Chloroplast-related host proteins interact with NIb and NIa-Pro of soybeans mosaic virus and induce resistance in the susceptible cultivar

Bwalya, John; Widyasari, Kristin; Völz, Ronny; Kim, Kook-Hyung

doi:10.1016/j.virusres.2023.199205

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Chloroplastic Trx: Leveraging Viral Interference To Establis...1

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2024

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“…Interestingly, the C-termini of these two proteins physically interacted with NIb and NIa-Pro proteins encoded in the SMV genome. When SMV chimeras expressing these C-termini infected susceptible soybean plants, the ability of SMV to accumulate locally and spread systemically was diminished (Bwalya et al, 2023). Importantly, the overexpression of these two genes did not lead to an increase in ROS production in soybean leaves.…”

Section: Chloroplastic Trx: Leveraging Viral Interference To Establis...mentioning

confidence: 97%

Roles of ROS and redox in regulating cell‐to‐cell communication: Spotlight on viral modulation of redox for local spread

Alazem,

Burch‐Smith

2024

Plant Cell & Environment

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Reactive oxygen species (ROS) are important signalling molecules that influence many aspects of plant biology. One way in which ROS influence plant growth and development is by modifying intercellular trafficking through plasmodesmata (PD). Viruses have evolved to use PD for their local cell‐to‐cell spread between plant cells, so it is therefore not surprising that they have found ways to modulate ROS and redox signalling to optimise PD function for their benefit. This review examines how intracellular signalling via ROS and redox pathways regulate intercellular trafficking via PD during development and stress. The relationship between viruses and ROS‐redox systems, and the strategies viruses employ to control PD function by interfering with ROS‐redox in plants is also discussed.

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Section: Chloroplastic Trx: Leveraging Viral Interference To Establis...mentioning

confidence: 97%

Roles of ROS and redox in regulating cell‐to‐cell communication: Spotlight on viral modulation of redox for local spread

Alazem,

Burch‐Smith

2024

Plant Cell & Environment

View full text Add to dashboard Cite

show abstract

Chloroplast-related host proteins interact with NIb and NIa-Pro of soybeans mosaic virus and induce resistance in the susceptible cultivar

Cited by 1 publication

References 37 publications

Roles of ROS and redox in regulating cell‐to‐cell communication: Spotlight on viral modulation of redox for local spread

Roles of ROS and redox in regulating cell‐to‐cell communication: Spotlight on viral modulation of redox for local spread

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