Mostrando 21 - 40 Resultados de 385 Para Buscar '"parthenogenesis"', tiempo de consulta: 0.19s Limitar resultados
  1. 21
    por Verhoeven, Koen JF, Biere, Arjen
    Publicado 2013
    “…BACKGROUND: Many species with sexual and asexual variants show a pattern of geographic parthenogenesis where asexuals have broader and higher-latitude distribution than sexuals. …”
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    Geographic parthenogenesis and plant-enemy interactions in the common dandelion
  2. 22
    “…The wTpre genome is the most complete parthenogenesis-inducing Wolbachia genome available to date. …”
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    Comparative Genomics of a Parthenogenesis-Inducing Wolbachia Symbiont
  3. 23
    por Kobayashi, Kazuya, Miyaguni, Yasushi
    Publicado 2016
    “…Parthenogenesis is a relatively rare reproductive mode in nature compared to sex. …”
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    Facultative parthenogenesis in the Ryukyu drywood termite Neotermes koshunensis
  4. 24
    “…Facultative parthenogenesis (FP) is asexual reproduction in plant and animal species that would otherwise reproduce sexually. …”
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    Venom Complexity in a Pitviper Produced by Facultative Parthenogenesis
  5. 25
    “…Most animal species reproduce sexually and fully parthenogenetic lineages are usually short lived in evolution. Still, parthenogenesis may be advantageous as it avoids the cost of sex and permits colonization by single individuals. …”
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    Signatures of the Evolution of Parthenogenesis and Cryptobiosis in the Genomes of Panagrolaimid Nematodes
  6. 26
    “…This feature makes D. pulex an ideal model to investigate the genetic basis of parthenogenesis and its consequences for gene and genome evolution. …”
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    Meiosis genes in Daphnia pulex and the role of parthenogenesis in genome evolution
  7. 27
    “…In this species, a polymorphism at a single locus, op, can result in transitions to obligate parthenogenesis. Homozygotes for the op allele reproduce strictly by asexual reproduction, whereas heterozygous clones (+/op) and wild-type clones (+/+) are cyclical parthenogens that undergo sexual reproduction at high population densities. …”
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    Phenotypic Effects of an Allele Causing Obligate Parthenogenesis in a Rotifer
  8. 28
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    Establishment of Homozygote Mutant Human Embryonic Stem Cells by Parthenogenesis
  9. 29
    “…Lindl.) through in situ-induced parthenogenesis with gamma-ray irradiated pollen has been achieved. …”
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    Induced parthenogenesis by gamma-irradiated pollen in loquat for haploid production
  10. 30
    por Allen, L., Sanders, K. L., Thomson, V. A.
    Publicado 2018
    “…Parthenogenesis is a form of asexual reproduction by which embryos develop from unfertilized eggs. …”
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    Molecular evidence for the first records of facultative parthenogenesis in elapid snakes
  11. 31
    “…Two females inseminated with fresh or cold-stored semen laid eggs that hatched from fertilization and parthenogenesis within the same clutch. Parthenogenesis rate for inseminated females was 0.71%. …”
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    Artificial insemination and parthenogenesis in the whitespotted bamboo shark Chiloscyllium plagiosum
  12. 32
    por Meirmans, Patrick G.
    Publicado 2021
    “…A prime candidate to explain this so‐called “geographical parthenogenesis” is ecological niche divergence between the sexuals and asexuals. …”
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    Niche divergence contributes to geographical parthenogenesis in two dandelion taxa
  13. 33
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    Diploid parthenogenesis and 'early embryo' development in Norway spruce cell suspensions
  14. 34
    por Sachs, Martin I., Anderson, Everett
    Publicado 1970
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    A CYTOLOGICAL STUDY OF ARTIFICIAL PARTHENOGENESIS IN THE SEA URCHIN ARBACIA PUNCTULATA
  15. 35
    Publicado 1991
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    The intercentriolar linkage is critical for the ability of heterologous centrosomes to induce parthenogenesis in Xenopus
  16. 36
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    Thelytokous Parthenogenesis in the Fungus-Gardening Ant Mycocepurus smithii (Hymenoptera: Formicidae)
  17. 37
    “…It is concluded that stability of cytotypes and of modes of reproduction are important factors for establishing a pattern of geographical parthenogenesis.…”
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    Cytotype stability, facultative apomixis and geographical parthenogenesis in Ranunculus kuepferi (Ranunculaceae)
  18. 38
    “…Here, we investigate whether a parthenogenesis-inducing Wolbachia strain can also induce CI. …”
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    Does a parthenogenesis-inducing Wolbachia induce vestigial cytoplasmic incompatibility?
  19. 39
    “…Our study documents the first laboratory synthesis of new parthenogenetic lineages in Artemia and supports a model for the contagious spread of parthenogenesis. Our results suggest recessive inheritance but further experiments are required to confirm the likelihood of the contagious parthenogenesis model.…”
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    Laboratory generation of new parthenogenetic lineages supports contagious parthenogenesis in Artemia
  20. 40
    “…Our findings also establish the P. fallax–marbled crayfish pair as a novel paradigm for rare chromosomal speciation by autopolyploidy and parthenogenesis in animals and for saltational evolution in general.…”
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    The marbled crayfish as a paradigm for saltational speciation by autopolyploidy and parthenogenesis in animals
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