Characterization of inheritance and preliminary biochemical mechanisms of spirotetramat resistance in Phenacoccus solenopsis Tinsley: An economic pest from Pakistan.
Genetics
Heritability
Mealybug
P. solenopsis
Spirotetramat
Synergism mechanism
Journal
Pesticide biochemistry and physiology
ISSN: 1095-9939
Titre abrégé: Pestic Biochem Physiol
Pays: United States
ID NLM: 1301573
Informations de publication
Date de publication:
May 2019
May 2019
Historique:
received:
22
07
2018
revised:
28
01
2019
accepted:
03
02
2019
entrez:
28
4
2019
pubmed:
28
4
2019
medline:
14
6
2019
Statut:
ppublish
Résumé
Phenacoccus solenopsis is an economically important insect pest of different agronomic and horticultural field crops. In Pakistan, the cotton crop was severely attacked by P. solenopsis during 2007 and since then a varied group of insecticides are used by farmers to manage this pest. As a result, insecticide resistance has become a barrier in control of P. solenopsis. The current study was designed to explore the basics of genetics, realized heritability and possible genetic mechanisms of resistance against spirotetramat in P. solenopsis. Before selection, the wild population (Wild-Pop) showed 5.97-fold resistance when compared with lab-reared susceptible strain (Susceptible Lab-Pop). The P. solenopsis was selected with spirotetramat to 21 generations, called Spiro-SEL Pop, which showed 463.21-fold resistance as compared with the Susceptible Lab-Pop. The values of LC
Identifiants
pubmed: 31027578
pii: S0048-3575(18)30340-7
doi: 10.1016/j.pestbp.2019.02.002
pii:
doi:
Substances chimiques
Aza Compounds
0
Insecticides
0
Spiro Compounds
0
spirotetramat
4G7KR034OX
Mixed Function Oxygenases
EC 1.-
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
29-35Informations de copyright
Copyright © 2019. Published by Elsevier Inc.