text: Yo, check it out, listen up, y'all,
  Multi-locus sequence analysis, that's the call,
  Identifyin' Streptomyces species, no doubt,
  Phylogenetically differentiatin', we got clout.
  
  Type strains pathogenic on potatoes, that's the aim,
  Using ARS Culture Collection, we play the game,
  43 strains of Streptomyces scabiei, since '50s they've been,
  Multi-locus sequence analysis, the method we've seen.
  
  AtpD, gyrB, recA, rpoB, and trpB, the genes we take,
  Partial sequences, we analyze, no mistake,
  Phylogenetic analysis, the identity we prove,
  17 strains as Streptomyces scabiei, they groove.
  
  9 strains as Streptomyces europaeiscabiei, potato-pathogenic they be,
  6 strains, potentially new phytopathogenic species we see,
  16 other strains, a mix we explore,
  12 non-pathogenic Streptomyces, ain't no bore.
  
  4 strains remain, unrecognized and new,
  Possibly non-pathogenic, we're breakin' through,
  This study shows the value, the technique we deploy,
  Rapid, simple, and sensitive, Streptomyces we enjoy.
  
  Culture collections holdin' strains, we identify with grace,
  Molecular identification, pickin' up the pace,
  So remember this rap, as we conclude this verse,
  Streptomyces strains, we uncover, nothin' worse.