CRISPR/Cas Technology in Insect Insecticide Resistance
Chemicals and biological insecticides play a crucial role as pest management strategies in modern agriculture and forestry. However, their excessive and unreasonable use inevitably leads to varying degrees of resistance among insect populations, which seriously affects the sustainability of insectic...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-03-01
|
| Series: | Insects |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-4450/16/4/345 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Chemicals and biological insecticides play a crucial role as pest management strategies in modern agriculture and forestry. However, their excessive and unreasonable use inevitably leads to varying degrees of resistance among insect populations, which seriously affects the sustainability of insecticide use. One primary reason for this resistance is alterations or mutations in insect gene expression. One class of genes encodes proteins that serve as critical targets for insecticides to exert their toxic effects in insects, while another class of genes encodes proteins involved in the detoxification process of insecticides within insects. Reverse genetics has become a vital research tool for studying the molecular mechanisms underlying changes and mutations in these target genes and their impact on insect resistance. The advent of CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) and the CRISPR-associated gene Cas as gene-editing technologies has significantly advanced our understanding of how insects adapt to and resist insecticides. This article aims to provide a comprehensive and objective review of the progress made using the CRISPR/Cas system in various arthropods within the field of pest control. |
|---|---|
| ISSN: | 2075-4450 |