Sex Determination (Genetics)
RADSex: a computational workflow to study sex determination using Restriction Site-Associated DNA Sequencing data
... identify sex-specific sequences in non-model species from diverse taxa, including fish (Drinan, Loher, & Hauser, 2018), amphibians (Bewick et ...the sex chromosomes and the sex locus in some ...
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Fgf9 and Wnt4 act as antagonistic signals to regulate mammalian sex determination.
... to sex determination. Loss of Fgf9 leads to XY sex reversal, whereas loss of Wnt4 results in partial testis development in XX ...male sex-determining gene, Sry, was ...male ...
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Sox5 is involved in germ-cell regulation and sex determination in medaka following co-option of nested transposable elements
... Background: Sex determination relies on a hierarchically structured network of genes, and is one of the most plastic processes in ...of sex-determining genes within a network, by neo- or ...
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The transcription co-factor CITED2 functions during sex determination and early gonad development
... gonads sex reverse? Elegant in vivo exper- iments using chimeric transgenes of Sry POS and Sry MUS alleles revealed that coding sequence variation of the Sry POS allele produces a less active SRY protein compared ...
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Inbreeding depression in a parasitoid wasp with single-locus complementary sex determination
... complementary sex determination (sl-CSD) of many hymenopteran insects, which produces a form of inbreeding depression caused by the very low fitness of individuals Table ...
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A new SNP-based vision of the genetics of sex determination in European sea bass (Dicentrarchus labrax)
... of sex determination in sea bass of Vandeputte et ...of sex in ...genetic sex deter- mination system of this ...female sex ratios and sizes should be ...
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Does early growth play a role in the sex determination of european seabass dicentrarchus labrax?
... polygenic sex determinism with temperature influences, which re- mains hard to predict and ...and sex determination, we studied West Mediterranean domesticated sea bass from a 50♂x10♀ full factorial ...
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The role of density in sex determination of the European eel and the identification of early sex markers
... on sex determination (the ...the sex of eels, we targeted genes susceptible to be differentially expressed between ovaries and testis at different stages of development in aquaculture ...early ...
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The genome of the arapaima (Arapaima gigas) provides insights into gigantism, fast growth and chromosomal sex determination system
... XY sex determination system in ...for sex-unbiased parental care, but that the organ itself has a more specific function in males, which engage more in parental ...
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Multiple Geographical Origins of Environmental Sex Determination enhanced the diversification of Darwin’s Favourite Orchids
... Environmental sex determination (ESD) − a change in sexual function during an individual life span driven by environmental cues − is an exceedingly rare sexual system among ...
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Evidence for a genetic sex determination in Cnidaria, the Mediterranean red coral (Corallium rubrum)
... the sex-determining processes vary greatly among species. While genetic sex determination (GSD) has been intensively described in bilaterian species, no example has yet been recorded among ...
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Low temperature has opposite effects on sex determination in a marine fish at the larval/postlarval and juvenile stages
... of sex chromosomes and even of major sex-linked QTLs (Faggion et ...between sex tendency and temperature, but their effects seem to be mostly additive, as in a setting with four different families, ...
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Contribution of dental tissues to sex determination in modern human populations
... validation: 85.40%; hold‐out sample validation on slightly worn teeth: 84.62%; and hold‐out sample validation on extensively worn teeth: 80.00%) which includes all the variables considered in this study. According to ...
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Effects of inbreeding on a gregarious parasitoid wasp with complementary sex determination
... of sex determination, where diploid females are produced from fertilized eggs and haploid males develop from unfertilized eggs (Antolin, 1999; Heimpel & de Boer, ...complementary sex ...
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Effect of high temperature on sex determination and sex differentiation process in African catfish Clarias gariepinus
... 3. Piferrer F, Ribas L, Díaz N (2012) Genomic Approaches to Study Genetic and Environmental Influences on Fish Sex Determination and Differentiation. Marine Biotechnology, 14, 591-604 . 4. Rougeot, C., ...
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Sex chromosome and sex locus characterization in the goldfish, Carassius auratus
... Chromosome Is Essential for Male Sex Determination in Nile Tilapia, Oreochromis niloticus. PLOS Genetics 2015, 11(11):e1005678. 15. Pan Q, Feron R, Yano A, Guyomard R, Jouanno E, Vigouroux E, Wen M, Busnel ...
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Purified pre-sertoli cells express genes involved in cell proliferation and cell signalling during a critical window in male sex determination
... There is stili no visible difference between the male and female gonads by day 11.0 even tliough Sry starts being expressed around elO.5. Not until e12.5, two days after the initial expr[r] ...
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A small XY chromosomal region explains sex determination in wild dioecious V. vinifera and the reversal to hermaphroditism in domesticated grapevines
... largely diverse geographic origins, from Eastern to Western European, Caucasian and North African provenances. Hermaphrodite domesticated grapes displayed haplotype diversity values higher than that in wild males, while ...
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Sex chromosome and sex locus characterization in goldfish, Carassius auratus (Linnaeus, 1758)
... (XX/XY) sex determination system that relies on both genetic and environmental factors, with high temperatures being able to produce female-to-male sex ...genetic sex determination in ...
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Sex chromosome quadrivalents in oocytes of the African pygmy mouse Mus minutoides that harbors non-conventional sex chromosomes
... conserved sex-determining system controlled by highly differentiated sex ...atypical sex determination system with three sex chromosomes: the classical X and Y chromosomes and a ...
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