Hitting bacteria with a Bam: Lectin-Like Antimicrobials as New Antibiotics. Antibiotic resistance in disease-causing bacteria is a rapidly growing problem, making the development of new antibiotics of critical importance. This project aims to develop naturally produced lectin-like protein antibiotics as novel antimicrobial agents. To achieve this, the project will produce an extensive library of these antibiotics and test them for potency and specificity. Using cutting-edge techniques, it will d ....Hitting bacteria with a Bam: Lectin-Like Antimicrobials as New Antibiotics. Antibiotic resistance in disease-causing bacteria is a rapidly growing problem, making the development of new antibiotics of critical importance. This project aims to develop naturally produced lectin-like protein antibiotics as novel antimicrobial agents. To achieve this, the project will produce an extensive library of these antibiotics and test them for potency and specificity. Using cutting-edge techniques, it will determine how these antibiotics kill cells on a molecular and cellular level. It is anticipated this research will create the tools and knowledge required to exploit lectin-like protein antibiotics to fight bacterial infection, which will lead to their use in the prevention of crop and livestock losses due to disease.Read moreRead less
Mechanism of secretion of large clostridial toxins . This project aims to investigate how the large clostridial toxins are secreted from important animal bacterial pathogens. This project expects to generate new knowledge about how bacteria interact with hosts through protein secretion, using a collaborative and interdisciplinary approach and cutting-edge techniques. Expected outcomes of this project include building a deep understanding of the role of export machinery in toxin secretion from ba ....Mechanism of secretion of large clostridial toxins . This project aims to investigate how the large clostridial toxins are secreted from important animal bacterial pathogens. This project expects to generate new knowledge about how bacteria interact with hosts through protein secretion, using a collaborative and interdisciplinary approach and cutting-edge techniques. Expected outcomes of this project include building a deep understanding of the role of export machinery in toxin secretion from bacteria, and the identification of new systems by which this is achieved. This should provide significant benefits, such as gaining new insights into new bacterial protein export mechanisms, with the aim of identifying targets for future veterinary disease interventions or biotechnological applications.Read moreRead less
How bacteria form resistant aggregates and biofilms. This research aims to use interdisciplinary approaches to advance fundamental knowledge on bacterial aggregates and biofilms. These bacterial clusters are a significant problem as they have extraordinary resistance to disinfectants and antibiotics, and currently no effective methods are available to disrupt them. The expected outcomes of this project are to dissect how autotransporters, the most common group of bacterial cell-surface proteins, ....How bacteria form resistant aggregates and biofilms. This research aims to use interdisciplinary approaches to advance fundamental knowledge on bacterial aggregates and biofilms. These bacterial clusters are a significant problem as they have extraordinary resistance to disinfectants and antibiotics, and currently no effective methods are available to disrupt them. The expected outcomes of this project are to dissect how autotransporters, the most common group of bacterial cell-surface proteins, promote aggregation and biofilm formation, and to develop inhibitors that prevent the formation of these damaging bacterial clusters. Ultimately, this new knowledge will help address the increasing economic and social burden of industrial, environmental and biomedical biofilms.Read moreRead less