Dongyou Liu, Ph.D., studied veterinary science at Hunan Agricultural University, China and conducted postgraduate research on the generation and application of monoclonal antibodies for improved immunodiagnosis of human hydatidosis at The University of Melbourne, Australia. In the past three decades, he has worked at several research and clinical laboratories in Australia and the United States of America, with focuses on molecular characterization of microbial pathogens and detection of human genetic disorders and tumors/cancers. He is the first author of >50 original research and review articles in peer-reviewed international journals, the contributor of 294 book chapters, and the editor of Handbook of Listeria monocytogenes (2008), Handbook of Nucleic Acid Purification (2009), Molecular Detection of Foodborne Pathogens (2009), Molecular Detection of Human Viral Pathogens (2010), Molecular Detection of Human Bacterial Pathogens (2011), Molecular Detection of Human Fungal Pathogens (2011), Molecular Detection