Výsledky vyhledávání - "Trissolcus basali"

Escaping the evolutionary trap: Can size-related contest advantage compensate for juvenile mortality disadvantage when parasitoids develop in unnatural invasive hosts?

Autor: Antonino Cusumano, Mike Mesterton-Gibbons, Ian Charles Wrighton Hardy

Publikováno v: Journal of theoretical biology. 527

The quality of hosts for a parasitoid wasp may be influenced by attributes such as host size or species, with high quality for successful development usually coincident with high quality for larger offspring. This is not always the case: for the Scel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52716228a0bae66fd06cadcd6003ffef
https://pubmed.ncbi.nlm.nih.gov/34214568

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Chemical ecology meets conservation biological control: identifying plant volatiles as predictors of floral resource suitability for an egg parasitoid of stink bugs

Autor: Kye Chung Park, Maria Cristina Foti, Michael Rostás, Stephen D. Wratten, Stefano Colazza, Takoua Slimani, Ezio Peri

Publikováno v: Journal of Pest Science. 90:299-310

Conservation biological control aims to enhance natural enemy populations in crop habitats, e.g. by providing flowering plants as food resources. Suitable flower species must enhance the survival and fecundity of natural enemies but in addition they

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::050dc03e4299224f072675f5f3f39bb0
https://doi.org/10.1007/s10340-016-0758-3

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Foraging behaviour of an egg parasitoid exploiting plant volatiles induced by pentatomids : The role of adaxial and abaxial leaf surfaces

Autor: Eric Conti, Gianandrea Salerno, Roberto Romani, Salvatore Guarino, Letizia Martorana, Francesca Frati, Ezio Peri, Antonino Cusumano, Stefano Colazza

Publikováno v: PeerJ
PeerJ, Vol 5, p e3326 (2017)
PeerJ 2017 (2017) 5
PeerJ, 2017(5)

Several phases of herbivorous insect attack including feeding and oviposition are known to induce plant defenses. Plants emit volatiles induced by herbivores to recruit insect parasitoids as an indirect defense strategy. So far, volatiles induced by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3876c60d53201b524e3951227a7de163
https://doi.org/10.7717/peerj.3326

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An invasive insect herbivore disrupts plant volatile-mediated tritrophic signalling

Autor: Stefano Colazza, Letizia Martorana, Gabriele Rondoni, Ezio Peri, Maria Cristina Foti, Eric Conti

Publikováno v: Journal of Pest Science

Plants respond to insect attack by emission of volatile organic compounds, which recruit natural enemies of the attacking herbivore, constituting an indirect plant defence strategy. In this context, the egg parasitoid Trissolcus basalis is attracted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a650e5ffb63e6f3da980e41c99f3175
http://hdl.handle.net/10447/232403

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The response of an egg parasitoid to substrate-borne semiochemicals is affected by previous experience

Autor: Gianandrea Salerno, Ezio Peri, Takoua Slimani, Stefano Colazza, Antonino Cusumano, Francesca Frati, Eric Conti

Publikováno v: Scientific Reports
Scientific Reports 6 (2016)
Scientific Reports, 6

Animals can adjust their behaviour according to previous experience gained during foraging. In parasitoids, experience plays a key role in host location, a hierarchical process in which air-borne and substrate-borne semiochemicals are used to find ho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f5d13ac49f6938ed098890bb30464b9
http://europepmc.org/articles/PMC4890048

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Fitness costs of intrinsic competition in two egg parasitoids of a true bug

Autor: Guy Boivin, Stefano Colazza, Ezio Peri, Antonino Cusumano

Intrinsic competition in insect parasitoids occurs when supernumerary larvae develop in the same host as consequence of multiple ovipositions by females of the same species (intra-specific competition) or by females of different species (inter-specif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90654faf3e8a9b0171b43af97859866d
http://hdl.handle.net/10447/217610

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Thermal stress affects patch time allocation by preventing forgetting in a parasitoid wasp

Autor: Stefano Colazza, Antonino Cusumano, Ezio Peri, Guy Boivin, Jacques Brodeur, Paul K. Abram

Learning and memory allow animals to adjust their foraging strategies through experience. Despite the known impact of temperature on many aspects of the behavioral ecology of animals, memory retention in the face of realistic thermal stress has seldo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b9f60bff671079ae7c2719816cfd5b8
http://hdl.handle.net/10447/217612

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INTRAGUILD INTERACTIONS BETWEEN EGG PARASITOIDS: FROM LABORATORY TO FIELD INVESTIGATIONS

Autor: AMODEO, Valentina

Field studies on egg parasitoid guilds of herbivore stink bugs, serious pests for a wide number of crops, have shown that Trissolcus spp. and Ooencyrtus spp. can naturally co-occur in the same host, and generally the former parasitize more eggs than

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3658::30e4195bf3d1612df5aa05d74025d122
http://hdl.handle.net/10447/105837

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Impact of an invasive pest in local semiochemical networks

Autor: MARTORANA, Letizia

During the host location process, egg parasitoids rely on a series of chemical stimuli from the host/plant complex. In particular, in tritrophic systems consisting of plants, herbivorous stink bugs and their egg parasitoids, previous studies demonstr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3658::bd26d00d09fe749f5e0adf44c6e47d85
http://hdl.handle.net/10447/338695

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