## ------------------------------------------------------------------------
library(metagenomeFeatures)
gg85 <- get_gg13.8_85MgDb()
gg85

## ------------------------------------------------------------------------
taxa_keytypes(gg85)

## ------------------------------------------------------------------------
taxa_columns(gg85)

## ------------------------------------------------------------------------
head(taxa_keys(gg85, keytype = c("Kingdom")))

## ------------------------------------------------------------------------
mgDb_select(gg85, type = "taxa",
            keys = c("Vibrionaceae", "Enterobacteriaceae"),
            keytype = "Family")

## ------------------------------------------------------------------------
mgDb_select(gg85, type = "seq",
            keys = c("Vibrionaceae", "Enterobacteriaceae"),
            keytype = "Family")

## ------------------------------------------------------------------------
mgDb_select(gg85, type = "all",
                keys = c("Vibrio", "Salmonella"),
                keytype = "Genus")

## ------------------------------------------------------------------------
sessionInfo()