Biotechnology Letters published new progress about 526-98-7. 526-98-7 belongs to alcohols-buliding-blocks, auxiliary class Sugar Units,Other Sugar Units, name is (3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid, and the molecular formula is C6H10O7, COA of Formula: C6H10O7.
Mandlaa published the artcileTwo-helper-strain co-culture system: a novel method for enhancement of 2-keto-L-gulonic acid production, COA of Formula: C6H10O7, the publication is Biotechnology Letters (2013), 35(11), 1853-1857, database is CAplus and MEDLINE.
A novel two-helper-strain co-culture system (TSCS) was developed to enhance 2-keto-L-gulonic acid (2-KLG) productivity for vitamin C production Bacillus megaterium and B. cereus (with a seeding culture ratio of 1:3, volume/volume), used as helper strains, increased the 2-KLG yield using Ketogulonigenium vulgare compared to the conventional one-helper-strain (either B. cereus or B. megaterium) co-culture system (OSCS). After 45 h cultivation, 2-KLG concentration in the TSCS (69 g l-1) increased by 8.9 and 7 % over that of the OSCS (B. cereus: 63.4 g l-1; B. megaterium: 64.5 g l-1). The fermentation period of TSCS was 4 h shorter than that of OSCS (B. cereus). The increased cell numbers of K. vulgare stimulated by the two helper strains possibly explain the enhanced 2-KLG yield. The results imply that TSCS is a viable method for enhancing industrial production of 2-KLG.
Biotechnology Letters published new progress about 526-98-7. 526-98-7 belongs to alcohols-buliding-blocks, auxiliary class Sugar Units,Other Sugar Units, name is (3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid, and the molecular formula is C6H10O7, COA of Formula: C6H10O7.
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