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281
Regulation of Doublesex1 Expression for Environmental Sex Determination in the Cladoceran Crustacean Daphnia
Published 2022-04-01“…The cladoceran crustacean Daphnia produces only females by parthenogenesis in a healthy population. However, in response to environmental declines such as crowding and lack of foods, it produces eggs destined to become males that are genetically identical to females. …”
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282
Asian longhorned tick, Haemaphysalis longicornis Neumann (Arachnida: Acari: Ixodidae)
Published 2020-03-01“…This tick is somewhat unique in that females are capable of parthenogenesis, meaning that females can produce offspring without having mated with males. …”
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283
Masquerading Lethal Strongyloidiasis in A Patient with Chronic Kidney Disease: A Case Report
Published 2024-12-01“…Strongyloides stercoralis is a nematode typified by a complex replication cycle exhibiting autoinfection, parthenogenesis and a long tenacity of survival in the human host. …”
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284
Asian longhorned tick, Haemaphysalis longicornis Neumann (Arachnida: Acari: Ixodidae)
Published 2020-03-01“…This tick is somewhat unique in that females are capable of parthenogenesis, meaning that females can produce offspring without having mated with males. …”
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285
A contribution to the taxonomy, cytogenetics and reproductive biology of the genus Aclerda Signoret (Homoptera, Coccinea, Aclerdidae)
Published 2012-11-01“…A. takahashii demonstrates 2n=18 and unusual type of parthenogenesis with diploid and haploid embryos (inside each gravid female) without heterochromatinization. …”
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286
Wolbachia as an infectious extrinsic factor manipulating host signalling pathways
Published 2012-01-01“…While in worms the symbiosis is obligate, in arthropods Wolbachia induces several reproductive manipulations (i.e. cytoplasmic incompatibility, parthenogenesis, feminization of genetic males and male-killing) in order to increase the number of infected females. …”
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287
Large copper Lycaena dispar (Haworth, 1802) (Lepidoptera) – the first record of the species in the fauna of the Polar Urals (Russia)
Published 2023-12-01“…Data on abundance, occurrence and bionomics are presented. Questions on parthenogenesis, adaptation of this species to conditions of the Arctic and the most likely routes of its penetration into the Polar Urals and Cis-Urals are discussed…”
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288
Detection of Wolbachia bacterium in Iranian strain of Trichogramma brassicae (Hym., Trichogrammatidae)
Published 2013-02-01“…In Trichogramma wasps, thelytokous parthenogenesis is mostly induced by this bacterium which inherited transovarially. …”
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289
Species of the genus Parthenolecanium (Hemiptera: Coccidae) in urban environments in Serbia
Published 2023-01-01“…P. corni reproduces by gamogenesis, while the other three species reproduce by parthenogenesis. The species were recorded on the territory of Serbia in 22 locations on 20 host plants, whereby P. corni was identified on 8 new host plants, and P. fletheri on one new host. …”
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290
Phylogeny of the Trichogramma endosymbiont Wolbachia, an alpha-proteobacteria (Rickettsiae)
Published 2017-11-01“…In Trichogramma species, parthenogenesis-inducing Wolbachia bacteria allow females wasps to produce daughters from unfertilized eggs and these bacteria are present in at least 9% of all Trichogramma species. …”
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291
Dickkopf-related protein 1 inhibits the WNT signaling pathway and improves pig oocyte maturation.
Published 2014-01-01“…The ability to mature oocytes in vitro provides a tool for creating embryos by parthenogenesis, fertilization, and cloning. Unfortunately the quality of oocytes matured in vitro falls behind that of in vivo matured oocytes. …”
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292
VULTURES: EXEGESIS OF A SYMBOL
Published 2016-12-01“…</p><p class="Predefinito">In the ancient Mediterranean civilizations, they have been carved in some of the most ancient bas-reliefs of the history by stone age people; were sacred to Egyptians, who even took them as symbol of gods; in the classical times they were supposed to be all feminine and breed by parthenogenesis, and therefore appreciated by some early Christian authors, who came to comparing them even to the Virgin Mary; they have been studied and described by ancient scientists, naturalists, philosophers, playwrights; involved in many of the most enduring Greek and Roman myths and legends; many parts of their body were considered as a medicine or even a talisman for happiness; and they were so proverbial for Romans to become even one of the symbols of the founding of Rome itself.…”
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293
The endosymbiont Wolbachia pipientis induces the expression of host antioxidant proteins in an Aedes albopictus cell line.
Published 2008-05-01“…Reproductive manipulations include feminization, male-killing, parthenogenesis, and cytoplasmic incompatibility. The mechanism by which Wolbachia avoid destruction by the host immune response is unknown. …”
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294
A tale of swinger insects: Signatures of past sexuality between divergent lineages of a parthenogenetic weevil revealed by ribosomal intraindividual variation.
Published 2018-01-01“…Investigation of intraindividual variation in ITS1 sequences through cloning and posterior sequencing suggested that mating between both groups most likely occurred in the Paranaense Forest after a secondary contact, which led to fixed heterozygotes as a consequence of parthenogenesis. Otherwise, sexual segregation would have disrupted multilocus genotypes. …”
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295
General trends of chromosomal evolution in Aphidococca (Insecta, Homoptera, Aphidinea + Coccinea)
Published 2015-07-01“…Such characters as low modal numbers of chromosomes, heterochromatinization of part of chromosomes, production of only two sperm instead of four from each primary spermatocyte, physiological sex determination, "larval" meiosis, wide distribution of parthenogenesis and chromosomal races are considered as a result of homologous parallel changes of the initial genotype of Aphidococca ancestors. …”
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296
The origin of multiple clones in the parthenogenetic lizard species Darevskia rostombekowi.
Published 2017-01-01“…The all-female Caucasian rock lizard Darevskia rostombekowi and other unisexual species of this genus reproduce normally via true parthenogenesis. Typically, diploid parthenogenetic reptiles exhibit some amount of clonal diversity. …”
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297
History and Current Status of Haploidization in Carrot (<i>Daucus carota</i> L.)
Published 2023-02-01“…Androgenesis, gynogenesis and induced parthenogenesis are the methods that have been used for haploid induction, and their potential in haploidization of carrot is discussed. …”
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298
The complete mitochondrial genome of a parthenogenetic ant Monomorium triviale (Hymenoptera: Formicidae)
Published 2021-10-01“…An East Asian species, M. triviale Wheeler, W.M., 1906, is reproduced by obligate thelytokous parthenogenesis and performs strict reproductive division of labor. …”
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299
Apomixis and the problem of obtaining haploids and homozygote diploids in pear (Pyrus communis L.)
Published 2013-02-01“…The cytological analysis of samples of apomictic forms has certified the presence of simulative haploid parthenogenesis in pear.…”
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300
Bacteria Endosymbiont, Wolbachia, Promotes Parasitism of Parasitoid Wasp Asobara japonica.
Published 2015-01-01“…These results suggest the possibility that Wolbachia endosymbionts may promote their diffusion and persistence in the host A. japonica population not only at least partly by parthenogenesis but also by enhancement of oviposition frequency of the host females.…”
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