Occurrence of arrhenotoky and thelytoky in a parasitic wasp Venturia canescens (Hymenoptera: Ichneumonidae): Effect of endosymbionts or existence of two distinct reproductive modes? [PDF]
European Journal of Entomology, 2013 Endosymbiotic organisms are known to manipulate the reproductive biology of their hosts. Incomplete prevalence of endosymbiont inducing thelytokous parthenogenesis results in the coexistence of sexual and asexual individuals, and could account for the ...
Vincent Foray +2 more
exaly +5 more sources
Does Temperature Tolerance Increase in Long-Term Domesticated Frankliniella occidentalis Under Constant Temperature? [PDF]
InsectsThe wide distribution of Frankliniella occidentalis is largely due to its extreme temperature adaptability. In current studies, most scholars consider environmental changes to be the main factor affecting insect temperature adaptation.
Lin Shu +3 more
doaj +2 more sources
Apomixis for no bacteria-induced thelytoky in Diglyphus wani (Hymenoptera: Eulophidae) [PDF]
Frontiers in Genetics, 2023 In Hymenoptera species, the reproductive mode is usually arrhenotoky, where haploid males arise from unfertilized eggs and diploid females from fertilized eggs.
Sujie Du +8 more
doaj +2 more sources
Arrhenotoky and oedipal mating in the northern fowl mite (
Parasites & Vectors, 2012 Background The northern fowl mite (NFM; Ornithonyssus sylviarum) is a blood-feeding ectoparasite of birds and a major pest of poultry in the United States. Mite populations spread rapidly in commercial flocks, reach peak burdens of >70,000 mites per bird
McCulloch John B, Owen Jeb P
doaj +4 more sources
Parthenogenetic Reproduction in Strumigenys Ants: An Update [PDF]
Insects, 2023 Parthenogenetic reproduction is a common feature for social Hymenoptera, as males typically develop from unfertilized eggs (arrhenotoky). Production of female offspring without the involvement of sperm (thelytoky) also exists but is rather exceptional as
Chu Wang +4 more
doaj +2 more sources
Evolution of pseudo-arrhenotoky [PDF]
Experimental and Applied Acarology, 1988 In arrhenotokous arthropods, males arise from unfertilized eggs. Hence, by controlling the fertilization process mothers can adjust the sex ratio in their offspring. In pseudo-arrhenotokous phytoseiid mites, however, males are haploid, but arise from fertilized eggs.
Sabelis M W
exaly +7 more sources
Thelytoky or Arrhenotoky in Sclerodermus Immigrans
Psyche: A Journal of Entomology, 1929 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
John Colburn Bridwell
doaj +2 more sources
Multiple Data Demonstrate That Bacteria Regulating Reproduction Could Be Not the Cause for the Thelytoky of Diglyphus wani (Hymenoptera: Eulophidae) [PDF]
Insects, 2021 In Hymenoptera parasitoids, the reproductive mode is arrhenotoky, while a few species reproduce by thelytoky. The thelytoky of Hymenoptera parasitoids is generally genetically determined by the parasitoids themselves or induced by bacteria, including ...
Sujie Du +6 more
doaj +2 more sources
The Effect of Species Soybean Vein Necrosis Orthotospovirus (SVNV) on Life Table Parameters of Its Vector, Soybean Thrips (Neohydatothrips variabilis Thysanoptera: Thripidae) [PDF]
Insects, 2022 Soybean vein necrosis orthotospovirus (SVNV: Tospoviridae: Orthotospovirus), the causal agent of soybean vein necrosis disease, is vectored by soybean thrips Neohydatothrips variabilis (Beach, 1896), and to a lesser extent by five other thrips species ...
Asifa Hameed +2 more
doaj +2 more sources
Evolutionary origin and distribution of amino acid mutations associated with resistance to sodium channel modulators in onion thrips, Thrips tabaci [PDF]
Scientific ReportsIn onion thrips Thrips tabaci, reduced sensitivity of the sodium channel caused by several sodium channel mutations have been correlated with pyrethroid resistance.
Akiya Jouraku +7 more
doaj +2 more sources