Fractionation of isotopes in relation to the problem of elemental sulphur transport by micro-organisms.
D001692:Biological Transport; D005591:Chemical Fractionation; D002844:Chromatium / Q000378:metabolism*; D007554:Isotopes; D013455:Sulfur / Q000378:metabolism*; D013855:Thiobacillus / Q000378:metabolism*; D015003:Yeasts / Q000378:metabolism*
D007554:Isotopes; D013455:Sulfur
CHROMATIUM/metabolism; SULFUR/metabolism; THIOBACILLUS/metabolism; YEASTS/metabolism