Plant genomics is the study of plant genes and their characteristics. It encompasses the study of plant genomes and examines the genes necessary for mutations. It also comprises the study of plant breeding, genetic modification, DNA sequencing, etc. This book discusses the fundamentals as well as modern approaches of plant genomics. It provides interesting topics for research which readers can take up. Different evaluations, methodologies and advanced studies on plant genomics have been included in the text. Students, researchers, experts and all associated with this area will benefit alike from this book. It will serve as a valuable resources guide for the readers.