Answers are grounded in this paper and cite their sources.
Cytogenetic analysis of peripheral leucocytes of a 9-year-old girl presenting with retardation of physical development indicated mosaicism for a ring 10 chromosome. Serum aspartate transaminase was within normal limits. A survey of eight markers failed to show syntenic relations with chromosome 10.
No takes yet. Share an insight, caveat, or question.
Lansky et al. (1977) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: