16S metabarcoding of habitat associated microbial communities at exotic and native occurrence sites of Eleutherodactylus johnstonei: soil
dual-indexing strategy of Kozich et al. 2013: Development of a Dual-Index Sequencing Strategy and Curation Pipeline for Analyzing Amplicon Sequence Data on the MiSeq Illumina Sequencing Platform. Appl Environ Microbiol 79:51125120. https://doi.org/10.1128/AEM.01043-13