How to build a biofilm: a fungal perspective
Abstract
Biofilms are differentiated masses of microbes that form on surfaces and are surrounded by an extracellular matrix. Fungal biofilms, especially those of the pathogen Candida albicans, are a cause of infections associated with medical devices. Such infections are particularly serious because biofilm cells are relatively resistant to many common antifungal agents. Several in vitro models have been used to elucidate the developmental stages and processes required for C. albicans biofilm formation, and recent studies have begun to define biofilm genetic control. It is clear that cell-substrate and cell-cell interactions, hyphal differentiation and extracellular matrix production are key steps in biofilm development. Drug resistance is acquired early in biofilm formation, and appears to be governed by different mechanisms in early and late biofilms. Quorum sensing might be an important factor in dispersal of biofilm cells. The past two years have seen the emergence of several genomic strategies to uncover global events in biofilm formation and directed studies to understand more specific events, such as hyphal formation, in the biofilm setting.
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Morphogenesis is a critical part of biofilm formation.
“Morphogenesis is a critical part of bio fi lm formation.”
From The synthesis, regulation, and functions of sterols in<i>Candida albicans</i>: Well-known but still lots to learn (2016) · cites this paper as [73]
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- Authors
- Blankenship, J. R., & Mitchell, A. P.
- Corresponding author
- Mitchell, Aaron P
- Venue
- Current Opinion in Microbiology
- Publisher
- Elsevier BV
- Published
- 2006-12
- Volume
- 9
- Issue
- 6
- Pages
- 588-594
- ISSN
- 1369-5274 (ISSN-L)
- OpenAlex
- W2067409920
- Cited by
- 530
- References
- 45
- Citations by year
- 2026: 5 · 2025: 15 · 2024: 19 · 2023: 20 · 2022: 30 · 2021: 24 · 2020: 26 · 2019: 26 · 2018: 23 · 2017: 31 · 2016: 25 · 2015: 35 · 2014: 41 · 2013: 31 · 2012: 39
- FWCI
- 2.56
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Current Opinion in Microbiology (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institutes of Health
- National Institute of Allergy and Infectious Diseases (R01AI067703, F32AI071439)
- Topics
- Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bacterial biofilms and quorum sensing
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fungal and yeast genetics research
- Keywords
- fungal biofilms, Candida albicans, medical device infections, antifungal resistance, biofilm formation, extracellular matrix, hyphal differentiation, cell-substrate interaction, cell-cell interactions, quorum sensing, biofilm dispersal, in vitro biofilm model
- MeSH terms
- Candida albicans, Candidiasis, Cell Adhesion, Humans, Signal Transduction, Biofilms, Drug Resistance, Fungal
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