𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A case of 48,XXYY —Paternal origin of the extra X chromosome

✍ Scribed by U. Hillig; J. J. Hoo

Publisher
Springer
Year
1974
Tongue
English
Weight
443 KB
Volume
25
Category
Article
ISSN
0340-6717

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Parental origin of the extra chromosomes
Parental origin of the extra chromosomes in polysomy X
✍ C. A. Leal; John W. Belmont; Ron Nachtman; J. M. Cantu; C. Medina 📂 Article 📅 1994 🏛 Springer 🌐 English ⚖ 402 KB

Five polymorphic index markers were analyzed by polymerase chain reaction (PCR) to ascertain the parental origin of the extra X chromosomes in seven polysomic cases (one 49,XXXXX, three 49,XXXXY, two 48,XXXY, and one 48,XXYY). All four X chromosomes in 49, X polysomies were maternal in origin and th