Biotechnology integrates the fields of biology and engineering. It uses biological systems and models to develop various products or processes for industrial purposes. Modern developments in the field of biotechnology have also facilitated advancements in the field of medicine. Principles of biotechnology are also applied in areas like genetics, immunology, etc. This book contains some path-breaking studies in the field of biotechnology. It traces the progress of this field and highlights some of its key concepts and applications. The various studies that are constantly contributing towards advancing technologies and evolution of this field are examined in detail. With state-of-the-art inputs by acclaimed experts of this field, this book targets students and professionals.