Showing 321 - 340 results of 431 for search '"parthenogenesis"', query time: 0.12s Refine Results
  1. 321

    Population Genetic Structure of <i>Aphis gossypii</i> Glover (Hemiptera: Aphididae) in Korea by Hwa Yeun Nam, Yujeong Park, Joon-Ho Lee

    Published 2019-09-01
    “…Chemical control, cyclical parthenogenesis, and immigrants from the exterior might have resulted in this low genetic diversity and opposite genetic clusters.…”
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    Article
  2. 322

    Evolutionary and ecological signals in Wolbachia-beetle relationships: A review by Łukasz KAJTOCH

    Published 2022-06-01
    “…Wolbachia can manipulate the sex ratio or reproduction of some species of beetles, however, it does not induce parthenogenesis, with the possible rare exception of some Naupactini. …”
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    Article
  3. 323

    Phylogeography of competing sexual and parthenogenetic forms of a freshwater flatworm: patterns and explanations by Carranza Salvador, Storhas Martin, Pongratz Norbert, Michiels Nicolaas K

    Published 2003-11-01
    “…This can explain why parthenogens persist in populations that were originally sexual. Exclusive parthenogenesis in central and western populations suggests better colonisation capacity, possibly because of inbreeding costs as well as hybridisation of sexuals with parthenogens.…”
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    Article
  4. 324

    Wolbachia-induced cytoplasmic incompatibility is associated with decreased Hira expression in male Drosophila. by Ya Zheng, Pan-Pan Ren, Jia-Lin Wang, Yu-Feng Wang

    Published 2011-01-01
    “…Wolbachia can induce several reproductive phenotypes in their insect hosts including feminization, male-killing, parthenogenesis and cytoplasmic incompatibility (CI). …”
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    Article
  5. 325

    Intergenomic arms races: detection of a nuclear rescue gene of male-killing in a ladybird. by Tamsin M O Majerus, Michael E N Majerus

    Published 2010-01-01
    “…These strategies include feminisation, induction of parthenogenesis and male-killing. These strategies result in female biased sex ratios in host populations, which lead to selection for host factors that promote male production. …”
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    Article
  6. 326

    Mating behaviour in laevicaudatan clam shrimp (Crustacea, Branchiopoda) and functional morphology of male claspers in a phylogenetic context: a video-based analysis. by Zandra M S Sigvardt, Jørgen Olesen, Jørgen Olesen

    Published 2014-01-01
    “…Clam shrimps are freshwater branchiopod crustaceans which often present complicated breeding systems including asexual reproduction (parthenogenesis) and mixed mating systems (in androdioecious species both selfing and outcrossing occurs due to the co-presence of hermaphrodites and males). …”
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    Article
  7. 327

    Hybridization promotes asexual reproduction in Caenorhabditis nematodes. by Piero Lamelza, Janet M Young, Luke M Noble, Lews Caro, Arielle Isakharov, Meenakshi Palanisamy, Matthew V Rockman, Harmit S Malik, Michael Ailion

    Published 2019-12-01
    “…Fertile offspring are produced asexually by sperm-dependent parthenogenesis (also called gynogenesis or pseudogamy); these progeny inherit a diploid maternal genome but fail to inherit a paternal genome. …”
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    Article
  8. 328

    Gene Expression in Parthenogenic Maize Proembryos by Irina Volokhina, Yury Gusev, Yelizaveta Moiseeva, Olga Gutorova, Vladimir Fadeev, Mikhail Chumakov

    Published 2021-05-01
    “…For the first time, maize lines characterized by pronounced and inheritable high-frequency maternal parthenogenesis were generated 40 years ago, but there are no data on gene expression in parthenogenic maize proembryos. …”
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    Article
  9. 329

    Detection and characterization of <it>Wolbachia</it> infections in laboratory and natural populations of different species of tsetse flies (genus <it>Glossina</it>) by Doudoumis Vangelis, Tsiamis George, Wamwiri Florence, Brelsfoard Corey, Alam Uzma, Aksoy Emre, Dalaperas Stelios, Abd-Alla Adly, Ouma Johnson, Takac Peter, Aksoy Serap, Bourtzis Kostas

    Published 2012-01-01
    “…<it>Wolbachia</it> is able to induce reproductive abnormalities such as cytoplasmic incompatibility (CI), thelytokous parthenogenesis, feminization and male killing, thus affecting biology, ecology and evolution of its hosts. …”
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    Article
  10. 330

    Transcriptional profiles in Strongyloides stercoralis males reveal deviations from the Caenorhabditis sex determination model by Damia Gonzalez Akimori, Emily J. Dalessandro, Thomas J. Nolan, Christopher R. Stieha, James B. Lok, Jonathan D. C. Stoltzfus

    Published 2021-04-01
    “…Abstract The human and canine parasitic nematode Strongyloides stercoralis utilizes an XX/XO sex determination system, with parasitic females reproducing by mitotic parthenogenesis and free-living males and females reproducing sexually. …”
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    Article
  11. 331

