S. thermophilum (Symbiobacterium thermophilum) is a Tryptophanase-positive, Gram-negative, symbiotic thermophile, which shows normal growth only in co-culture with its supporting bacteria like Bacillus sp. under both aerobic and anaerobic conditions. S. thermophilum possesses the necessary enzymes required for the biosynthesis of all essential amino acids. The metabolism of Serine and Glycine is used as [...]
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