The sperm chromosomes of a man heterozygous for inv(20)(p13q11.2) were analyzed. Twenty-six sperm chromosome complements were examined, of which fourteen contained the normal chromosome, and twelve the inverted chromosome. None of the sperm complements contained a recombinant chromosome 20. The freq
Sperm chromosome analysis in a man heterozygous for a paracentric inversion of chromosome 7 (q11q22)
β Scribed by Renee H. Martin
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 595 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0340-6717
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Human sperm chromosomes were studied in a man heterozygous for a pericentric inversion of chromosome (1)(p31q12). Q-banded pronuclear chromosomes were analyzed after in vitro penetration of golden hamster oocytes. A total of 159 sperm were examined: 54% bearing the inverted chromosome 1 and 46% the
## Abstract Prenatal diagnosis of trisomy 7 is complex due to only a few reported cases. We report here on a stillborn boy with very large duplication of 7q11.22βββqter, encompassing almost the entire long arm of chromosome 7. Ultrasound, fetal and parental chromosome banding, fluorescence in situ
We studied four patients with inv(11)(p15q22) associated with malignant myeloid diseases by using fluorescence in situ hybridization (FISH) with phage and cosmid probes mapped and ordered on 11q22-24. Two of the four patients had non-Hodgkin's lymphoma or acute lymphoblastic leukemia as the primary