Biodiversity Soup II: a Bulk-Sample Metabarcoding Pipeline Emphasizing Error Reduction
bioRxiv preprint doi: https://doi.org/10.1101/2020.07.07.187666; this version posted July 8, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Biodiversity Soup II: A bulk-sample metabarcoding 2 pipeline emphasizing error reduction 3 1 2 1 1 4 Chunyan Yang , Kristine Bohmann , Xiaoyang Wang , Wang Cai , Nathan 2 3,4 2 1,5,6 5 Wales , Zhaoli Ding , Shyam Gopalakrishnan , and Douglas W. Yu 6 1 State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese 7 Academy of Sciences, Kunming, Yunnan 650223, China 8 2 Section for Evolutionary Genomics, Globe Institute, Faculty of Health and Medical Sciences, University 9 of Copenhagen, 1353 Copenhagen, Denmark 10 3 Kunming Biological Diversity Regional Center of Instruments, Chinese Academy of Sciences, Kunming 11 650223, China 12 4 Public Technical Service Center, Kunming Institute of Zoology, Chinese Academy of Science, Kunming 13 650223, China 14 5 School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich, Norfolk 15 NR4 7TJ, UK 16 6 Center for Excellence in Animal Evolution and Genetics, Chinese Academy of Sciences, Kunming 17 Yunnan, 650223 China 18 19 Abstract 20 1. Despite widespread recognition of its great promise to aid decision-making in 21 environmental management, the applied use of metabarcoding requires improvements to 22 reduce the multiple errors that arise during PCR amplification, sequencing, and library 23 generation.
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