The March 2005 issue of Biology of Reproduction contains a report of some intriguing findings in cloned offspring created when nuclei from one genus of fish were transplanted to enucleated eggs of ...

It has long been known that the identity of each vertebra is due to the activation of a class of genes called "Hox." Now, researchers in Portugal show that besides determining the identity of the ...

Please provide your email address to receive an email when new articles are posted on . In this study, investigators at Children’s Hospital Los Angeles found some patients among the 364 consecutive ...