This book is a compilation of complete reviews and unique technical researches in modern concepts of flow cytometry. The data demonstrates the continuously developing application of flow cytometry in a varied number of technical fields as well as its wide-scale utilization evident from the global composition of the group of contributing authors. The book deals with the employment of the flow cytometry methodology in fundamental sciences and covers many diverse fields of microbiology, biotechnology etc. This book offers useful information to students and experts dealing with flow cytometry.