Replication status of the fragile X chromosome and its implications for reproductive performance in the Indian mole rat (Nesokia indica)

in Reproduction
Authors:
Rita Tewari
Search for other papers by Rita Tewari in
Current site
Google Scholar
PubMed
Close
and
S. R. V. Rao
Search for other papers by S. R. V. Rao in
Current site
Google Scholar
PubMed
Close
Free access

Sign up for journal news

Summary. In all fertile females the fragile X chromosome was almost always late replicating (inactive) in an average 82% of cells whereas in infertile females, it was early replicating (active) in about the same percentage of cells. These observations strongly suggest a correlation between the replication (activity) status of the fragile X chromosome and reproductive performance.

Keywords: fragile X chromosome; replication status; reproduction; Indian mole rat

 

  • Collapse
  • Expand