Network analysis reveals functional redundancy and keystone taxa amongst bacterial and fungal communities during organic matter decomposition in an arable soil
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- 作者：Samiran Banerjee ; samiran.banerjee@csiro.au" class="auth_mail" title="E-mail the corresponding author ; Clive A. Kirkby ; Dione Schmutter ; Andrew Bissett ; John A. Kirkegaard ; Alan E. Richardson
- 关键词：Organic matter ; Decomposition ; Network analysis ; Co-occurrence ; Keystone taxa
- 刊名：Soil Biology & Biochemistry
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：97
- 期：Complete
- 页码：188-198
- 全文大小：2758 K
文摘
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Nutrients significantly altered microbial abundance, composition and co-occurrence.
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Decomposition was negatively related to microbial richness, evenness and diversity.
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Bacterial and fungal communities showed functional redundancy during decomposition.
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Microbial keystone taxa had strong positive associations with decomposition rate.