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Sex Chromosomes and Sex Chromosome Abnormalities
Clinics in Laboratory Medicine, 2011This article focuses on constitutional sex chromosome abnormalities detected by conventional cytogenetics and fluorescence in situ hybridization. The author discusses the two general classifications of abnormalities: numerical and structural. Also included are descriptions of unique aspects of X and Y chromosomes, technological advances in detection ...
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[Chromosomes and chromosome disorders].
Nordisk medicin, 1990The risk of bearing a child with chromosomal defects increases once the mother reaches the age of 35; the principal indication for chromosomal examination of the fetus is that the pregnant woman is "older". Chromosomal examination of new-born babies is indicated if it is suspected that dysmorphic features may depend on cytogenetic deviation.
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Ring-Chromosomes, Telocentric Chromosomes, Isochromosomes, and B Chromosomes
1980This chapter is a continuation of the discussion of unusual chromosome types. As mentioned before, the term “unusual” in this connection is a relative term. We very often have a certain concept of things, and whatever deviates from this concept we call “unusual”. Because ring-chromosomes, telocentric chromosomes, isochromosomes, or B chromosomes differ
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Gene regulation in time and space during X-chromosome inactivation
Nature Reviews Molecular Cell Biology, 2022Edith Heard +2 more
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Structure of Chromosome Fibers and Chromosomes
Annual Review of Biochemistry, 1973openaire +2 more sources
Territories or spaghetti? Chromosome organization exposed
Nature Reviews Molecular Cell Biology, 2021Vassilis Roukos +1 more
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Chromosome changes in hematologic malignancies
Ca-A Cancer Journal for Clinicians, 1981Richard A. Larson +2 more
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