This book comprehensively reviews the interplay between hormones and biofilms, uncovering the complex ways in which hormonal signals impact microbial communities and the formation of biofilms. It begins with an introductory overview of hormones and reveals the dynamic nature of biofilm formation and its regulation, emphasizing the adaptability of biofilms to hormonal influences. The book also explores the role of hormones in quorum sensing among both Gram-positive and Gram-negative bacteria, illustrating how bacterial communities harness hormone signals to coordinate their behavior and form biofilms. It explores various types of hormones, including peptide hormones, stress hormones, phytohormones, calcium and sugar-regulating hormones, sex hormones, enteric hormones, catecholamines, and melatonin, and their specific roles in biofilm formation and regulation. Each chapter provides insights into the regulatory factors behind biofilm formation, offering a detailed look at the biochemical pathways involved and their potential implications for understanding bacterial behavior and resistance mechanisms. Additionally, the book discusses the implications of hormonal drugs on biofilms, opening new avenues for biomedical research and therapeutic strategies. This book is an important source for researchers, academicians, and professionals in microbiology, endocrinology, biotechnology, and environmental sciences.

Key features:

• Explores the complex interplay between hormones and microbiota composition, emphasizing the influence of hormonal levels on microbial diversity and biofilm dynamics.
• Highlights the dynamic and adaptable nature of biofilm formation and its regulation by hormonal signals.
• Details the significant role of hormones in quorum sensing among bacteria, illustrating how microbial communities utilize hormonal signals for coordinated behavior.
• Uncovers regulatory factors behind biofilm formation, providing a deep dive into the biochemical pathways that facilitate biofilm development.
• Discusses implications of hormonal drugs on biofilms, highlighting potential targets for combating biofilm-associated infections and their applications.