Parses the greengenes database.
parse_greengenes(tax_file, seq_file = NULL)
taxmap
(character
of length 1) The file path to the
greengenes taxonomy file.
(character
of length 1) The file path to the
greengenes sequence fasta file. This is optional.
The taxonomy input file has a format like:
228054 k__Bacteria; p__Cyanobacteria; c__Synechococcophycideae; o__Synech...
844608 k__Bacteria; p__Cyanobacteria; c__Synechococcophycideae; o__Synech...
...
The optional sequence file has a format like:
>1111886
AACGAACGCTGGCGGCATGCCTAACACATGCAAGTCGAACGAGACCTTCGGGTCTAGTGGCGCACGGGTGCGTA...
>1111885
AGAGTTTGATCCTGGCTCAGAATGAACGCTGGCGGCGTGCCTAACACATGCAAGTCGTACGAGAAATCCCGAGC...
...
Other parsers:
extract_tax_data()
,
lookup_tax_data()
,
parse_dada2()
,
parse_edge_list()
,
parse_mothur_tax_summary()
,
parse_mothur_taxonomy()
,
parse_newick()
,
parse_phylo()
,
parse_phyloseq()
,
parse_qiime_biom()
,
parse_rdp()
,
parse_silva_fasta()
,
parse_tax_data()
,
parse_ubiome()
,
parse_unite_general()