Origins: Genesis, Evolution and Diversity of Life

Algae and Cyanobacteria in Extreme Environments

Evolutionary Pathways and Enigmatic Algae: Cyanidium caldarium (Rhodophyta) and Related Cells

Journey to Diverse Microbial Worlds: Adaptation to Exotic Environments

Enigmatic Microorganisms and Life in Extreme Environments

Life as We Know It

Symbiosis: Mechanisms and Model Systems

Genesis - In The Beginning: Precursors of Life, Chemical Models and Early Biological Evolution

Habitability of Other Planets and Satellites

From Fossils to Astrobiology: Records of Life on Earth and the Search for Extraterrestrial Biosignatures

Symbioses and Stress: Joint Ventures in Biology

Microbial Mats: Modern and Ancient Microorganisms in Stratified Systems

The Diatom World

Red Algae in the Genomic Age

STROMATOLITES: Interaction of Microbes with Sediments