Description
“Understanding biological plant-virus interactions is crucial for agriculture and environmental sustainability. Plant viruses pose a significant threat to global food security by causing diseases that reduce crop yields and quality in staple crops like rice, wheat, and maize, as well as fruits, vegetables, and ornamental plants, resulting in considerable annual economic losses. Beyond agriculture, these viruses impact ecosystems by altering plant communities and their ecological interactions. Studying plant-virus dynamics is essential for developing effective disease management strategies, such as breeding virus-resistant plant varieties and enhancing disease monitoring systems. Furthermore, insights from these interactions offer a broader understanding of viral pathogenesis and host defenses, with potential applications for animal and human health.
Recent advancements in molecular biology, driven by genomic technologies, high-throughput sequencing, and bioinformatics, have revolutionized the study of plant-virus interactions. Next-generation sequencing (NGS) enables rapid and comprehensive viral genome sequencing and the analysis of infected plant transcriptomes. Genome editing technologies, such as CRISPR-Cas9, allow precise manipulation of genomes to study gene functions. High-resolution imaging techniques, like confocal and cryo-electron microscopy, provide detailed visualizations of viral infection processes, enhancing our understanding of plant-virus interactions.
This book aims to offer a comprehensive overview of biological interactions between plants and viruses for researchers, students, and practitioners in plant biology, virology, agriculture, and molecular biology. It covers fundamental principles of plant-virus interactions, plant defense strategies, molecular interactions at the virus-host interface, and virus transmission. Practical applications and management strategies, such as breeding for resistance and genetic engineering, are also discussed. Through detailed chapters, case studies, and practical insights, it seeks to deepen understanding and contribute to effective management of plant viral diseases.”