An XXY sex chromosome anomaly in the mouse. 1991

A Endo, and T Watanabe, and T Fujita
Department of Hygiene and Preventive Medicine, Yamagata University School of Medicine, Japan.

A cryptorchid male mouse with 41,XXY chromosome constitution was found in 300 male offspring that were born to our XO mice breeding colony. This individual had small testes with no sign of spermatogenesis at autopsy at 10 months of age.

UI MeSH Term Description Entries
D007621 Karyotyping Mapping of the KARYOTYPE of a cell. Karyotype Analysis Methods,Analysis Method, Karyotype,Analysis Methods, Karyotype,Karyotype Analysis Method,Karyotypings,Method, Karyotype Analysis,Methods, Karyotype Analysis
D008297 Male Males
D009630 Nondisjunction, Genetic The failure of homologous CHROMOSOMES or CHROMATIDS to segregate during MITOSIS or MEIOSIS with the result that one daughter cell has both of a pair of parental chromosomes or chromatids and the other has none. Genetic Non-Disjunction,Genetic Nondisjunction,Non-Disjunction, Genetic,Genetic Non Disjunction,Genetic Non-Disjunctions,Genetic Nondisjunctions,Non Disjunction, Genetic,Non-Disjunctions, Genetic,Nondisjunctions, Genetic
D005260 Female Females
D005298 Fertility The capacity to conceive or to induce conception. It may refer to either the male or female. Fecundity,Below Replacement Fertility,Differential Fertility,Fecundability,Fertility Determinants,Fertility Incentives,Fertility Preferences,Fertility, Below Replacement,Marital Fertility,Natural Fertility,Subfecundity,World Fertility Survey,Determinant, Fertility,Determinants, Fertility,Fertility Determinant,Fertility Incentive,Fertility Preference,Fertility Survey, World,Fertility Surveys, World,Fertility, Differential,Fertility, Marital,Fertility, Natural,Preference, Fertility,Preferences, Fertility,Survey, World Fertility,Surveys, World Fertility,World Fertility Surveys
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012729 Sex Chromosome Aberrations Abnormal number or structure of the SEX CHROMOSOMES. Some sex chromosome aberrations are associated with SEX CHROMOSOME DISORDERS and SEX CHROMOSOME DISORDERS OF SEX DEVELOPMENT. Sex Chromosome Abnormalities,Abnormalities, Sex Chromosome,Chromosome Abnormalities, Sex,Aberration, Sex Chromosome,Aberrations, Sex Chromosome,Abnormality, Sex Chromosome,Chromosome Aberration, Sex,Chromosome Aberrations, Sex,Chromosome Abnormality, Sex,Sex Chromosome Aberration,Sex Chromosome Abnormality
D012730 Sex Chromosomes The homologous chromosomes that are dissimilar in the heterogametic sex. There are the X CHROMOSOME, the Y CHROMOSOME, and the W, Z chromosomes (in animals in which the female is the heterogametic sex (the silkworm moth Bombyx mori, for example)). In such cases the W chromosome is the female-determining and the male is ZZ. (From King & Stansfield, A Dictionary of Genetics, 4th ed) Gonosomes,Chromosome, Sex,Chromosomes, Sex,Gonosome,Sex Chromosome
D013091 Spermatogenesis The process of germ cell development in the male from the primordial germ cells, through SPERMATOGONIA; SPERMATOCYTES; SPERMATIDS; to the mature haploid SPERMATOZOA. Spermatocytogenesis,Spermiogenesis
D013737 Testis The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS. Testicles,Testes,Testicle

Related Publications

A Endo, and T Watanabe, and T Fujita
January 1971, Acta paediatrica Academiae Scientiarum Hungaricae,
A Endo, and T Watanabe, and T Fujita
June 1972, Orvosi hetilap,
A Endo, and T Watanabe, and T Fujita
November 1968, Journal of reproduction and fertility,
A Endo, and T Watanabe, and T Fujita
June 1968, Journal of reproduction and fertility,
A Endo, and T Watanabe, and T Fujita
August 2013, Biology of sex differences,
A Endo, and T Watanabe, and T Fujita
December 1969, Seishin shinkeigaku zasshi = Psychiatria et neurologia Japonica,
A Endo, and T Watanabe, and T Fujita
December 1967, Sapporo igaku zasshi. The Sapporo medical journal,
A Endo, and T Watanabe, and T Fujita
April 1961, Proceedings of the National Academy of Sciences of the United States of America,
A Endo, and T Watanabe, and T Fujita
October 1974, The Tohoku journal of experimental medicine,
A Endo, and T Watanabe, and T Fujita
January 1984, Journal of reproduction and fertility,
Copied contents to your clipboard!