Dataset Information

Complete mitochondrial genome of the Andean morphotype of Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae).

ABSTRACT: The South America fruit fly Anastrepha fraterculus s.l. is an important pest of fruits in Latin America and it is really a complex with at least eight cryptic species. In this work, we report the complete mitochondrial genome for the Andean morphotype of A. fraterculus. The mitochondrial genome is 16,739 nucleotides in size; includes 13 protein-coding genes, 22 tRNA genes, and 2 rRNA genes. Phylogenetic analysis was performed using all the protein-coding genes with other 19 species from Tephritidae.

SUBMITTER: Isaza JP

PROVIDER: S-EPMC7800796 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Complete mitochondrial genome of the Andean morphotype of Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae).

Isaza Juan P JP Alzate Juan F JF Canal Nelson A NA

Mitochondrial DNA. Part B, Resources 20170407 1

The South America fruit fly Anastrepha fraterculus s.l. is an important pest of fruits in Latin America and it is really a complex with at least eight cryptic species. In this work, we report the complete mitochondrial genome for the Andean morphotype of A. fraterculus. The mitochondrial genome is 16,739 nucleotides in size; includes 13 protein-coding genes, 22 tRNA genes, and 2 rRNA genes. Phylogenetic analysis was performed using all the protein-coding genes with other 19 species ...[more]

PMID: 33473771

Similar Datasets

Project description:Attractants are a powerful tool for pest management. The lack of specific attractants for the South American fruit fly, Anastrepha fraterculus, a complex of cryptic species of great economic importance in South America, makes it difficult to monitor the pest in the field. The γ-lactone male sex and aggregation pheromones of several Anastrepha species, naturally released in a 7:3 epianastrephin to anastrephin ratio, and a structurally related naturally occurring γ-lactone ((±)-trans-tetrahydroactinidiolide) with gem-dimethyl groups (dimethyl) at C(4), were evaluated as potential attractants of this species. Different age and mating conditions of A. fraterculus males and females were evaluated during electroantennography (EAG) and field cage experiments in which polymeric lures were deployed to contain 100 mg of attractant. Epianastrephin and dimethyl were EAG+ for all fly conditions, with epianastrephin eliciting the highest response for both sexes and immature flies showing greater responsiveness than mature flies. In the field cage experiments, immature flies were only attracted to leks; virgin females were attracted to leks, dimethyl, and both epianastrephin-anastrephin formulations (95 and 70 wt.% epianastrephin); mature-mated males were attracted to leks, dimethyl and 70 wt.% epianastrephin; and mature-mated females were only attracted to leks. Our bioassays showed a promising performance of the analog dimethyl since it elicited the same response as epianastrephin, requires fewer steps to synthesize, and contains one less chiral center than the natural pheromones. The attraction to leks was recorded for all mating conditions and ages of flies and suggests that air-borne volatiles of calling males contain cues that could act as sensory traps. The addition of any of these compounds in the synthetic attractants may result in a greater attraction and thus deserves further evaluation. Dose-response experiments will provide additional information to move a step forward and validate the results obtained in open-field conditions.

Dataset Information

Complete mitochondrial genome of the Andean morphotype of Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae).

Publications

Complete mitochondrial genome of the Andean morphotype of <i>Anastrepha fraterculus</i> (Wiedemann) (Diptera: Tephritidae).

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets