Fractionation of stable isotopes of sulfur by microorganisms and their role in deposition of native sulfur.
D005591:Chemical Fractionation; D003901:Desulfovibrio; D019583:Dose Fractionation, Radiation; D007554:Isotopes; D013455:Sulfur / Q000378:metabolism*; D013855:Thiobacillus / Q000378:metabolism*
D007554:Isotopes; D013455:Sulfur
DESULFOVIBRIO; SULFUR/metabolism; THIOBACILLUS/metabolism