Results 21 to 30 of about 5,175 (304)
Frontiers in Genetics, 2019 Bivalves exhibit an astonishing diversity of sexual systems, with genetic and environmental determinants of sex, and possibly the only example of mitochondrial genes influencing sex determination pathways in animals.
Charlotte Capt +5 more
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Reproductive ecology of Allmania nodiflora, Celosia argentea var. margaritacea, and Digera muricata (Amaranthaceae) [PDF]
Botanica Serbica, 2018 Allmania nodiflora, Celosia argentea var. margaritacea, and Digera muricata are annual herbaceous weeds which reproduce exclusively by seed. The plants appear in June, while flowering time is August-February in agricultural fields and August-October ...
Aluri Jacob Solomon Raju +1 more
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Socio, 2017 The ways scientists think the difference of the sexes evolve, as Laqueur showed it, in the 17th-18th centuries, which lead to a complete re-evaluation of the figures of the hermaphrodite and the homosexual in the 19th century.
Muriel Salle
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, 2014 This work was supported by funding from Balliol College, the Royal Society (A.G.), and the University of Groningen (L.R.).There has been much recent interest in the role for genetic conflicts to drive the evolution of genetic systems.
Ross, Laura, Gardner, Andy
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A case of true hermaphroditism: presenting as congenital bilateral inguinal hernia
, 2023 True hermaphroditism (TH) is a cause of intersexuality in which both ovarian and testicular tissue is present in the same individual [1].
Sherrin Jacob, Charanjeet Ahluwalia*
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Masculin/Féminin chez George Sand
Itinéraires, 2011 In the nineteenth century, the distinction between the masculine and the feminine is clearly displayed in clothing and the distribution of tasks, and George Sand evokes this with humor in Histoire de ma vie.
Béatrice Didier
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Targeted Mutagenesis of the Female-Suppressor SyGI Gene in Tetraploid Kiwifruit by CRISPR/CAS9
Plants, 2020 Kiwifruit belong to the genus Actinidia with 54 species apparently all functionally dioecious. The sex-determinants of the type XX/XY, with male heterogametic, operate independently of the ploidy level.
Gloria De Mori +5 more
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Protogynous hermaphroditism in Crustacea : a new example from Tanaidacea [PDF]
, 2022 Hermaphroditism has been widely reported in the Crustacea, but protogyny, in which females change to males, is apparently rare and restricted to the peracarid orders Isopoda and Tanaidacea.
Hiruta, Chizue, Kakui, Keiichi
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Gonad development and reproduction in the monoecious speciesChlorophthalmus agassizi (Actinopterygii: Aulopiformes: Chlorophthalmidae) from the Sardinian waters (central-western Mediterranean) [PDF]
Acta Ichthyologica et Piscatoria, 2010 Background. The shortnose greeneye, Chlorophthalmus agassizi Bonaparte, 1840, is a species with a circumglobal distribution and is among the most abundant commercial fishes in some Mediterranean areas.
S. Cabiddu +3 more
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Frontiers in Ecology and Evolution, 2022 The effects of fishing on the demography and population ecology of sex-changing fishes are largely unknown, despite the fact that their fisheries provide important economic and nutritional resources in coastal communities throughout the tropics ...
Carolina Chong-Montenegro +2 more
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