Description:
Method used for taxonomic assignment. QIIME2 indicates the QIIME2 scikit-learn na?ve Bayes machine learning classifier was used with a curated Pseudo-nitzschia species database to assign taxonomy. Megablast means that an Amplicon Sequence Variant (ASV) was assigned using a megablast search of NCBI's nr database with a threshold of >99% percent identity and >99% query coverage.