Taking Control: Understanding regulation of bacterial iron acquisition

点击翻译按钮获取中文摘要

This project aims to uncover the bacterial regulatory networks acting on a family of iron-stealing molecules called siderophores. Bacteria use siderophores to acquire iron from their hosts, the environment, and each other – as such, they have a central role in microbial life. Despite their importance, we have an incomplete knowledge of how these iron-stealing weapons are deployed. This project will develop a new genomics-based, high-throughput technology for defining bacterial gene regulation networks, and use it to understand siderophore control. This will provide new knowledge of siderophore function, enhance understanding of bacterial community and host interactions, and establish leadership in a new genomics technology in Australia.