Results 71 to 80 of about 464 (138)

Asymétries de parenté et conflit d'intérêt génétique chez les fourmis

open access: yes, 2003
The haplodiploïd sex-determining system of Hymenoptera, whereby males usually develop from unfertilized eggs and females from fertilised eggs, results in relatedness coefficients that are not uniform among colony members. These asymmetries in relatedness
Serge Aron   +3 more
core   +1 more source

Discovery of a New Gall-Inducing Species in the Inquiline Tribe Synergini (Hymenoptera: Cynipidae): Inconsistent Implications from Biology and Morphology

open access: yes, 2011
A new gall-inducing species of the inquiline tribe Synergini (Hymenoptera: Cynipidae), Synergus itoensis Abe, Ide & Wachi, sp. nov., from Japan is described.
N Wachi, T Ide, Y Abe
core   +1 more source

Dinocampus coccinellae isolate:C7_Kansas Genome sequencing and assembly

open access: yes, 2022
Dinocampus coccinellae (Hymenoptera: Braconidae) is a generalist parasitoid wasp that parasitizes >50 species of predatory lady Coccinellid beetles (Coleoptera: Coccinellidae), with thelytokous parthenogeny as its primary mode of reproduction.
California State University San Marcos (17855012)
core  

Performance of Arrhenotokous and Thelytokous Thrips tabaci (Thysanoptera: Thripidae) on Onion and Cabbage and Its Implications on Evolution and Pest Management [PDF]

open access: yes, 2017
Onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae), is an important pest on onion and cabbage. Two reproductive modes—arrhenotoky and thelytoky—are found in this species and co-occur in the field.
Fail, Jozsef   +4 more
core  

Cotesia flavipes Cameron (Hymenoptera: Braconidae) does not exhibit complementary sex determination (ii) Evidence from laboratory experiments

open access: yes, 2004
Sex determination in the order Hymenoptera is based on haplodiploid arrhenotoky; in which males develop from unfertilized eggs and are haploid, whereas females develop from fertilized eggs and are diploid.
Stouthamer, R.   +5 more
core   +1 more source

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