News tagged with biological activity

Switching an antibiotic on and off with light

Scientists of the KIT and the University of Kiev have produced an antibiotic, whose biological activity can be controlled with light. Thanks to the robust diarylethene photoswitch, the antimicrobial effect of the peptide ...

dateMar 21, 2014 in Biochemistry
shares0 comments 0

"Kissing genes" breakthrough

In a ground-breaking discovery that will have a major impact on our understanding of the function of DNA, our genetic blueprint, a group of scientists from Wits and the Council for Scientific and Industrial Research (CSIR) ...

dateNov 14, 2013 in Cell & Microbiology
shares0 comments 0