Somatic cell hybrid mapping of expressed sequence tags for genes showing early embryonic death-associated changes of expression patterns in the fetal placenta of the cow carrying somatic nuclear-derived cloned embryo.

We previously detected 368 expressed sequence tags showing early embryonic death-associated changes of expression patterns in the fetal placenta of the cow carrying somatic nuclear-derived cloned embryo. In the present study 7 (presumed expressed sequence tags for HYPC, SPTBN1 and TNNC2, and four expressed sequence tags for unknown novel genes) out of the 368 expressed sequence tags were mapped to bovine chromosomes by analyzing deoxyribonucleic acids of bovine/murine somatic cell hybrid panel with polymerase chain reaction using primers specific for those bovine genes.