Regulatory roles of microRNAs in insect pests: prospective targets for insect pest control

Q Zhang, W Dou, CNT Taning, G Smagghe… - Current Opinion in …, 2021 - Elsevier
Highlights•miRNAs play regulatory roles at the post-transcriptional level in insects.•miRNAs
as key mediators in insect development.•miRNAs participate in insecticide resistance and …

Application progress of plant-mediated RNAi in pest control

X Li, X Liu, W Lu, X Yin, S An - Frontiers in Bioengineering and …, 2022 - frontiersin.org
RNA interference (RNAi)-based biopesticides are novel biologic products, developed using
RNAi principles. They are engineered to target genes of agricultural diseases, insects, and …

[HTML][HTML] Host-derived artificial miRNA-mediated silencing of ecdysone receptor gene provides enhanced resistance to Helicoverpa armigera in tomato

S Yogindran, MV Rajam - Genomics, 2021 - Elsevier
Helicoverpa armigera causes huge crop losses due to its polyphagous nature. The present
study demonstrates the use of artificial microRNA (amiRNA) mediated gene silencing …

RNA-based control of fungal pathogens in plants

CWG Mann, A Sawyer, DM Gardiner, N Mitter… - International Journal of …, 2023 - mdpi.com
Our duty to conserve global natural ecosystems is increasingly in conflict with our need to
feed an expanding population. The use of conventional pesticides not only damages the …

RNA silencing technology: A boon for crop improvement

MV Rajam - Journal of biosciences, 2020 - Springer
RNA interference (RNAi) is a powerful tool for gene silencing in different organisms,
including plants. It is being used in functional genomics to decipher the function of genes …

Resistance to RNA interference by plant‐derived double‐stranded RNAs but not plant‐derived short interfering RNAs in Helicoverpa armigera

J Fu, S Xu, H Lu, F Li, S Li, L Chang… - Plant, Cell & …, 2022 - Wiley Online Library
Plant‐mediated RNA interference (RNAi) has emerged as a promising technology for pest
control through expression of double‐stranded RNAs (dsRNAs) targeted against essential …

The mobile small RNAs: Important messengers for long-distance communication in plants

Y Yan, BK Ham - Frontiers in Plant Science, 2022 - frontiersin.org
Various species of small RNAs (sRNAs), notably microRNAs and small interfering RNAs
(siRNAs), have been characterized as the major effectors of RNA interference in plants …

Enthralling genetic regulatory mechanisms meddling insecticide resistance development in insects: role of transcriptional and post-transcriptional events

C Muthu Lakshmi Bavithra, M Murugan… - Frontiers in Molecular …, 2023 - frontiersin.org
Insecticide resistance in insects severely threatens both human health and agriculture,
making insecticides less compelling and valuable, leading to frequent pest management …

Plant miRNA cross-kingdom transfer targeting parasitic and mutualistic organisms as a tool to advance modern agriculture

C Gualtieri, P Leonetti, A Macovei - Frontiers in Plant Science, 2020 - frontiersin.org
MicroRNAs (miRNAs), defined as small non-coding RNA molecules, are fine regulators of
gene expression. In plants, miRNAs are well-known for regulating processes spanning from …

Engineering pest tolerance through plant-mediated RNA interference

SH Chung, H Feng, G Jander - Current opinion in plant biology, 2021 - Elsevier
Expression of insect-targeted RNA interference (RNAi) constructs in transgenic plants is a
promising approach for agricultural pest control. Compared to conventional chemical …