(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal → D-Arabitol

HRID 713540

反応式

HRID 713540 の反応式
[O:1]=[CH:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9](CO)[OH:10])[OH:8])[OH:6])[OH:4]>C(O)C>[CH2:2]([OH:1])[C@@H:3]([C@H:5]([C@@H:7]([CH2:9][OH:10])[OH:8])[OH:6])[OH:4].[CH2:9]([OH:10])[C@@H:7]([OH:8])[CH:5]([OH:6])[C@H:3]([OH:4])[CH2:2][OH:1]

参加物

4

反応物 1

HCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal

生成物 2

HCID 94154D-ArabitolHCID 178418489HCID 178418489、化合物

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

The parent strain 3118 (ura+ version of 3099 prior to marker loopout) and the insertion site control strain 3862 produced 20-21 g/L ethanol in 55 hours, whereas strain 3082 produced 28 g/L in the same period (FIG. 33). In all three strains, glucose was depleted by nine hours. The additional ethanol formation in strain 3082 was correlated with an increased consumption of xylose. Strain 3082 produced less xylitol throughout the fermentation, and higher levels of glycerol and arabitol. Metabolite formation is summarized in Table 9.

後処理

  1. customwhereas strain 3082 produced 28 g/L in the same period (FIG. 33)
  2. customThe additional ethanol formation in strain 3082 was correlated with an increased consumption of xylose

出典と根拠

ORDレコード
ord-2fc6c085b7cc4d6797f0b70ea192c62b
出典データセット
uspto-grants-2015_11
特許番号
US09181563B2

関連ノート

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