

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Ascorbate, plant hormones and their interactions during plant responses to biotic stress

Singh,

Gupta,

Shokat

et al. 2024

Physiologia Plantarum

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Plants can experience a variety of environmental stresses that significantly impact their fitness and survival. Additionally, biotic stress can harm agriculture, leading to reduced crop yields and economic losses worldwide. As a result, plants have developed defense strategies to combat potential invaders. These strategies involve regulating redox homeostasis. Several studies have documented the positive role of plant antioxidants, including Ascorbate (Asc), under biotic stress conditions. Asc is a multifaceted antioxidant that scavenges ROS, acts as a co‐factor for different enzymes, regulates gene expression, and facilitates iron transport. However, little attention has been given to Asc and its transport, regulatory effects, interplay with phytohormones, and involvement in defense processes under biotic stress. Asc interacts with other components of the redox system and phytohormones to activate various defense responses that reduce the growth of plant pathogens and promote plant growth and development under biotic stress conditions. Scientific reports indicate that Asc can significantly contribute to plant resistance against biotic stress through mutual interactions with components of the redox and hormonal systems. This review focuses on the role of Asc in enhancing plant resistance against pathogens. Further research is necessary to gain a more comprehensive understanding of the molecular and cellular regulatory processes involved.

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Co-application of Brassinolide and Pyraclostrobin Improved Disease Control Efficacy by Eliciting Plant Innate Defense Responses in Arabidopsis thaliana

Cited by 4 publications

References 47 publications

Challenges and Opportunities Arising from Host–Botrytis cinerea Interactions to Outline Novel and Sustainable Control Strategies: The Key Role of RNA Interference

Challenges and Opportunities Arising from Host–Botrytis cinerea Interactions to Outline Novel and Sustainable Control Strategies: The Key Role of RNA Interference

Sulfur dioxide enhances the resistance of postharvest grape berries to gray mold through hydrogen peroxide signaling

Ascorbate, plant hormones and their interactions during plant responses to biotic stress

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