    Temperature Dependence for Survival, Development, and Reproduction of the Cactus Cochineal <i>Dactylopius opuntiae</i> (Cockerell) by Mohamed El Aalaoui, Mohamed Sbaghi

    Published 2022-04-01
    “…The probability that a newly laid egg would survive to the adult stage was highest at 26 °C and 32 °C (44–60%). The parthenogenesis in females was not observed during our study. …”
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    Article
  12. 332

    Consequences of pond management for chironomid assemblages and diversity in English farmland ponds by Leslie P. Ruse, Helen M. Greaves, Carl D. Sayer, Jan C. Axmacher

    Published 2018-10-01
    “…After scrub and sediment removal the earliest colonisation of the ponds was by mud-eating species with rapid colonisation traits such as parthenogenesis, multiple generations in one year and tolerance of low oxygen conditions. …”
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    Article
  13. 333

    Morphology of the nervous system of monogonont rotifer Epiphanes senta with a focus on sexual dimorphism between feeding females and dwarf males by Ludwik Gąsiorowski, Anlaug Furu, Andreas Hejnol

    Published 2019-08-01
    “…Most monogonont species display cyclical parthenogenesis, where generations of asexually reproducing females are interspaced by mixis events when sexual reproduction occurs between mictic females and dwarf, haploid males. …”
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    Article
  14. 334

    A pragmatic species concept applicable to all eukaryotic organisms independent from their mode of reproduction or evolutionary history) by Bernhard Seifert

    Published 2024-02-01
    “…The concept enables sound taxonomic decisions also in case of reticulate evolution, parthenogenesis, apomixis, allopatry, separate time horizons and reversal of strong evolutionary divergence. …”
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    Article
  15. 335

    Evolution of the occurrence of Tityus serrulatus (LUTZ & MELLO, 1992) in the state of Santa Catarina by Taciana Mara da Silva Seemann, Ana Paula da Rocha, Fabíola Cremonese, Marisete Canello Resener, Andrea Petry, Ana Carolina Conchon Costa

    Published 2023-02-01
    “…Most cases occurred in urbanized areas, which suggests that they might have been transported from other states, and it must be considered that, in the urban environment, scorpions find a large supply of food and shelter and a reduced number of specific predators, allied to parthenogenesis.…”
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    Article
  16. 336

    Evolutionary history of an Alpine Archaeognath (Machilis pallida): Insights from different variant by Marlene Haider, Martin P. Schilling, Markus H. Moest, Florian M. Steiner, Birgit C. Schlick‐Steiner, Wolfgang Arthofer

    Published 2023-07-01
    “…We find that the different variant types capture distinct aspects of the evolutionary history and discuss the observed patterns in the context of parthenogenesis, polyploidy, and survival during glaciation. …”
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    Article
  17. 337

    Survival strategies of freshwater insects in cold environments by Valeria LENCIONI

    Published 2004-09-01
    “…Insects have developed a complex of strategies to survive at their physiological temperature minimum, comprising (a) morphological (melanism, reduction in size, hairiness/pubescence, brachyptery and aptery), (b) behavioural (basking in the sun, changes in feeding and mating habit, parthenogenesis, polyploidy, ovoviviparity, habitat selection and cocoon building), (c) ecological (extension of development to several years by quiescence or diapause and reduction of the number of generations per year), (d) physiological and biochemical (freezing tolerance and freezing avoidance) adaptations. …”
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    Article
  18. 338

    Wolbachia Infection in Populations of Ostrinia furnacalis: Diversity, Prevalence, Phylogeny and Evidence for Horizontal Transmission by Jing LI, Zhen-ying WANG, Denis Bourguet, Kang-lai HE

    Published 2013-02-01
    “…They can induce various reproduction alterations in their hosts, including thelytokous parthenogenesis, cytoplasmic incompatibility (CI), feminization of genetic males and male killing. …”
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    Article
  19. 339

    Population Structure, Diversity and Reproductive Mode of the Grape Phylloxera (Daktulosphaira vitifoliae) across Its Native Range. by Karl T Lund, Summaira Riaz, M Andrew Walker

    Published 2017-01-01
    “…Reproductive statistics conclusively confirmed that sexual reproduction is common in the native range and is combined with cyclical parthenogenesis. Native grape phylloxera populations were identified to be under Hardy-Weinberg equilibrium. …”
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  20. 340

    Latitudinal trend in the reproductive mode of the pea aphid Acyrthosiphon pisum invading a wide climatic range by Sebastián I. Martel, Carmen G. Ossa, Jean‐Christophe Simon, Christian C. Figueroa, Francisco Bozinovic

    Published 2020-08-01
    “…Our results showed a latitudinal trend in the reproductive mode of Chilean pea aphid population from obligate parthenogenesis in the north to an intermediate life cycle producing both parthenogenetic and sexual progeny in the southernmost locality, where harsh winters are usual. …”
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    Article