Functional implications of the pH-trait distribution of the microbial community in a re-inoculation experiment across a pH gradient
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- 作者：Gema Bá ; rcenas-Morenoa ; Erland Bå ; å ; thb ; Johannes Rouskb ; johannes.rousk@biol.lu.se" class="auth_mail" title="E-mail the corresponding author
- 关键词：Community assembly ; Founder control ; Microbial ecology ; Fungal to bacterial dominance ; Trait distribution ; Microbial growth
- 刊名：Soil Biology & Biochemistry
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：69-78
- 全文大小：1111 K
文摘
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Microbial communities were factorially inoculated in 4 sterilized soils of pH 4.1–8.3.
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Fungal growth and bacterial growth and pH-tolerance were monitored during 2 months.
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Bacterial pH tolerance was influenced most by the soil pH but also by inoculum.
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A mismatched pH tolerance to soil pH compromised bacterial growth and respiration.
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Fungal growth appeared unaffected by pH tolerance but was influenced by inoculum size.