Diamide insecticides targeting insect ryanodine receptors : Mechanism and application prospect

Copyright © 2023 Elsevier Inc. All rights reserved..

As a Lepidoptera pest, Spodoptera frugiperda has become one of the major migratory pests causing significant damage to crops. It should prevent and control Spodoptera frugiperda with strong reproductive ability, adaptability, and migration ability, and reduce economic losses as much as possible. Chemical insecticides are mainly used in the emergency control of Spodoptera frugiperda. Diamide insecticide is a kind of pesticide that specifically targets the ryanodine receptor of Lepidopteran pests, which makes it safe, effective, targeted, and low toxicity to mammals. So, it is one of the most concerned and fastest-growing pesticide products after neonicotinoid pesticides. Intracellular Ca2+ concentration can be regulated by ryanodine receptors, and the continuous release of Ca2+ eventually leads to the death of pests and achieve the insecticidal effect. This review introduces in detail diamide insecticides that mainly play roles in stomach toxicity, as well as its specific target-ryanodine receptor, and analyzes how the diamide insecticide acts on the ryanodine receptor and how its mechanism of action can provide a theoretical basis for the rational use of highly effective insecticides and solve the resistance problem. Moreover, we also propose several recommendations for reducing resistance to diamide insecticides, and provide a reference for chemical control and resistance studies of Spodoptera frugiperda, which has broad development prospects in today's increasingly concerned about the ecological environment and advocating green environmental protection.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:670

Enthalten in:

Biochemical and biophysical research communications - 670(2023) vom: 30. Aug., Seite 19-26

Sprache:

Englisch

Beteiligte Personen:

Du, Juan [VerfasserIn]
Fu, Yuejun [VerfasserIn]

Links:

Volltext

Themen:

10465-78-8
Diamide
Diamide insecticides
Insecticides
Journal Article
Research Support, Non-U.S. Gov't
Review
Ryanodine Receptor Calcium Release Channel
Ryanodine receptors
Spodoptera frugiperda

Anmerkungen:

Date Completed 16.06.2023

Date Revised 18.06.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.bbrc.2023.05.107

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM35773064X