Comparison of pregnancy rate in dromedary camel between early-stage embryos and blastocyst transfer produced by somatic cell nuclear transfer using -matured oocytes.

We compared the pregnancy and live birth rates following transfer of early-stage embryos or blastocysts produced by somatic cell nuclear transfer using -matured oocytes. In total 102 ovaries were collected from dromedary camels at a local abattoir; from these 1048 cumulus-oocytes complexes (COCs) were aspirated and cultured for 42 h in a commercial maturation medium. Metaphase II oocytes were subjected to nuclear transfer.

The Resurrection of Mabrokan: Production of Multiple Cloned Offspring from Decade-Old Vitrified Tissue Collected from a Deceased Champion Show Camel.

Somatic cell nuclear transfer (SCNT) provides a unique opportunity to reproduce animals with superior genetics. Viable cell lines are usually established from tissues collected by biopsy from living animals in the SCNT program. In the present study, tissues were collected and preserved from a suddenly deceased champion camel.