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Molecular mechanisms involved in B acillus subtilis biofilm formation
Author(s) -
MielichSüss Benjamin,
Lopez Daniel
Publication year - 2015
Publication title -
environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.954
H-Index - 188
eISSN - 1462-2920
pISSN - 1462-2912
DOI - 10.1111/1462-2920.12527
Subject(s) - biofilm , bacillus subtilis , biology , bacteria , microbiology and biotechnology , computational biology , genetics
Summary Biofilms are the predominant lifestyle of bacteria in natural environments, and they severely impact our societies in many different fashions. Therefore, biofilm formation is a topic of growing interest in microbiology, and different bacterial models are currently studied to better understand the molecular strategies that bacteria undergo to build biofilms. Among those, biofilms of the soil‐dwelling bacterium B acillus subtilis are commonly used for this purpose. B acillus subtilis biofilms show remarkable architectural features that are a consequence of sophisticated programmes of cellular specialization and cell–cell communication within the community. Many laboratories are trying to unravel the biological role of the morphological features of biofilms, as well as exploring the molecular basis underlying cellular differentiation. In this review, we present a general perspective of the current state of knowledge of biofilm formation in B . subtilis and thereby placing a special emphasis on summarizing the most recent discoveries in the field.