真菌生物膜是由真菌细胞和胞外聚合物(EPS)组成的微生物群落。近年来,真菌生物膜在许多领域发挥着越来越重要的作用。然而,目前对真菌生物膜的研究较少,其相关应用和开发还远远不够。因此,本文综述了EPS在真菌生物膜中的组成和功能,并根据最新观点改进和细化真菌生物膜的形成过程。此外,基于对酿酒酵母和白色念珠菌的研究,本文综述了真菌生物膜合成的基因调控网络,这对于系统地理解真菌生物膜形成的分子机制至关重要。在分子水平上进一步开发有效的方法来控制有害生物膜或增强和调节有益生物膜的形成具有重要意义。最后,总结了目前真菌生物膜研究中的群体感应因素和真菌形成的混合生物膜。这些结果将有助于加深对真菌生物膜形成过程和内部调控机制的认识,为研究EPS的组成和结构提供参考,地层,regulation,群体行为和其他真菌生物膜的混合生物膜形成,为控制提供策略和理论依据,真菌生物膜的开发和利用。
Fungal biofilm is a microbial community composed of fungal cells and extracellular polymeric substances (EPS). In recent years, fungal biofilms have played an increasingly important role in many fields. However, there are few studies on fungal biofilms and their related applications and development are still far from enough. Therefore, this review summarizes the composition and function of EPS in fungal biofilms, and improves and refines the
formation process of fungal biofilms according to the latest viewpoints. Moreover, based on the study of Saccharomyces cerevisiae and Candida albicans, this review summarizes the gene regulation network of fungal biofilm synthesis, which is crucial for systematically understanding the molecular mechanism of fungal biofilm
formation. It is of great significance to further develop effective methods at the molecular level to control harmful biofilms or enhance and regulate the formation of beneficial biofilms. Finally, the quorum sensing factors and mixed biofilms formed by fungi in the current research of fungal biofilms are summarized. These results will help to deepen the understanding of the
formation process and internal regulation mechanism of fungal biofilm, provide reference for the study of EPS composition and structure,
formation, regulation, group behavior and mixed biofilm
formation of other fungal biofilms, and provide strategies and theoretical basis for the control, development and utilization of fungal biofilms.