Abstract:

Porcine Circovirus (PCV), as the main pathogen of postweaning multisystemic wasting syndrome (PMWS) induced highly and widely public concerns in recent decades. Although simple and small, PCV has not been known all.The related researches on the PCV will promote the control and prevention of PMWS. And the rapid and effective molecular diagnosis technology is helpful to the epidemiological survey and early diagnosis of PMWS. After studying PCV for two decades, researchers has a deep knowledge on the pathogen molecular biology of PCV. This article will summarize on novel researches of molecular biology of PCV.