During 21st century, interest in biotechnology increased quite significantly as a result it has been included in the syllabi of almost all universities at both UG PG levels. The present proceeding Emerging Trends in Biotechnology is an interdisciplinary approach and the outcome of exhaustive literature survey and experimental research of academicians and scientist of International caliber. The primary object of the authors is to present the subject matter with simplicity and clarity. It includes different sections like Agriculture, Medical-Pharmaceutical, Applied-Environmental Biotechnology, Industrial biotechnology, Stem Cell Biotechnology Nanobiotechnology. It would be helpful for the readers of diverse disciplines including Biotechnology, Microbiology, Biochemistry, Botany, Zoology, Pharmacy, Medical field, Agriculture, Nanobiotechnology, Stem Cell Biology and commercial sector. Salient Features It is written in simple way with well illustrated diagrams, protocols and recent data. The chapters on Stem Cell Biology, Nanotechnology, Bioplastic, Biocontrol are the main features of the book.