The histidine operon is ancient

J Mol Evol. 2006 Jun;62(6):807-8. doi: 10.1007/s00239-005-0191-3. Epub 2006 Apr 11.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Histidine / genetics*
  • Operon / genetics*
  • Phylogeny*
  • Proteobacteria / genetics*
  • Time

Substances

  • Histidine