التفاصيل البيبلوغرافية
| العنوان: |
Modeling the Resistance Evolution to Insecticides Driven by Lepidopteran Species Competition in Cotton, Soybean, and Corn Crops |
| المؤلفون: |
José B. Malaquias, Cláudia P. Ferreira, Francisco de S. Ramalho, Wesley A. C. Godoy, Jéssica K. S. Pachú, Celso Omoto, Dyrson de O. A. Neto, Fernando E. O. Padovez, Luciana Barboza Silva |
| المصدر: |
Biology, Vol 11, Iss 9, p 1354 (2022) |
| بيانات النشر: |
MDPI AG, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Biology (General) |
| مصطلحات موضوعية: |
evolutionary dynamics, pesticides, ecological interactions, competition, refuge, Biology (General), QH301-705.5 |
| الوصف: |
Intra- and interspecific competition is considered a fundamental phenomenon in ecology. It acts as one of the most powerful selective forces that drives ecological diversity, the spatiotemporal distribution of organisms, fitness, and evolutionary aspects. Spodoptera frugiperda and Helicoverpa armigera are devastating pests and can co-occur in systems consisting of multiple agricultural crops and compete for food resources. Insecticide resistance in populations of these species has been a major threat to the sustainability of agroecosystems. No study to date has shown the effect of intra- and interspecific competition as a selective pressure agent on the evolution of insecticide resistance in lepidopteran pests in an experimental and theoretical way. Our study developed a parameterized computational model with experimental results for S. frugiperda and H. armigera competition. We simulated the behavior of heterozygous individuals with a competition capacity 100% equal to homozygous individuals resistant (100 RR) or susceptible to insecticides (00 RR), and intermediate between them (50 RR). Competition involving strains of these insect species can accelerate the evolution of their resistance to insecticides in agricultural crops. We found that competitive processes can result in a high probability of competitive exclusion for individuals with the susceptibility allele of these lepidopteran species. The results of this study are of paramount importance for understanding the impact of ecological factor competition on the evolution of insecticide resistance in lepidopteran pests, which until now has been neglected in these types of evolutionary dynamics studies. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2079-7737 |
| Relation: |
https://www.mdpi.com/2079-7737/11/9/1354; https://doaj.org/toc/2079-7737 |
| DOI: |
10.3390/biology11091354 |
| URL الوصول: |
https://doaj.org/article/431c34c188ed4d6493478592d7296357 |
| رقم الانضمام: |
edsdoj.431c34c188ed4d6493478592d7296357 |
| قاعدة البيانات: |
Directory of Open Access Journals |
Full Text Finder