Biology and brimstone.
D005075:Biological Evolution; D001695:Biology / Q000379:methods*; D013437:Carbon-Sulfur Lyases / Q000737:chemistry; D019295:Computational Biology; D007477:Ions; D008670:Metals; D008967:Molecular Biology; D012436:S-Adenosylmethionine / Q000378:metabolism; D013455:Sulfur
D007477:Ions; D008670:Metals; D013455:Sulfur; D012436:S-Adenosylmethionine; D013437:Carbon-Sulfur Lyases; C080546:cysteine desulfurase