@ARTICLE{Zielenkiewicz_Urszula_Epsilon_2009, author={Zielenkiewicz, Urszula and Dmowski, MichaƂ}, number={Nr 1 (21) 2009 Opposites}, journal={ACADEMIA. The magazine of the Polish Academy of Sciences}, pages={38-39}, howpublished={online}, year={2009}, publisher={Polish Academy of Sciences}, language={eng}, abstract={Some plasmids present inside bacteria cells encode toxic proteins designed to kill off their host cells. Paradoxically, through a delicate toxin/ antitoxin balance, such mechanisms actually help plasmids to survive within bacteria populations.}, type={Article}, title={Epsilon vs. Zeta}, URL={http://ochroma.man.poznan.pl/Content/127996/PDF-MASTER/14_ACADEMIA_EN_1_21_2009_Zielenkiewicz_Epsilon.pdf}, }