R: Genomes of 43 Bacteria

bacteria {ade4} | R Documentation

## Genomes of 43 Bacteria

### Description

`bacteria` is a list containing 43 species and genomic informations : codons, amino acid and bases.

### Usage

    data(bacteria)

### Format

This list contains the following objects:

code

  is a factor with the amino acid names for each codon.

espcodon

  is a data frame 43 species 64 codons.

espaa

  is a data frame 43 species 21 amino acid.

espbase

  is a data frame 43 species 4 bases.

### Source

Data prepared by J. Lobry Jean.Lobry@univ-lyon1.fr starting from https://www.jcvi.org/.

### Examples

    data(bacteria)
    names(bacteria$espcodon)
    names(bacteria$espaa)
    names(bacteria$espbase)
    sum(bacteria$espcodon) # 22,619,749 codons

    if(adegraphicsLoaded()) {
      g <- scatter(dudi.coa(bacteria$espcodon, scann = FALSE),
        posi = "bottomleft")
    } else {
      scatter(dudi.coa(bacteria$espcodon, scann = FALSE),
        posi = "bottom")
    }

[Package ade4 version 1.7-16 Index]