Chapter 1. Principles of Host Resistance -- Chapter 2. Identification of R-genes Sources -- Chapter 3. Inheritance of Disease Resistance -- Chapter 4. Transfer of Disease Resistance -- Chapter 5. Host Resistance Signaling Network System to Multiple Stresses -- Chapter 6. Glimpses of Molecular Mechanisms of Host Resistance -- Chapter 7. Management of Disease Resistance -- Chapter 8. Genomics of Host Resistance at a Glance -- Chapter 9. Development of Resistance Cultivars' Techniques. Chapter 10. Future Research Priorities.

The book presents comprehensive information on fundamental, and applied knowledge for developing varieties resistant individually as well as to all the major pathogens of crucifers, such as Albugo, Alternaria, Erysiphe, Hyaloperonospora, Plasmodiophora, Leptosphaeria, Sclerotinia, Turnip mosaic virus, Verticillium, and Xanthomonas through the use of latest biotechnological approaches including identification of R genes and their incorporation into agronomically superior varieties. The chapters include the information's viz., principles of host resistance, identification of R-genes sources, inheritance of disease resistance, host resistance signaling network system to multiple stresses. The book also covers transfer of disease resistance, and management of disease resistance. Standardized, reproducible techniques are also included for the researchers of cruciferous crops for developing resistant cultivars. The book deals with the gaps in understanding, knowledge of genomics, and offers suggestions for future research priorities in order to initiate the advance research on disease resistance. This book is immensely useful to the researchers especially Brassica breeders, teachers, extension specialists, students, industrialists, farmers, and all others who are interested to grow healthy, and profitable cruciferous crops all over the world.