Results 131 to 140 of about 1,287 (146)
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Journal of Insect Physiology, 2017
Facultative parthenogenetic species, in which females can alternate between sex and parthenogenesis, are useful models to investigate the costs and benefits of sex and parthenogenesis, an ongoing issue in biology. The necessary empirical studies comparing the outcomes of alternative reproductive modes on life history traits are rare and focus mainly on
Yasaman, Alavi +2 more
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Facultative parthenogenetic species, in which females can alternate between sex and parthenogenesis, are useful models to investigate the costs and benefits of sex and parthenogenesis, an ongoing issue in biology. The necessary empirical studies comparing the outcomes of alternative reproductive modes on life history traits are rare and focus mainly on
Yasaman, Alavi +2 more
openaire +2 more sources
Zeitschrift für Induktive Abstammungs- und Vererbungslehre, 1917
In the discussion about the relation of parthenogenesis and sex, revived after the discovery of the sex-chromosomes, cases of facultative parthenogenesis in normally bisexual animals play a rather doubtful part. As the great majority of such reports belongs to the older and oldest literature, modern writers appear sceptical in regard to their ...
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In the discussion about the relation of parthenogenesis and sex, revived after the discovery of the sex-chromosomes, cases of facultative parthenogenesis in normally bisexual animals play a rather doubtful part. As the great majority of such reports belongs to the older and oldest literature, modern writers appear sceptical in regard to their ...
openaire +1 more source
An Independent Observation of Facultative Parthenogenesis in the Copperhead (Agkistrodon contortrix)
Journal of Herpetology, 2015Abstract Among reptiles, reproduction in the absence of males is often assumed to result from long-term sperm storage. Through the application of molecular genetic tools, biologists are beginning to recognize that facultative parthenogenesis can also explain such reproductive events in snakes.
Mark A. Jordan +2 more
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Facultative Parthenogenesis in a Zoo‐Held Northern Water Snake, Nerodia sipedon
Zoo BiologyABSTRACTOver the past several decades, facultative parthenogenesis (FP)—the ability of a sexually reproducing species to reproduce asexually—in vertebrates has been removed from the realm of obscurity and placed firmly in a position where it warrants focused scientific attention.
Warren Booth +3 more
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Engineering Drosophila melanogaster into facultative parthenogenesis
Lab Animal, 2023openaire +1 more source
Mixed‐sex offspring produced via cryptic parthenogenesis in a lizard
Molecular Ecology, 2020Lukas Kratochvil +2 more
exaly
Author response for "Discovery of facultative parthenogenesis in a new world crocodile"
2023null Warren Booth +6 more
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