Microbial Nanobiotechnology: The Melting Pot of Microbiology, Microbial Technology and Nanotechnology.- Characterization Techniques in Nanotechnology: The State of the Art.- Precision microbial nanobiosynthesis: knowledge, issues and potentiality for the in vivo tuning of microbial nanomaterials.- Current Advances in Fungal Nanobiotechnology: Mycofabrication and Applications.- Environmental Nanobiotechnology: Microbial-Mediated Nanoparticles for Sustainable Environment.- Nanotechnology in bioprocess development: applications of nanoparticles in the generation of biofuels.- Microbial enzymes in nanotechnology and fabrication of nanozymes: A perspective.- Microalgal Nanobiotechnology and Its Applications- a brief overview.- Mushroom Nanobiotechnology: Concepts, Developments and Potentials.- Microbial-mediated nanoparticles for sustainable environment: Antimicrobial and photocatalytic applications.