Chapter 1 Cyclic di-GMP Regulation in Beneficial Plant-Microbe Interactions

Chapter 2 NADPH Oxidases Have Key Roles in Mutulistic Associations with Rhizobia or with Mycorrhizal Fungi in Root Legumes

Chapter 3 Linking Ammonia Volatilization with Moisture Content and Abundance of Nitrification and Denitrification Genes in N-Fertilized Soils

Chapter 4 Azospirillum as Biofertilizer for Sustainable Agriculture: Azospirillum brasilense AZ39 as a Model of PGPR and Field Traceability

Chapter 5 The Potential of Nitrogen-Fixing Bacteria in the Sustainability of Agro-Forestry Ecosystems

Chapter 6 Challenges, Regulations and Future Actions in Biofertilizers in the European Agriculture: From the Lab to the Field

Chapter 7 PGPR Characterization of Non-Nodulating Bacterial Endophytes from Root Nodules of Vigna unguiculata (L.) Walp.

Chapter 8 Endophytic Bacteria from Passiflora incarnata L. Leaves with Genetic Potential for Flavonoid Biosynthesis

Chapter 9 Isolation and Characterization of Antifungal Secondary Metabolites Produced by Rhizobacteria from Common Bean

Chapter 10 Rhizobia Promote Rice ( Oryza sativa L.) Growth: First Evidence in Cuba

Chapter 11 Arbuscular Mycorrhizae and PGPR Applications in Tropical Savannas

Chapter 12 Early Effects of Land Use Intensity on Arbuscular Mycorrhizal Fungi in Rice-Soybean Rotations

Chapter 13 Evaluation of Bioproducts and Mycorrhizal Inoculation in Asian Soybean Rust Control, Nutrient Leaf Contents and Yield Under Field Conditions

Chapter 14 Effect of Inoculation with Glomeromycota Fungi and Fertilization on Maize Yield in Acid Soils

Chapter 15 Sustainability of Potato Farms and Use of Microbial Inoculants in the Central Coast of Peru

Chapter 16 Characterization of Plant Growth-Promoting Bacteria and In Vitro Antagonistic Activity on Root-Knot Nematodes ( Meloidogyne spp.)

Chapter 17 Combined Application of Microbial and Non-Microbial Biostimulants to Improve Growth of Peanut Plants Exposed to Abiotic Stresses