RNA interference in insects: the link between antiviral defense and pest control

J Niu, R Chen, JJ Wang - Insect science, 2024 - Wiley Online Library
RNA interference (RNAi) is a form of gene silencing triggered by double‐stranded RNA
(dsRNA) that operates in all eukaryotic cells. RNAi has been widely investigated in insects to …

A glimpse of “Dicer Biology” through the structural and functional perspective

S Paturi, MV Deshmukh - Frontiers in molecular biosciences, 2021 - frontiersin.org
The RNA interference pathway (RNAi) is executed by two core enzymes, Dicer and
Argonaute, for accomplishing a tailored transcriptional and post-transcriptional gene …

Novel and emerging biotechnological crop protection approaches

G Giudice, L Moffa, S Varotto… - Plant biotechnology …, 2021 - Wiley Online Library
Traditional breeding or genetically modified organisms (GMOs) have for a long time been
the sole approaches to effectively cope with biotic and abiotic stresses and implement the …

Recent advances in understanding of the mechanisms of RNA interference in insects

J Koo, SR Palli - Insect Molecular Biology, 2024 - Wiley Online Library
We highlight the recent 5 years of research that contributed to our understanding of the
mechanisms of RNA interference (RNAi) in insects. Since its first discovery, RNAi has …

RNAi‐mediated silencing of Mediterranean fruit fly (Ceratitis capitata) endogenous genes using orally‐supplied double‐stranded RNAs produced in Escherichia coli

B Ortolá, A Urbaneja, M Eiras… - Pest Management …, 2024 - Wiley Online Library
BACKGROUND The Mediterranean fruit fly (medfly), Ceratitis capitata Wiedemann, is a
major pest affecting fruit and vegetable production worldwide, whose control is mainly based …

Transplastomic tomatoes expressing double‐stranded RNA against a conserved gene are efficiently protected from multiple spider mites

M Wu, Q Zhang, Y Dong, Z Wang, W Zhan… - New …, 2023 - Wiley Online Library
Spider mites are serious pests and have evolved significant resistance to many chemical
pesticides, thus making their control challenging. Several insect pests can be combated by …

Current scenario of exogenously induced RNAi for Lepidopteran agricultural pest control: From dsRNA design to topical application

VS Lucena-Leandro, EFA Abreu, LA Vidal… - International Journal of …, 2022 - mdpi.com
Invasive insects cost the global economy around USD 70 billion per year. Moreover,
increasing agricultural insect pests raise concerns about global food security constraining …

RNA interference in insects: From a natural mechanism of gene expression regulation to a biotechnological crop protection promise

B Ortolá, JA Daròs - Biology, 2024 - mdpi.com
Simple Summary Large amounts of conventional insecticides are used to control insect
pests in agricultural production worldwide. New sustainable strategies, more specific and …

Complete protection from Henosepilachna vigintioctopunctata by expressing long double‐stranded RNAs in potato plastids

W Xu, M Zhang, Y Li, W He, S Li… - Journal of Integrative …, 2023 - Wiley Online Library
RNA interference (RNAi) has emerged as a powerful technology for pest management.
Previously, we have shown that plastid‐mediated RNAi (PM‐RNAi) can be utilized to control …

Mutational analysis of Aedes aegypti Dicer 2 provides insights into the biogenesis of antiviral exogenous small interfering RNAs

RJ Gestuveo, R Parry, LB Dickson, S Lequime… - PLoS …, 2022 - journals.plos.org
The exogenous small interfering RNA (exo-siRNA) pathway is a key antiviral mechanism in
the Aedes aegypti mosquito, a widely distributed vector of human-pathogenic arboviruses …