Insights into the origin of the invasive populations of Trioza erytreae in Europe using microsatellite markers and mtDNA barcoding approaches

Autor: Andrés Garcia-Lor, José Carlos Franco, Pablo Bielza, Kerstin Krüger, Dina Cifuentes, Omar Ruiz-Rivero, Meritxell Pérez-Hedo, Alberto Urbaneja, Fathiya M. Khamis, Borja Rojas-Panadero, Alejandro Tena
Jazyk: angličtina
Rok vydání: 2021
Předmět:
invasive pest
H10 Pests of plants
Citrus
Science
Huanglongbing
DNA
Mitochondrial
Mediterranean Basin
Article
Genetic diversity
Trioza erytreae
Maternal relationships
Hemiptera
Candidatus Liberibacter spp
Peninsula
parasitic diseases
Animals
DNA Barcoding
Taxonomic
Genetic variation
H20 Plant diseases
Phylogeny
Plant Diseases
geography
Multidisciplinary
geography.geographical_feature_category
Omar Ruíz‑Rivero
Andrés Garcia‑Lor
Borja Rojas‑Panadero
José Carlos Franco
Fathiya M. Khamis
Kerstin Kruger
Dina Cifuentes
Pablo Bielza
Alejandro Tena
Alberto Urbaneja & Meritxell Pérez‑Hedo
biology
Ecology
Ecological genetics
Outbreak
food and beverages
microsatellite markers
mtDNA barcoding
biology.organism_classification
humanities
Insect Vectors
Mitochondria
Europe
U30 Research methods
Vector (epidemiology)
Archipelago
Medicine
Microsatellite
Introduced Species
Entomology
Microsatellite Repeats
Zdroj: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Scientific Reports
electronico
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
ReDivia. Repositorio Digital del Instituto Valenciano de Investigaciones Agrarias
Ministerio de Educación, Cultura y Deporte (MECD)
Popis: The African citrus psyllid Trioza erytreae is one of the major threats to citrus industry as the vector of the incurable disease known as huanglongbing (HLB) or citrus greening. The psyllid invaded the northwest of the Iberian Peninsula 6 years ago. The invasion alarmed citrus growers in the Mediterranean basin, the largest citrus producing area in Europe, which is still free of HLB. Before our study, no research had been carried out on the genetic diversity of T. erytreae populations that have invaded the Iberian Peninsula and the archipelagos of the Macaronesia (Madeira and the Canary Islands). In this study, combining microsatellites markers and mtDNA barcoding analysis, we characterize the genetic diversity, structure and maternal relationship of these new invasive populations of T. erytreae and those from Africa. Our results suggest that the outbreaks of T. erytreae in the Iberian Peninsula may have derived from the Canary Islands. The populations of T. erytreae that invaded Macaronesia and the Iberian Peninsula are likely to have originated from southern Africa. We anticipate our results to be a starting point for tracking the spread of this invasive pest outside of Africa and to be important for optimizing contingency and eradication plans in newly invaded and free areas.
Databáze: OpenAIRE
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