Results 61 to 70 of about 21,927 (234)

First Records of the Genus Parthenocodrus (Hymenoptera: Proctotrupidae) from Japan and South Korea [PDF]

Animal Systematics, Evolution and Diversity, 2016
Two species of the genus Parthenocodrus Pschorn-Walcher, 1958 (Hymenoptera: Proctotrupidae) are reported: P. elongatus from Japan and South Korea and P. puncticauda from South Korea.
Chang-Jun Kim, Bia Park, Jong-Wook Lee
doaj   +1 more source

New Phycitiplex Porter (Hymenoptera, Ichneumonidae) from Subandean Desert in northwest Argentina [PDF]

, 2008
Six new species of Phycitiplex (P. obscurior, P. tricinctus, P. unicinctus, P. peralta, P. trichroma, and P. lepidus) are described from material taken by Malaise trap in a humid ravine at Santa Vera Cruz in the Subandean Desert (Monte) of La Rioja ...
Porter, Charles C.
core   +1 more source

DsiRNA‐mediated silencing of Ceratitis capitata transformer or transformer‐2 leads to masculinization of XX embryos and systemic gene silencing in ovaries

Insect Science, EarlyView.
We carried out functional studies using Dicer‐substrate small interfering RNAs (DsiRNAs), targeting the sex determination genes Cctransformer (Cctra) and Cctransformer‐2 (Cctra‐2) in the Mediterranean fruit fly (Ceratitis capitata). Microinjection of DsiRNAs into XX embryos (0‐1 h old) rapidly triggered the expression of male‐specific Cctra isoforms ...
Gennaro Volpe, Sarah Maria Mazzucchiello, Domenico De Falco, David Torrente, Stefania Liguori, Noemi Rosati, Dora Baccaro, Michela Mazzeo, Fulvio Bertolotto, Harshini Sangle, Ennio Giordano, Angela Carfora, Francesca Lucibelli, Marianna Varone, Paola Di Lillo, Hugo Diego Perdomo, Mariangela Bonizzoni, Serena Aceto, Marco Salvemini, Molly Duman‐Scheel, Giuseppe Saccone   +20 more
wiley   +1 more source

Insects Can Count: Sensory Basis of Host Discrimination in Parasitoid Wasps Revealed. [PDF]

PLoS ONE, 2015
The solitary parasitoid Leptopilina heterotoma is one of the best studied organisms concerning the ecology, behaviour and physiology of host discrimination. Behavioural evidence shows that L.
Sara Ruschioni, Joop J A van Loon, Hans M Smid, Joop C van Lenteren   +3 more
doaj   +1 more source

State of the spread of the exotic parasitoid wasp Leptopilina japonica tracking the route of its invasive host fly Drosophila suzukii in France

Agricultural and Forest Entomology, EarlyView.
To document the current distribution of Leptopilina japonica in France and compare its genetic background, we collected wild fleshy‐fruited plants and cultivated cherries from 11 sites across different regions. The fruits were collected from the canopy. We calculated the percentage of emerging individuals of L.
Ionela‐Madalina Viciriuc, Lea Darmedru, Alexandre Fleisch, Jean‐Luc Gatti, Annette Herz, Eric Lombaert, Jakob Martin, Nicolas Ris, M. Lukas Seehausen, Marco Valerio Rossi Stacconi, Elodie Vercken, Sylvie Warot, Nicolas Borowiec, Olivier Chabrerie   +13 more
wiley   +1 more source

Generic definitions and species assignments in the family Epipsocidae (Psocoptera) [PDF]

, 1998
The family Epipsocidae is defined, with the addition of one character not previously used. The genus Dimidistriata Li and Mockford is removed from Epipsocidae and tentatively placed in the family Dolabellopsocidae. The genus Parepipsocus Badonnel remains
Mockford, Edward L.
core   +1 more source

Plant Domestication Affects the Oviposition Behavior and Performance of Ganaspis kimorum, a Parasitoid of Drosophila suzukii

Entomologia Experimentalis et Applicata, EarlyView.
In this study, we investigated the effects of blueberry domestication on the oviposition behavior and performance of Ganaspis kimorum, a parasitoid of Drosophila suzukii. Domestication of blueberries reduced the oviposition‐searching behavior of the parasitoid but enhanced parasitoid performance, including offspring performance. Additionally, blueberry
Yahel Ben‐Zvi, Cesar Rodriguez‐Saona
wiley   +1 more source

\u3ci\u3eMicroctonus Pachylobii\u3c/i\u3e (Hymenoptera: Braconidae): New Host Record From \u3ci\u3eHylobius Radicis\u3c/i\u3e (Coleoptera: Curculionidae), and Additional Notes on Its Biology [PDF]

, 2017
The endoparasite Microctonus pachylobii was discovered parasitizing a new weevil host, Hylobius radicis. Thirteen of the 154 H. radicis adults collected were parasitized (8.5%).
Hoffman, George D, Raffa, Kenneth F
core   +2 more sources

Genome and transcriptome‐based identification and expression profiling of chemosensory gene families across developmental stages and tissues in Sirex noctilio (Hymenoptera: Siricidae)

Insect Molecular Biology, EarlyView.
The first draft genome of Sirex noctilio was produced. Fifteen S. noctilio transcriptomes were sequenced to study chemosensory gene expression patterns. SnocOR16 and SnocSNMP1 displayed tissue‐ and sex‐specific expression patterns. Abstract The Sirex woodwasp (Sirex noctilio; Hymenoptera: Siricidae) is among the most destructive invasive pests ...
Alisa Postma, Leandri Klynsmith, Tuan A. Duong, Jeremy Dean Allison, Werner Smidt, Robert M. Waterhouse, Peter Lesny, Jan Philip Oeyen, Malte Petersen, Sebastian Martin, Shanlin Liu, Xin Zhou, Tanja Ziesmann, Alexander Donath, Christoph Mayer, Bernhard Misof, Oliver Niehuis, Ralph S. Peters, Lars Podsiadlowski, Martin P. A. Coetzee, Fourie Joubert, Bernard Slippers   +21 more
wiley   +1 more source

The Siricidae (Hymenoptera: Symphyta) of Florida [PDF]

, 2013
The six species of Siricidae (Hymenoptera: Symphyta) occurring in Florida and one species of regulatory concern introduced to North America are reviewed.
Leavengood, John M., Jr., Smith, Trevor Randall   +1 more
core   +3 more sources