Selection signatures of Fuzhong Buffalo based on whole-genome sequences.

Background: Fuzhong buffalo, a native breed of Guangxi Zhuang Autonomous Region, is traditionally used as a draft animal to provide farm power in the rice cultivation. In addition, the Fuzhong buffalo also prepared for the bullfighting festival organized by the locals. The detection of the selective signatures in its genome can help in elucidating the selection mechanisms in its stamina and muscle development of a draft animal.

Cloned Guangxi Bama minipig (Sus scrofa) and its offspring have normal reproductive performance.

Xenotransplantation is a rapidly expanding field of research, and cloned miniature pigs are considered to be good model animals for its development. Although many animal species have been cloned, the success rate is very low, especially in the pig. To optimize the protocols for somatic cell nuclear transfer in the Guangxi Bama minipig, the relationship between cell cycle synchronization and nuclear histone acetylation levels were investigated.