300080 VO Symbiosis concepts and model systems (Part 2) (2019S)

Symbiosis is one of the driving forces in evolution. The eukaryotic cell and thus all plants, animals and fungi arose from a symbiosis between ancient prokaryotes and today, microbial symbioses dominate our planet.

This lecture series focuses on symbiotic associations between microbes and protists, plants, and animals, including humans. Introductory lectures present key concepts of symbiosis. Lectures on selected model systems illustrate the importance of symbiosis for virtually all life forms. They discuss ecological and evolutionary forces driving symbiotic associations at the molecular level. Topics of introductory lectures include definitions of symbiosis and terminology, diversity of microbial symbioses and their habitats, the eukaryotic cell and endosymbiosis theory, transmission processes, host immune response to microbial symbionts, genome evolution and lateral gene transfer, as well as current evolutionary and game theory concepts of interspecies cooperation.

Topics and dates:
Clam and mussel symbioses in chemosynthesis-based ecosystems, 8.3.
Nematode-bacterium symbioses, 15.3.
Fiat lux: the squid-Vibrio symbiosis, 22.3.
Let’s play – evolutionary game theory and cooperation theory, 29.3.
How symbiosis persists over ecological and evolutionary time scales, 5.4.
A sea of symbionts: cnidarian symbioses, 12.4.
Going green: how to use plant symbioses for sustainable agriculture, 3.5.
The 10 best diet tricks - Bacterial symbionts of insects 1 + 2, 10.5.
Genome evolution and lateral gene transfer in symbiosis, 17.5.
The good, the bad and the ugly: Wolbachia, 24.5.
Pest control, 7.6.
Defensive symbioses, 14.6.
Everything you always wanted to know about the human microbiota (in 90 min!), 28.6.