![]() Disturbance of the water surface can lead to liberation of aerosols derived from the floating biofilm into the atmosphere that allow transmission of biofilm-associated pathogens over considerable distances. Biofilms develop not only at solid-water interfaces (substrate-associated biofilms), but also at the water-air interface (floating biofilms). Particular emphasis is given to discussing the different strategies this human pathogen uses to grow and retain itself in biofilm communities. This review provides a critical update on the state-of-the-art progress in understanding the mechanisms and factors affecting the biofilm life cycle of L. pneumophila. A thorough knowledge and understanding of Legionella ecology in relation to biofilm communities is of primary importance in the search for innovative and effective control strategies to prevent the occurrence of disease cases. Biofilms are defined as complex, natural assemblages of microorganisms that involve a multitude of trophic interactions. You are free to copy, adapt, modify, transmit and distribute this material as you wish (but not in any way that suggests the ATO or the Commonwealth endorses you or any of your services or products).Legionella pneumophila, the aetiological agent of 90% of legionellosis cases, is a common inhabitant of natural and anthropogenic freshwater environments, where it resides in biofilms. © Australian Taxation Office for the Commonwealth of Australia If you feel that our information does not fully cover your circumstances, or you are unsure how it applies to you, contact us or seek professional advice. Make sure you have the information for the right year before making decisions based on that information. Some of the information on this website applies to a specific financial year. If you follow our information and it turns out to be incorrect, or it is misleading and you make a mistake as a result, we will take that into account when determining what action, if any, we should take. ![]() We are committed to providing you with accurate, consistent and clear information to help you understand your rights and entitlements and meet your obligations. ![]()
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