๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A possible cause of non-disjunction of additional chromosome 21 in Down syndrome

โœ Scribed by Verma, Ram S. ;Babu, Arvind ;Chemitiganti, Sundari ;Dosik, Harvey


Publisher
Springer
Year
1986
Tongue
English
Weight
704 KB
Volume
202
Category
Article
ISSN
0026-8925

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Use of a chromosome 21 cloned DNA probe
โœ K. E. Davies; K. Harper; D. Bonthron; R. Krumlauf; A. Polkey; M. E. Pembrey; R. ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Springer ๐ŸŒ English โš– 570 KB

A recombinant clone was isolated containing a sequence which occurs only on human chromosome 21 and defines a two-allele restriction fragment length polymorphism showing Mendelian inheritance. Forty seven percent of the London population are heterozygous for the polymorphism. The chromosomal locatio

Meiosis I non-disjunction as the main ca
โœ Jacqueline A. Robinson ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Springer ๐ŸŒ English โš– 162 KB

The relative roles of Meiosis I and Meiosis II non-disjunctions in the causation of trisomy 21 have been assessed by analysing the distribution of polymorphic phenotypes of the chromosomes 21 in a group of individuals with Down's syndrome. The data suggest that the majority of cases of trisomy 21 ar

Seasonality of pre-ovulatory non-disjunc
โœ P. H. Jongbloet; AnneMartijn Mulder; A. J. Hamers ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Springer ๐ŸŒ English โš– 560 KB

Six series of patients with Down syndrome (DS) from different European countries, altogether 287 cases, were divided into four categories according to parental origin of the additional chromosome 21 and meiotic division in which the nondisjunction had occurred. The monthly birth or conception freque