Molecular Mechanisms of Plant and Microbe Coexistence presents studies on the complex and manifold interactions of plants and microbes at the population, genomics and proteomics level. The role of soil microbial diversity in enhancing plant health and plant microbe beneficial symbioses is discussed. Microbial communities are shown in the light of evolution. Main topics include genome coexistence and the functional genomics and proteomics of plant-associated microbes, which could form the basis for new environmentally benign strategies to combat infectious plant diseases and regulate plant growth. Further chapters focus on the role of signaling during the different stages of plant microbe coexistence, in symbiotic or pathogenic relationships, in quorum sensing and plant viral infections. Methods for studying the interactions in the root zone complement the book, which will certainly be of relevance in the practical application to agriculture, food security and for maintaining the balance of our ecosystems.

Molecular Mechanisms of Plant and Microbe Coexistence presents studies on the complex and manifold interactions of plants and microbes at the population, genomics and proteomics level. The role of soil microbial diversity in enhancing plant health and plant microbe beneficial symbioses is discussed. Microbial communities are shown in the light of evolution. Main topics include genome coexistence and the functional genomics and proteomics of plant-associated microbes, which could form the basis for new environmentally benign strategies to combat infectious plant diseases and regulate plant growth. Further chapters focus on the role of signaling during the different stages of plant microbe coexistence, in symbiotic or pathogenic relationships, in quorum sensing and plant viral infections. Methods for studying the interactions in the root zone complement the book, which will certainly be of relevance in the practical application to agriculture, food security and for maintaining the balance of our ecosystems. Written for: Researchers in microbiology, plant sciences, plant breeding, agriculture and soil ecology

Recent progress in molecular biology and biotechnology is impacting the life sciences as well as the lives of people in unprecedented ways. Plant genetic transformation and molecular marker technologies have led to a paradigm shift in plant genetic resource management and crop improvement. Granting patent protection to genes has not only provided incentive for gene discovery and placed monetary value on germplasm resources, but also raised concerns about ownership and access to genetic resources. This book is an outcome of the presentations made during Dr. B.P. Pal Birth Centenary Symposium organized by the National Academy of Agricultural Sciences (NAAS), New Delhi, India, in February 2006. It begins with the commemorative lectures, which trace the evolution of approaches to the search for new genes in the last seven decades, since the seminal article written by Dr. B.P. Pal on the 'Search for new genes' in 1936. The book provides a comprehensive update of the modern biotechnological options for biodiversity management, gene prospecting, development of 'designer crops' and bioremediation. The power of molecular genetics in dissection of complex biological processes, and the potential utility of the knowledge that links genes to metabolic pathways and phenotypes for plant improvement are highlighted. The book covers strategies for harnessing the community and individual knowledge for genetic resource management and gene discovery, and presents models for benefit sharing and participatory plant breeding. Written by eminent experts in the field, the book shall be of significant interest not only to the academic and research community worldwide, but also to the policy makers and science administrators.