Olive fly (Bactrocera oleae R.) is the most harmful insect pest of olive (Olea europaea L.) which strongly affects fruits and oil production. Despite the expanding economic importance of olive cultivation, up to now, only limited information on plant responses to B. oleae is available. Here, we demonstrate that olive fruits respond to B. oleae attack by producing changes in an array of differen...

"Candidatus Erwinia dacicola" is a Gammaproteobacterium that forms a symbiotic association with the agricultural pest Bactrocera oleae Here, we present a 2.1-Mb draft hybrid genome assembly for "Ca. Erwinia dacicola" generated from single-cell and metagenomic data.

Wild population of the olive fruit fly (Bactrocera oleae (Rossi.)) was adapted to the laboratory conditions feeding on both olive fruits and an artificial diet. Infested fruits were brought to the laboratory and emerged adults used as the initial generation of the laboratory colony. After eggs were laid into the fruits, they were dissected and first instars were transferred to an artificial die...

Widely distributed species often show strong phylogeographic structure, with lineages potentially adapted to different biotic and abiotic conditions. The success of an invasion process may thus depend on the intraspecific identity of the introduced propagules. However, pest risk analyses are usually performed without accounting for intraspecific diversity. In this study, we developed bioclimati...

The susceptibility of preimaginal and adult olive fruit fly, Bactrocera oleae (Gmelin) (Diptera: Tephritidae), to a strain of the mitosporic ascomycete Metarhizium brunneum (Petch) (Hypocreales: Clavicipitaceae) and the insecticidal activity of its crude extract to olive fruit fly adults were investigated. Strain EAMb 09/01-Su caused 60% mortality to B. oleae adults, with average survival time ...

Bactrocera oleae (Rossi) (Diptera: Tephritidae) is considered the most devastating pest of the olive tree worldwide. In an effort to develop management and biological control strategies against this pest, new molecular tools are urgently needed. In this study, we present the design of B. oleae-specific primers based on mitochondrial DNA sequences of cytochrome oxidase subunit I (COI) gene. Two ...