High rates of microbial dinitrogen fixation and sulfate reduction associated with the Mediterranean seagrass Posidonia oceanica
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- 作者：Nadine Lehnena ; nlehnen@mpi-bremen.de" class="auth_mail" title="E-mail the corresponding author ; Hannah K. Marchanta ; Anne Schwedta ; Jana Miluckaa ; Christian Lottb ; Miriam Weberb ; Julien Dekaezemackera ; Brandon K.B. Seaha ; Philipp F. Hacha ; Wiebke Mohra ; Marcel M.M. Kuypersa
- 关键词：Posidonia oceanica ; Heterotrophic nitrogen fixation ; Sulfate reduction ; nifH diversity
- 刊名：Systematic and Applied Microbiology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：39
- 期：7
- 页码：476-483
- 全文大小：1491 K
文摘
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High N2 fixation and sulfate reduction rates were associated with P. oceanica roots.
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Root-associated sulfate reducers were present in the diazotrophic community indicating a potential link between both processes.
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The microbial community associated with the roots had a heterotrophic lifestyle.