Glial fibrillary acidic protein ( GFAP) gene which is a novel porcine gene cloned and characterized by our laboratory recently was assigned regionally using pig × rodent somatic cell hybrid panel.

The experiments of serial nuclear transfer and cloned embryo transfer for inter-species reconstructed embryo were conducted ,based on Boer goat-rabbit inter-species cloned embryo was obtained by use of fresh goat ear fibroblast cells at 100% cofluency as donor and rabbbit oocyte as recipient.

Interspecies cloning is a new technology with the development of Somatic cell clone technology.

The clone population of Neosinocalamus affinis was used as an object of the study,and the authors explored the changes of internal energy on the dry materials of the clone for Neosinocalamus affi- nis in the different pressure of oxygen measured,and searched for effective methods of calculation with differ- ent treating methods of datum,by means of Harper s theory of modular structure.