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Tick Microbiome Characterization by Next-Generation 16S rRNA Amplicon Sequencing
Published on: August 25, 2018
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Small bias of one highly dominant taxon on community analyses using amplicon sequencing
Johanna Mayerhofer1, Jürg Enkerli1, Franco Widmer1
1Molecular Ecology, Agroscope, Reckenholzstrasse 191, 8046 Zürich, Switzerland.
Journal of Microbiological Methods
|October 2, 2020
Abstract:
Amplicon sequencing allows for simultaneous assessment of inoculation success and responses of indigenous communities after microbial inoculation. However, the presence of a highly dominant taxon may bias correct assessment of communities due to dilution effects, chimera formation, or preferential amplification. Here, we present a simple test to assess these biases.
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