RNAi for Plant Improvement and Protection

RNAi is a powerful tool for crop improvement,production,and protection with minimal environmental impacts. It can be used both within plants and as topical applications to target pest and pathogen genes and manipulate endogenous gene expression. The biosafety of these systems is examined,and methods for risk assessment are discussed. Regulation of technologies exploiting RNAi and socio-economic impacts are also discussed.

Format: Hardback
Length: 200 pages
Publication date: 06 April 2021
Publisher: CABI Publishing

RNA interference (RNAi) holds immense potential for making significant contributions to sustainable crop production and protection, with minimal environmental impacts compared to other technologies. This innovative approach involves the targeted manipulation of gene expression through the introduction of small interfering RNAs (siRNAs). RNAi is being actively developed and exploited both within plants, known as host-induced gene silencing (HIGS), and as topical applications, such as spray-induced gene silencing (SIGS), for the precise targeting of pest and pathogen genes and the regulation of endogenous gene expression in plants.

To delve deeper into the realm of RNAi, this book comprises chapters authored by renowned international experts. These chapters provide a comprehensive review of current knowledge on RNAi, encompassing its mechanisms, methods for developing RNAi systems in genetically modified (GM) plants, and diverse applications for crop improvement, production, and protection. The chapters also explore both endogenous systems in GM plants, where interfering RNAs are introduced to target specific genes, and exogenous systems, where interfering RNAs are applied externally to target plants, pests, and pathogens.

A crucial aspect of this book is the examination of biosafety concerns associated with these different RNAi systems. The authors discuss the safety of RNAi-based technologies for food, feed, and environmental safety, highlighting the need for rigorous risk assessment methodologies. They explore various methods for assessing the potential risks and benefits of RNAi technologies, ensuring their responsible and sustainable integration into agricultural practices.

Furthermore, the book delves into the regulation of technologies exploiting RNAi and the socio-economic impacts of RNAi technologies. It explores the legal and regulatory frameworks governing the development and commercialization of RNAi-based products, addressing the ethical considerations and societal implications associated with these technologies. The book also sheds light on the potential benefits and challenges of RNAi technologies in developing countries, where agriculture faces unique challenges and opportunities.

In conclusion, this book serves as a valuable resource for researchers, policymakers, and industry professionals seeking to harness the power of RNAi for sustainable crop production and protection. It provides a comprehensive and up-to-date overview of RNAi technologies, their applications, biosafety considerations, and socio-economic impacts. By leveraging the potential of RNAi, we can contribute to a more sustainable and resilient agricultural future.

Weight: 668g
Dimension: 178 x 251 x 18 (mm)
ISBN-13: 9781789248890