Phytosanitary Cold Treatment Against<i>Anastrepha grandis</i>(Diptera: Tephritidae)

Hallman, Guy J.; Maset, Bruno Aguiar; Martínez, Elena I. Cancio; Barrios, Carlos E. Cáceres; Vreysen, Marc J. B.; Myers, Scott W.; Wornoayporn, Viwat

doi:10.1653/024.100.0106

Cited by 2 publications

(2 citation statements)

References 9 publications

(8 reference statements)

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“…The laboratory populations studied are currently colonized in IPCL and include A. fraterculus sp. 1 (Vera et al, 2006), A. fraterculus (Andean lineage) (Hernández-Ortiz et al, 2015), Anastrepha grandis (Hallman et al, 2017), A. ludens (Eskafi, 1988), and B. oleae (Ahmad et al, 2016). The full description of these strains, along with their rearing conditions is summarized in Table 1.…”

Section: Methodsmentioning

confidence: 99%

Taxonomy, Diet, and Developmental Stage Contribute to the Structuring of Gut-Associated Bacterial Communities in Tephritid Pest Species

Augustinos¹,

Tsiamis

Cáceres³

et al. 2019

Front. Microbiol.

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Insect-symbiont interactions are receiving much attention in the last years. Symbiotic communities have been found to influence a variety of parameters regarding their host physiology and fitness. Gut symbiotic communities can be dynamic, changing through time and developmental stage. Whether these changes represent real differential needs and preferential relationships has not been addressed yet. In this study, we characterized the structure of symbiotic communities of five laboratory populations that represent five Tephritidae species that are targets for pest control management through the sterile insect technique (SIT), namely Bactrocera oleae, Anastrepha grandis, Anastrepha ludens , and two morphotypes of Anastrepha fraterculus (sp.1 and the Andean lineage). These populations are under artificial or semi artificial rearing conditions and their characterization was performed for different developmental stages and age. Our results demonstrate the presence of a symbiotic community comprising mainly from different Enterobacteriaceae genera. These communities are dynamic across developmental stages, although not highly variable, and appear to have a species-specific profile. Additional factors may contribute to the observed structuring, including diet, rearing practices, and the degree of domestication. Comparison of these results with those derived from natural populations could shed light to changes occurring in the symbiotic level during domestication of Tephritidae populations. Further studies will elucidate whether the changes are associated with modification of the behavior in laboratory strains and assess their effects in the quality of the mass rearing insects. This could be beneficial for improving environmentally friendly, species-specific, pest control methods, such as the SIT.

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Section: Methodsmentioning

confidence: 99%

Taxonomy, Diet, and Developmental Stage Contribute to the Structuring of Gut-Associated Bacterial Communities in Tephritid Pest Species

Augustinos¹,

Tsiamis

Cáceres³

et al. 2019

Front. Microbiol.

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show abstract

“…In Anastrepha grandis (Macquart), temperature treatment was applied to determine the development stage more tolerant to cold in zucchini squash [Cucurbita pepo L. (Cucurbitaceae)]. The authors found that the 3rd instar was the most tolerant stage, and the time required for a cold treatment in zucchini squash when treated at a minimum of 1.0 °C was estimated at ∼23 d (Hallman et al, 2017). However, the estimated time of 23 d needs to be confirmed by large-scale testing before it should be used commercially.…”

Section: Quarantine Treatmentsmentioning

confidence: 99%

Fruit fly management research: A systematic review of monitoring and control tactics in the world

et al. 2018

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Phytosanitary Cold Treatment AgainstAnastrepha grandis(Diptera: Tephritidae)

Abstract: BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

Cited by 2 publications

References 9 publications

Taxonomy, Diet, and Developmental Stage Contribute to the Structuring of Gut-Associated Bacterial Communities in Tephritid Pest Species

Taxonomy, Diet, and Developmental Stage Contribute to the Structuring of Gut-Associated Bacterial Communities in Tephritid Pest Species

Fruit fly management research: A systematic review of monitoring and control tactics in the world

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