title: Molecular adaptation in haemoglobin and thermophile bacteria.
mesh_terms: D000222:Adaptation, Physiological; D000595:Amino Acid Sequence; D000818:Animals; D001419:Bacteria / Q000032:analysis / Q000201:enzymology* / Q000378:metabolism; D001426:Bacterial Proteins; D005075:Biological Evolution; D055598:Chemical Phenomena; D002621:Chemistry; D005288:Ferredoxins; D006418:Heme; D006454:Hemoglobins / Q000378:metabolism*; D006358:Hot Temperature; D006801:Humans; D010100:Oxygen / Q000097:blood*; D011487:Protein Conformation
chemical_list: D001426:Bacterial Proteins; D005288:Ferredoxins; D006454:Hemoglobins; D006418:Heme; D010100:Oxygen