The Centre of New Technologies invites to a seminar by
Łukasz Dziewit, Ph.D, D.Sc. and Łukasz Drewniak Ph.D, D.Sc.
Faculty of Biology, University of Warsaw
Title: Metal metabolism in bacteria – from biology to biotechnology
Date: January 24th, 2020 at 12 p.m.
Venue: Centre of New Technologies, Banacha 2C,
Lecture Hall 0142 (Ground floor)
Host: prof. Joanna Trylska
The treatment of metal-contaminated regions (especially those co-contaminated with other toxic substances) remains one of the most expensive environmental challenges currently faced by many countries. It appears that the employment of microorganisms in biotransformation of metals is a good solution to this problem. However, a key step in the waste management technologies is the understanding of the mechanism of various metals resistance, metabolism and transformation. During the seminar we will present the results of our analyses of metal metabolism in various bacteria (including extremophilic strains from Antarctic regions and ancient mines) and how we exploit this knowledge for development of novel environmental biotechnologies. We will show how we combine the classical environmental microbiology with recent advances in genomics and metagenomics for more successful identification of microbial traits that may maximize the benefits of metals bioremediation technologies. Finally, we will present examples of environmental technologies developed in our laboratory and successfully implemented in Poland and abroad.
