Results 1 to 10 of about 1,466 (189)

The Diversity and Dynamics of Fungi in Dryocosmus kuriphilus Community [PDF]

Insects, 2021
Dryocosmus kuriphilus (Hymenoptera: Cynipidae) is a gall wasp that induces insect galls on chestnut trees and results in massive yield losses worldwide. Fungi can cause the necrosis of chestnut trees and the death of gall wasps.
Xiao-Hui Yang, Xiang-Mei Li, Dao-Hong Zhu, Yang Zeng, Lv-Quan Zhao   +4 more
doaj   +5 more sources

Fine Morphology of Antennal and Ovipositor Sensory Structures of the Gall Chestnut Wasp, Dryocosmus kuriphilus [PDF]

Insects, 2021
Dryocosmus kuriphilus is a gall-inducing insect, which can cause significant damage on plants of the genus Castanea Mill., 1754. Antennae and ovipositor are the main sensory organs involved in the location of suitable oviposition sites. Antennal sensilla
Milos Sevarika, Marco Valerio Rossi Stacconi, Roberto Romani   +2 more
doaj   +5 more sources

Defensive patterns of chestnut genotypes (Castanea spp.) against the gall wasp, Dryocosmus kuriphilus [PDF]

Frontiers in Forests and Global Change, 2022
Plants draw from various genetically controlled defenses to protect against herbivores and pathogens. The efficacy of alternative defenses can vary with the biology and phylogeny of the enemy. Dryocosmus kuriphilus, an invasive gall maker native to China,
María J. Lombardero, Matthew P. Ayres, Pedro Álvarez-Álvarez, Fernando Castedo-Dorado   +3 more
doaj   +5 more sources

Chromosome-level genome assembly of Oriental chestnut gall wasp (Dryocosmus kuriphilus) [PDF]

Scientific Data
Dryocosmus kuriphilus, commonly known as the chestnut gall wasp, belongs to the family Cynipidae and is native to China. It is a highly invasive insect species causing serious damage to chestnut trees and has rapidly spread to various continents ...
Bo Liu, Ye-song Ren, Cheng-yuan Su, Xiu-dan Wang, Yang Zeng, Dao-hong Zhu   +5 more
doaj   +4 more sources

Development of High-Density Genetic Linkage Maps and Identification of Loci for Chestnut Gall Wasp Resistance in Castanea spp. [PDF]

Plants, 2020
Castanea sativa is an important multipurpose species in Europe for nut and timber production as well as for its role in the landscape and in the forest ecosystem.
Daniela Torello Marinoni, Sogo Nishio, Nadia Valentini, Kenta Shirasawa, Alberto Acquadro, Ezio Portis, Alberto Alma, Aziz Akkak, Vera Pavese, Emile Cavalet-Giorsa, Roberto Botta   +10 more
doaj   +5 more sources

The Diversity of Bacteria Associated with the Invasive Gall Wasp Dryocosmus kuriphilus, Its Galls and a Specialist Parasitoid on Chestnuts [PDF]

Insects, 2022
Dryocosmus kuriphilus (Hymenoptera: Cynipidae) induces galls on chestnut trees, which results in massive yield losses worldwide. Torymus sinensis (Hymenoptera: Torymidae) is a host-specific parasitoid that phenologically synchronizes with D.
Xiaohui Yang, Yu Hui, Daohong Zhu, Yang Zeng, Lvquan Zhao, Xuemei Yang, Yumei Wang   +6 more
doaj   +2 more sources

Biological control of the Asian chestnut gall wasp in Portugal: Insights from a mathematical model. [PDF]

PLoS ONE, 2021
In recent years, the Asian gall wasp Dryocosmus kuriphilus has invaded chestnut trees and significantly affected the Portuguese chestnut production. Studies in other countries, such as Japan or Italy, have shown that the parasitoid Torymus sinensis can ...
Carlos Balsa, Albino Bento, Francesco Paparella   +2 more
doaj   +2 more sources

Tettigoniidae (Orthoptera) ovipositing in old galls of Dryocosmus kuriphilus (Hymenoptera: Cynipidae) [PDF]

European Journal of Entomology, 2016
This paper presents biological notes on two species of Orthoptera: Tettigoniidae that emerged from old spongy-woody galls of Dryocosmus kuriphilus Yasumatsu, 1951 collected in Sicily (Italy) in April 2015: Leptophyes sicula Kleukers, Odé et Fontana, 2010
Giuliano CERASA, Bruno MASSA
doaj   +3 more sources

Isolation, identification and characterization of biotechnologically important bacteria from microflora of Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) [PDF]

Biotechnology & Biotechnological Equipment, 2017
The chestnut gall wasp, Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) is one of the most important insect pests of chestnut. The aim of this study was to isolate and characterize bacteria from D.
Nurcan Albayrak Iskender, Omer Faruk Algur, Yaşar Aksu, Ayşegül Saral   +3 more
doaj   +2 more sources

Commodity risk assessment of <i>Castanea sativa</i> plants from the United Kingdom. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by graftwood, whips, bare root plants and potted ...
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Gómez P, Justesen AF, Lucchi A, Urek G, Yuen J, Zappala L, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kariampa P, Marzachì C, Kaczmarek A, Matic L, Mijic D, Mosbach-Schulz O, Berlin A.   +38 more
europepmc   +2 more sources