Università Roma Tre

1. Evolution and systematic of microorganisms
Origin of bacteria; molecular phylogenesis; 16S rRNA gene and evolution; basis of microbial systematic
2. Metabolic diversity of microbes
Chemolitotrophy; fermentation; anaerobiosis; phototrophy
3. Functional diversity of microbes
Phototrophic and chemotrophic bacteria; bacteria in sulfur and nitrogen cycles
4. The principal phylogenesic groups of Bacteria
Proteobacteria, Firmicutes, Bacteroidetes, Ipertermofili
5. The principal phylogenetic groups of Archea
Phyla and evolution
6. Methods in microbial ecology
Culture-based methods; functional analysis
Cultivation-independent techniques: microscope; genetic analysis; genome and metagenomics
7. Microbial ecosystems
Principles of ecology
Microbe environment: microbial interactions (Quorum sensing; Biofilm)
Terrestrial environment: soil
Aquatic environment: lakes, oceans
Extreme environments (deep sea; hydrothermal springs)
8. Microbial role in nutrient cycles
Carbon, nitrogen, sulfur, others
9. Symbiosis between microorganisms and between microorganisms and different organisms
Plants; rhizosphere; root nodules
Mammals; microbiome: bowel and rumen
10. Microorganisms in anthropized environments
Bioremediation of contaminated sites; water treatment; biocorrosion; mineral recovery from mines

Libro di testo: Brock. Biologia dei microrganismi. Microbiologia generale, ambientale e industriale.
Madigan et al., Pearson Editore (XIV ed.)