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Transformed Spermatocytes Constituting the Ejaculate of an Infertile Man/Strukturveränderte Spermatozyten im Ejakulat eines infertilen Mannes
Author(s) -
Breucker H.,
Hofmann N.,
Holstein A. F.
Publication year - 2009
Publication title -
andrologia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.633
H-Index - 59
eISSN - 1439-0272
pISSN - 0303-4569
DOI - 10.1111/j.1439-0272.1988.tb03138.x
Subject(s) - germinal epithelium , cytology , gynecology , andrology , biology , spermatogenesis , medicine , genetics
Summary: In the ejaculate of an infertile man exclusively free immature germ cells were found. Electron microscopic examination of their cytology revealed some characteristics of primary spermatocytes. After having been released from the germinal epithelium, these cells, however, have developed into totally new cell forms, which finally degenerate and disintegrate. Zusammenfassung: Im Ejakulat eines infertilen Mannes wurden ausschließlich freie unreife Keimzellen gefunden. Anhand elektronenmikroskopischer Untersuchungen lassen sich einige zytologische Merkmale primärer Spermatozyten erkennen. Nach Abgabe aus dem Keimepithel entwickeln sich diese Zellen jedoch zu völlig neuen Formen, die schließlich degenerieren und zerfallen.

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