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Sex-Discordant Monochorionic Dizygotic Twins After Double Blastocyst Transfer: Blood Chimerism Demonstrated by Multimodal Genetic Testing. [PDF]

J Obstet Gynaecol Res
Yuki K, Taura Y, Morishita H, Sugiura T, Kido S, Nakashima Y, Tocan V, Inoue Y, Kato K.   +8 more
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Genetics, sex, and gender

Journal of Neuroscience Research, 2021
Abstract This review aims to give an overview of what has been discovered so far and what still needs to be analyzed about how sex and gender affect the disease development. These two terms are often confused and indifferently used. In principle, the term “sex” refers to biological differences between males and females, specifically ...
Chiara, Reale, Federica, Invernizzi, Celeste, Panteghini, Barbara, Garavaglia   +3 more
openaire   +2 more sources

Molecular Genetics of Sex Determination

Seminars in Reproductive Medicine, 2002
In humans, the choice between male or female development is genetically determined. Sex determination take place when the bipotential embryonic gonad becomes either testis or ovary. This process is directed by genes that have been discovered by genetic analysis of sex-reversed patients and confirmed by knockout experiments in mice.
Cotinot, Corinne, Pailhoux, Eric, Jaubert, F., Fellous, Marc   +3 more
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Genetic sex determination and extinction

Trends in Ecology & Evolution, 2006
Genetic factors can affect the probability of extinction either by increasing the effect of detrimental variants or by decreasing the potential for future adaptive responses. In a recent paper, Zayed and Packer demonstrate that low variation at a specific locus, the complementary sex determination (csd) locus in Hymenoptera (ants, bees and wasps), can ...
Philip W, Hedrick, Jürgen, Gadau, Robert E, Page   +2 more
openaire   +2 more sources