A preliminary cytogenetic study of X chromosome inactivation in diploid parthenogenetic embryos from LT/Sv mice.
- 1 January 1981
- journal article
- research article
- Published by Genetics Society of Japan in The Japanese Journal of Genetics
- Vol. 56 (4) , 349-356
- https://doi.org/10.1266/jjg.56.349
Abstract
The replication behavior of the X chromosome was examined in diploid 8.5- and 9.5-day parthenogenetic LT/Sv mouse embryos showing growth retardation and morphological anomalies. A single late replicating X chromosome was found in the extraembryonic and in the embryonic regions. The frequency of cells with a late replicating X was significantly lower in the extraembryonic region of the parthenotes than in that of normally fertilized embryos.This publication has 4 references indexed in Scilit:
- Primary and secondary nonrandom X chromosome inactivation in early female mouse embryos carrying Searle's translocation T(X; 16)16HChromosoma, 1980
- X-chromosome inactivation in extra-embryonic membranes of diploid parthenogenetic mouse embryos demonstrated by differential stainingNature, 1980
- Cytologic evidence for preferential inactivation of the paternally derived X chromosome in XX mouse blastocystsCytogenetic and Genome Research, 1978
- Preferential expression of the maternally derived X chromosome in the mouse yolk sacCell, 1977