(Hint - try Desulfobacterota (with reduced minimum abundance) or Campilobacterota, or try changing the taxonomic level you view, to see what inferences you can make about your samples)
If you want to look at subsets of the data, try selecting just a handful of rows of interest from the `seqtab.nochim` object and feeding that into the plotting function.
\ No newline at end of file
If you want to look at subsets of the data, which would be a good idea, try selecting just a handful of rows of interest from the `seqtab.nochim` object and feeding that into the plotting function. R has a `grep()` function, that you'll need to look up. The sample names you'll want to search in are in `row.names(seqtab.nochim)`. Subsetting an R object is done by using square brackets `[]` after the name of the object you want to subset.
