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Deletion of the long arm of the Y chromosome and review of Y chromosome abnormalities
American Journal of Medical Genetics, 1985AbstractWe report on a patient whose karyotype is 45,X/46,Xdel(Y) (pter→q11.212). We also present a review of literature on the Y chromosome in which evidence is presented that there are genes on the Y chromosome that prevent Ullrich‐Turner syndrome manifestations; aid in testes maturation and spermatogenesis; and affect height, tooth size, and bone ...
Naomi Fitch +5 more
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Three dicentric Y chromosomes*
Annals of Human Genetics, 1970SUMMARYThree females, two with gonadal dysgenesis, are discussed who were chromatin negative and chromosomally showed mosaicism with two cell lines. One line was 45, X and the other had 46 chromosomes one of which was clearly dicentric in most cells and interpreted as a relatively stable dicentric Y isochromosome.
R, Angell, F, Giannelli, P E, Polani
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The evolution of the mammalian Y chromosome
Behavior Genetics, 1990There is a predominant theory for the evolution of the mammalian Y chromosome. This theory hypothesizes that genes for sex determination and male-specific traits, as well as sequences for X-Y meiotic pairing, are conserved on the mammalian Y chromosome across all lineages and that all other Y chromosomal genes or sequences have been or will be lost in ...
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Y-chromosome hyperploidy in Rumex
Theoretical and Applied Genetics, 19701. Male and female Y-chromosome hyperploid plants were obtained and morphologically and cytologically investigated. 2. Conjugation of sex chromosomes was investigated in ♂ plants with 1, 2 and 3 additional Y chromosomes. Conjugation between sex chromosomes was end-to-end.
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The Y-chromosome and reproductive disorders
Reproduction, Fertility and Development, 1998Over the past decade the tools of modern molecular biology have provided unique insights into our fundamental understanding of developmental systems. These insights have been gleaned from the study of a wide variety of model organisms including yeast ( Saccharomyces cerevisiae ), fly ( Drosophila ), worm ( Caenorhabditis elegans ), and mouse.
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Mitigation of chromosome loss in clinical CRISPR-Cas9-engineered T cells
Cell, 2023Jennifer Doudna
exaly