ARPHA Conference Abstracts :
Conference Abstract
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Corresponding author: Niamh Eastwood (niamh.m.eastwood@gmail.com)
Received: 23 Feb 2021 | Published: 04 Mar 2021
© 2021 Niamh Eastwood, Luisa Orsini
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Eastwood N, Orsini L (2021) Are multiplexed metabarcoding panels comparable to individual marker gene library preparations? ARPHA Conference Abstracts 4: e64895. https://doi.org/10.3897/aca.4.e64895
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Analysis of multiple marker genes using metabarcoding of environmental DNA (eDNA) can offer information greater than that from sequencing single marker genes, such as responses from across the phylogenetic tree to environmental gradients (
Here, we have designed and optimised a multiplex panel of four marker genes (two regions of 18S rRNA gene, one region of the 16S rRNA gene and one region of the rbcL gene). By combining steps into a single reaction, the labwork required is decreased, reducing cost and time. This multiplex is compared with a widely available commercial microbial (bacterial and fungal) screening panel and individual library preparations of each marker gene.
Multiplex; Metabarcoding; eDNA;
Niamh Eastwood
1st DNAQUA International Conference (March 9-11, 2021)
University of Birmingham, UK