Next-Generation Sequencing of Aquatic Oligochaetes: Comparison of Experimental Communities.

ABSTRACT: Aquatic oligochaetes are a common group of freshwater benthic invertebrates known to be very sensitive to environmental changes and currently used as bioindicators in some countries. However, more extensive application of oligochaetes for assessing the ecological quality of sediments in watercourses and lakes would require overcoming the difficulties related to morphology-based identification of oligochaetes species. This study tested the Next-Generation Sequencing (NGS) of a standard cytochrome c oxydase I (COI) barcode as a tool for the rapid assessment of oligochaete diversity in environmental samples, based on mixed specimen samples. To know the composition of each sample we Sanger sequenced every specimen present in these samples. Our study showed that a large majority of OTUs (Operat

SUBMITTER: Vivien R 

PROVIDER: S-EPMC4750909 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature