Direct Evidence for Suppression of Recombination within Two Pericentric Inversions in Humans: A New Sperm-FISH Technique
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چکیده
منابع مشابه
Two pericentric inversions of human chromosome 11.
A pericentric inv(11) (pl5q23) detectable by G-, Q-, and R-banding and occuring in 1 member of each of 3 generations of a family is described. In another family studied by several banding methods in search of chromosomal markers, a pericentric inv(11) (p11q11) was found. It was detectable only by C-banding, the darkly staining band being located on the short-arm side of the centromere. The reas...
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The parrotfishes (family Scaridae) are comprised of the subfamilies Sparisomatinae and Scarinae. They are important agents of marine bioerosion, which rework the substrate with their beaklike jaws. Despite their importance, there are no published cytogenetic data on this group. We made cytogenetic analyses of Sparisoma axillare (Sparisomatinae) and Scarus trispinosus [corrected] (Scarinae) from...
متن کاملPreimplantation genetic diagnosis of pericentric inversions.
Inversions are structural chromosome abnormalities that may be associated with infertility, multiple miscarriage and chromosomally unbalanced offspring. Preimplantation genetic diagnosis (PGD) with subtelomeric probes was used to select for transfer only those embryos that were normal or balanced for three pericentric inversions. In contrast to previous protocols the present procedure allows th...
متن کاملAre Pericentric Inversions Reorganizing Wedge Shell Genomes?
Wedge shells belonging to the Donacidae family are the dominant bivalves in exposed beaches in almost all areas of the world. Typically, two or more sympatric species of wedge shells differentially occupy intertidal, sublittoral, and offshore coastal waters in any given locality. A molecular cytogenetic analysis of two sympatric and closely related wedge shell species, Donax trunculus and Donax...
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ژورنال
عنوان ژورنال: The American Journal of Human Genetics
سال: 1998
ISSN: 0002-9297
DOI: 10.1086/301900