Three Cases of Low Chiasma Frequency Associated with Infertility in Man
- 24 April 2009
- journal article
- Published by Hindawi Limited in Andrologia
- Vol. 8 (4) , 285-289
- https://doi.org/10.1111/j.1439-0272.1976.tb01657.x
Abstract
Three new cases of low chiasma frequency in infertile men are described. In the first case, all cells showed abnormal diakineses; in the second, 20% of the diakineses were desynaptic, while the remaining 80% were normal; in the third, all diakineses were desynaptic and showed chromosome fragmentation. The possible mechanisms leading to asynapsis, desynapsis or precocious chiasma terminalization are discussed.Keywords
This publication has 11 references indexed in Scilit:
- Low chiasma count and other meiotic irregularities in two infertile 46, XY men with spermatogenic arrestHereditas, 2009
- Abnormal synaptonemal complex in an oligochiasmatic man with spermatogenic arrestHereditas, 2009
- STUDIES ON MEIOTIC CHROMOSOMES IN INFERTILE MEN AND CONTROLS WITH NORMAL KARYOTYPESReproduction, 1973
- Cytogenetic Aspects of Human Male MeiosisPublished by Springer Nature ,1973
- Biological Sciences: Meiotic DNA SynthesisNature, 1971
- A gross reduction in chiasma formation during meiotic prophase and a defective DNA repair mechanism associated with a case of human male infertilityCytogenetic and Genome Research, 1970
- DNA Synthesis during Meiotic Prophase in Male MiceNature, 1968
- Synthesis of DNA during meiosis.Proceedings of the National Academy of Sciences, 1966
- An Air-Drying Method for Meiotic Preparations from Mammalian TestesCytogenetic and Genome Research, 1964
- The timing of mitosis and meiosis in Allium ascalonicum: A problem of differentiationHeredity, 1955