Pheromone-mediated mating disruption of the European grain moth Nemapogon granellus in ham factories

Savoldelli, S.; Jucker, C.; Lupi, D.; Malabusini, Serena; Peri, Ezio; Guarino, Salvatore

doi:10.1016/j.jspr.2023.102117

Cited by 1 publication

(2 citation statements)

References 31 publications

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“…Thus, Z3Z13-18:OH should be assigned to the sex pheromone of this species and can be used as a tool for monitoring and pest control in food industry. Recent studies on the sex pheromone of N. granella have shown that it can be effectively used to control pests through mating disruption in ham factories (Savoldelli et al, 2023). Z3Z13- Karalius et al, 2005) Cowles et al, 1996;Francke et al, 2004;Guangzhong et al, 1990;Kovalev et al, 1988;Mozūraitis & Karalius, 2007;Naka et al, 2006Naka et al, , 2010Underhill et al, 1978;Vickers & Rumbo, 2001;Yang et al, 2009Yang et al, , 2012Yang, Cho, & Choi, 2011;Yang, Kim, & Lee, 2011).…”

Section: Discussionmentioning

confidence: 99%

“…Thus, Z 3 Z 13‐18:OH should be assigned to the sex pheromone of this species and can be used as a tool for monitoring and pest control in food industry. Recent studies on the sex pheromone of N. granella have shown that it can be effectively used to control pests through mating disruption in ham factories (Savoldelli et al, 2023). Z 3 Z 13‐18:OH has been identified as a sex attractant component for three other moth species of Tineidae ( Triaxomera fulvimitrella Sodoffsky, Nemapogon flavifrons Petersen, Monopis monachella Hübner; Būda et al, 1993; Karalius et al, 2005).…”

Section: Discussionmentioning

confidence: 99%

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Stored product pest Nemapogon variatella (Clemens): Identification of sex pheromone, putative antagonist and mitotype characterization

Radžiutė,

Orlovskytė,

Būdienė

et al. 2023

J Applied Entomology

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Nemapogon variatella (Clemens) (Lepidoptera: Tineidae) is a worldwide widespread stored product pest that damages grain, dried fruits and mushrooms. The most powerful and environmentally friendly tool for insect pest monitoring and control is pheromone application. In our study, we revealed for the first time that the females of N. variatella release (3Z,13Z)‐octadecadien‐1‐ol – a single compound that activates olfactory receptors in the antenna of conspecific males. These data allow to assign this compound, which has been known as an attractant for males only, to the category of sex pheromones of N. variatella moths. Males' olfactory system is sensitive not only to the sex pheromone compound but also to (3E,13Z)‐octadecadien‐1‐ol as well. (3E,13Z)‐octadecadien‐1‐ol is attributed to putative pheromone antagonists. During the analysis of genetic diversity, six mitotypes of N. variatella CO1‐5′ were detected and preliminary named Mit1–Mit6. The obtained high haplotype diversity (Hd = 0.796) and low nucleotide diversity (Pi = 0.007) suggest that this species may have undergone a recent population expansion.

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