GENETIC MATERIAL deals with the nature, structure, molecular forms, location, biosynthesis, organization, analysis, sequencing, synthesis, packaging, recombination, damage, repair, protection and evolution of genetic material in viruses, prokaryotes, and eukaryotes. This book provides comprehensive knowledge on these aspects of genetic material. Genetic Material is primarily designed as a text book for senior undergraduate and postgraduate students. Undergraduate and graduate students, teachers and researchers in any discipline of life sciences, agricultural sciences, medicine, and biotechnology in all the conventional and agricultural universities, research institutes, molecular genetics and biotechnology companies/colleges/institutes/schools all over the world will also find it useful as a reference book.