Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Spray-induced gene silencing for crop protection: recent advances and emerging trends.

Chen C, Imran M, Feng X, Shen X, Sun Z.

Front Plant Sci · 2025

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Summary

This narrative review examines spray-induced gene silencing (SIGS) as an evolving crop protection strategy, synthesising recent advances and identifying emerging trends in the field. SIGS represents a non-transgenic RNA interference approach whereby exogenous nucleic acids are applied topically to trigger silencing of target pest or pathogen genes. The authors likely evaluate current applications, technical challenges, and future directions for this biotechnology in integrated pest management.

UK applicability

SIGS technology may offer potential for UK farming systems seeking reduced-chemical pest management; however, UK and EU regulatory frameworks for RNA-based plant protection products remain under development, which may influence adoption timelines and commercial availability.

Key measures

Gene silencing efficacy, pest/disease control outcomes, application methods, regulatory status, and emerging technological developments in SIGS

Outcomes reported

The study likely reviews advances in spray-induced gene silencing (SIGS) technology as an alternative pest and disease control method, examining recent developments and emerging trends in the field. It probably evaluates the efficacy, mechanisms, and potential application of SIGS across different crop systems.

Theme
Farming systems, soils & land use
Subject
RNA-based crop protection and biotechnology
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
Global
System type
Arable cereals, Horticulture
DOI
10.3389/fpls.2025.1527944
Catalogue ID
NRmo3d4gae-00l

Topic tags

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