Chemical Synthesis and Biological Evaluation of Analogues of Platencin, a New-generation Antibiotic. The just discovered natural product platencin displays potent and broad spectrum anti-bacterial activity. It may represent the precursor of a new class of drugs to replace current anti-infective agents which are becoming alarmingly less effective as bacterial resistance increases dramatically. For this reason, platencin has been described as a once in a generation discovery. This study will explo ....Chemical Synthesis and Biological Evaluation of Analogues of Platencin, a New-generation Antibiotic. The just discovered natural product platencin displays potent and broad spectrum anti-bacterial activity. It may represent the precursor of a new class of drugs to replace current anti-infective agents which are becoming alarmingly less effective as bacterial resistance increases dramatically. For this reason, platencin has been described as a once in a generation discovery. This study will exploit two sophisticated new synthetic techniques for the purposes of making analogues of platencin that will be screened by the industry partner, Biota, for anti-bacterial properties. New drug candidates capable of treating especially dangerous infections such as methicillin resistant staphyllococcus aureus (MRSA) should thus emerge.Read moreRead less
Testing co-evolutionary processes driving venom diversity in tiger snakes. Testing co-evolutionary processes driving venom diversity in tiger snakes. This project aims to examine the geographic variation amongst tiger snakes in anatomy, ecology, and life history traits, and the relationship of these factors to venom toxins and production; and to evaluate the true pharmacological potential of tiger snake venom. This project will investigate the role of venom adaptation in long-term animal evoluti ....Testing co-evolutionary processes driving venom diversity in tiger snakes. Testing co-evolutionary processes driving venom diversity in tiger snakes. This project aims to examine the geographic variation amongst tiger snakes in anatomy, ecology, and life history traits, and the relationship of these factors to venom toxins and production; and to evaluate the true pharmacological potential of tiger snake venom. This project will investigate the role of venom adaptation in long-term animal evolution, by identifying rare venom transcripts involved in providing evolutionary potential for adaptation to environmental change. This is essential as continuing climatic and human-induced alteration of our environment affects southern Australia where many people live, work and interact with native wildlife. Anticipated outcomes are maximizing venom harvests and enhanced snakebite treatment capacity.Read moreRead less