Genetic polymorphism at the cytochrome oxidase I gene in Mediterranean populations of Batrocera oleae (Diptera: Tephritidae)

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dc.contributor.authorMatallanas Peñas, Beatriz
dc.contributor.authorLantero, Esther
dc.contributor.authorM'Saad, Meriem
dc.contributor.authorCallejas Hervás, Carmen
dc.contributor.authorOchando González, María Dolores
dc.date.accessioned2024-02-05T19:03:31Z
dc.date.available2024-02-05T19:03:31Z
dc.date.issued2013-01-11
dc.description.abstractThe tephritid Bactrocera oleae (Gmelin) is a harmful pest of olive crops that cause important agricultural and economic losses in the Mediterranean area where 90% of the world olive trees are cultivated. The knowledge of the genetic diversity in insect pest species populations is critical for decisions concerning appropriate control management strategies. In the presnt work, the genetic variability within and among 7 populations -five from Spain, one from Italy and one from Tunisia-, was assessed by sequencing 1151 bp of the COI gene. A total of 21 haplotypes were observed. The intraspecific diversity was high, particularly in the Spanish populations (haplotype and nucleotide diversity 0.84 and 0.00137, respec tively). However, the genetic differentiation among the populations was low in the case of Spanish ones (Fst between 0 and 0.041), and higher – and statistically significant– when comparing with the Italian and Tuni sian samples. The haplotypes distribution and the PCoA analysis show three clear groups of populations: Spanish, Italian and Tunisian. The results might indicate the length of time elapsed since B. oleae became established in the Mediterranean region, the large effective sizes expected of its populations and the high gene flow among Iberian populations. The information could be relevant for integrated control programmes coordination.
dc.description.departmentDepto. de Genética, Fisiología y Microbiología
dc.description.facultyFac. de Ciencias Biológicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICINN)
dc.description.statuspub
dc.identifier.citationMatallanas, B., Lantero, E., M'Saad, M., Callejas, C., & Ochando, M. D. (2013). Genetic polymorphism at the cytochrome oxidase I gene in Mediterranean populations of Batrocera oleae (Diptera: Tephritidae). Journal of Applied Entomology, 137(8), 624-630.
dc.identifier.doi10.1111/jen.12037
dc.identifier.essn1439-0418
dc.identifier.issn0931-2048
dc.identifier.officialurlhttps://onlinelibrary.wiley.com/doi/full/10.1111/jen.12037
dc.identifier.urihttps://hdl.handle.net/20.500.14352/99197
dc.issue.number8
dc.journal.titleJournal of Applied Entomology
dc.language.isoeng
dc.page.final630
dc.page.initial624
dc.publisherWiley
dc.relation.projectIDAGL2010-15821
dc.rights.accessRightsrestricted access
dc.subject.cdu595.77
dc.subject.keywordBactrocera oleae
dc.subject.keywordCOI sequences
dc.subject.keywordControl programmes
dc.subject.keywordGene flow
dc.subject.keywordGenetic diversity
dc.subject.keywordHaplotypes
dc.subject.ucmInsectos
dc.subject.unesco3103.04 Protección de Los Cultivos
dc.subject.unesco2413.03 Ecología de Los Insectos
dc.subject.unesco2401.08 Genética Animal
dc.titleGenetic polymorphism at the cytochrome oxidase I gene in Mediterranean populations of Batrocera oleae (Diptera: Tephritidae)
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number137
dspace.entity.typePublication
relation.isAuthorOfPublication3bcc4247-6143-44c4-a030-b273dc41cebc
relation.isAuthorOfPublication5cc2cfdd-0ef1-4043-914a-c2f2eea1b397
relation.isAuthorOfPublication.latestForDiscovery3bcc4247-6143-44c4-a030-b273dc41cebc
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