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Assembly and Tracking of Microbial Community Development within a Microwell Array Platform
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Patterns and processes of microbial community assembly.

Diana R Nemergut1, Steven K Schmidt, Tadashi Fukami

  • 1Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO, USA. nemergut@colorado.edu

Microbiology and Molecular Biology Reviews : MMBR
|September 6, 2013
PubMed
Summary
This summary is machine-generated.

This review synthesizes microbial community assembly research using a unified ecological framework. It clarifies key processes like diversification, dispersal, selection, and drift, and their roles in shaping microbial ecosystems.

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Area of Science:

  • Ecology
  • Microbiology
  • Biogeography

Background:

  • Microbial community assembly research is expanding but faces challenges due to inconsistent terminology and debates.
  • Existing literature lacks a unified framework, hindering accessibility for many microbial ecologists.

Purpose of the Study:

  • To synthesize and unify recent contributions to microbial community assembly research.
  • To provide a clear framework for understanding microbial community assembly processes.
  • To highlight differences between microbial and macroorganism assembly and their implications.

Main Methods:

  • Review of recent literature on microbial community assembly.
  • Application of Vellend's (2010) framework for synthesis.
  • Discussion of four core assembly processes: diversification, dispersal, selection, and drift.

Main Results:

  • Identified patterns in microbial biogeography.
  • Described the roles of diversification, dispersal, selection, and drift in microbial community assembly.
  • Explored how spatial and temporal scales influence these processes.
  • Generated hypotheses on how microbial-specific traits affect community assembly.

Conclusions:

  • A unified framework can clarify microbial community assembly.
  • Understanding assembly processes is crucial for microbial ecology and biodiversity.
  • Microbial assembly processes have significant implications for ecosystem function.