CN101016530A - 一株产高纯度3-羟基丁酮的枯草芽孢杆菌 - Google Patents
一株产高纯度3-羟基丁酮的枯草芽孢杆菌 Download PDFInfo
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- CN101016530A CN101016530A CN 200710013402 CN200710013402A CN101016530A CN 101016530 A CN101016530 A CN 101016530A CN 200710013402 CN200710013402 CN 200710013402 CN 200710013402 A CN200710013402 A CN 200710013402A CN 101016530 A CN101016530 A CN 101016530A
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- oxobutanol
- subtilis
- glucose
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- bacillus subtilis
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- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
特征 | B.subtilis* | CGMCC NO.1869 |
细胞直径>1.0um | - | - |
芽孢圆形 | - | - |
包囊膨大 | - | - |
伴孢晶体 | - | - |
接触酶 | + | + |
厌氧生长 | - | - |
V-P测定 | + | + |
产酸: | ||
D-葡萄糖 | + | + |
L-阿拉伯糖 | + | + |
D-木塘 | + | + |
D-甘露醇 | + | + |
葡萄糖产气 | - | - |
水解: | ||
酪蛋白 | + | + |
明胶 | + | + |
淀粉 | + | + |
利用: | ||
柠檬酸盐 | + | - |
丙酸盐 | - | - |
酪氨酸水解 | - | - |
苯丙氨酸脱氨酶 | - | - |
卵黄卵磷脂酶 | - | - |
硝酸盐还原 | + | + |
形成: | ||
吲哚 | - | - |
需要NaCl、KCl | - | - |
需要尿酸盐 | - | - |
生长pH: | ||
6.8营养肉汤 | + | + |
5.7营养肉汤 | + | + |
生长NaCl: | ||
2% | + | + |
5% | + | + |
7% | + | + |
10% | ND | - |
生长温度℃: | ||
5 | - | - |
10 | + | + |
30 | + | + |
40 | + | + |
50 | d | + |
55 | - | - |
65 | - | - |
菌株 | 16S rDNA长度bp | 同源性 | 产物 |
Bacillus subtilisCGMCC NO.1869 | 1468 | 3-羟基丁酮 | |
Bacillus subtilisCICC10147 | 1498 | 2-1468bp100%相似 | 耐温淀粉酶 |
Bacillus subtilisCICC10073 | 1487 | 2-1468bp100%相似 | 蛋白酶 |
Claims (3)
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CNB2007100134025A CN100455658C (zh) | 2007-01-29 | 2007-01-29 | 一株产高纯度3-羟基丁酮的枯草芽孢杆菌 |
US11/970,573 US9315874B2 (en) | 2007-01-29 | 2008-01-08 | Bacillus subtilis mutant strain and a fermentation method for producing acetoin using this organism |
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CNB2007100134025A CN100455658C (zh) | 2007-01-29 | 2007-01-29 | 一株产高纯度3-羟基丁酮的枯草芽孢杆菌 |
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Cited By (8)
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CN101864381A (zh) * | 2010-05-10 | 2010-10-20 | 江南大学 | 一株以葡萄糖为底物发酵产3-羟基-2-丁酮微生物菌株的选育 |
CN102618458A (zh) * | 2012-03-09 | 2012-08-01 | 中国石油大学(华东) | 一株地芽孢杆菌及其在高温发酵生产2,3-丁二醇和乙偶姻中的应用 |
CN102634563A (zh) * | 2011-10-19 | 2012-08-15 | 江南大学 | 一种产乙偶姻菌株的筛选方法及用该菌株发酵法生产乙偶姻 |
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CN103756949A (zh) * | 2014-01-15 | 2014-04-30 | 盐城工学院 | 一种产超高光学纯度r,r-2,3-丁二醇基因工程菌及其构建方法与应用 |
NL2028177A (en) | 2020-05-15 | 2021-11-23 | Shandong Food Ferment Industry Res & Design Institute | Process for producing acetoin by utilizing wheat b-starch |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100343385C (zh) * | 2004-11-19 | 2007-10-17 | 上海爱普香料有限公司 | 一株高产3-羟基丁酮的短小芽孢杆菌 |
-
2007
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Cited By (10)
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CN101864381A (zh) * | 2010-05-10 | 2010-10-20 | 江南大学 | 一株以葡萄糖为底物发酵产3-羟基-2-丁酮微生物菌株的选育 |
CN102634563A (zh) * | 2011-10-19 | 2012-08-15 | 江南大学 | 一种产乙偶姻菌株的筛选方法及用该菌株发酵法生产乙偶姻 |
CN102618458A (zh) * | 2012-03-09 | 2012-08-01 | 中国石油大学(华东) | 一株地芽孢杆菌及其在高温发酵生产2,3-丁二醇和乙偶姻中的应用 |
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CN102823716A (zh) * | 2012-09-09 | 2012-12-19 | 青岛中仁药业有限公司 | 一种液固双重发酵制备高密度微生态制剂的方法 |
CN103060255A (zh) * | 2013-01-24 | 2013-04-24 | 盐城工学院 | 一种产s-3-羟基丁酮基因工程菌及其构建方法与应用 |
CN103060255B (zh) * | 2013-01-24 | 2014-12-03 | 盐城工学院 | 一种产s-3-羟基丁酮基因工程菌及其构建方法与应用 |
CN103627698A (zh) * | 2013-12-05 | 2014-03-12 | 江南大学 | 乙偶姻高耐受性菌株的选育和用该菌株发酵生产乙偶姻 |
CN103756949A (zh) * | 2014-01-15 | 2014-04-30 | 盐城工学院 | 一种产超高光学纯度r,r-2,3-丁二醇基因工程菌及其构建方法与应用 |
NL2028177A (en) | 2020-05-15 | 2021-11-23 | Shandong Food Ferment Industry Res & Design Institute | Process for producing acetoin by utilizing wheat b-starch |
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