等级
Molecular Biology
质量水平
无菌性
non-sterile
表单
powder
技术
microbiological culture: suitable using
应用
agriculture
储存温度
room temp
适用性
nonselective for Escherichia coli
nonselective for coliforms
SMILES字符串
OC(=O)CC1c2c3c(ccc2c4c1cccc4)cccc3
InChI
1S/C19H14O2/c20-18(21)11-17-15-8-4-3-7-14(15)16-10-9-12-5-1-2-6-13(12)19(16)17/h1-10,17H,11H2,(H,20,21)
InChI key
GQNBDGXKDJSVGQ-UHFFFAOYSA-N
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相关类别
一般描述
酵母提取物是由各种酵母菌生产的——主要是酿酒酵母(Saccharomyces cerevisiae)或面包酵母(baker’s yeast)。 酵母提取物除了用作微生物研究和生物技术的培养基补充剂外，还用作工业发酵复合培养基的成分。它还可以作为各种微生物培养基的营养源。
应用
用于各种微生物的一般细菌学用途。
酵母提取物可用作以下成分：
- 培养大肠杆菌克隆的复合培养基，适用于摇瓶实验
- 培养基，用于培养木质醋酸菌（Gluconacetobacter xylinus）的培养基
- 用于农杆菌转化的酵母提取物牛肉（YEB）培养基
酵母提取物被用作多种微生物和分子遗传学应用的细菌学培养基成分。
其他说明
自溶酵母的水溶性部分，含有完整的 B 族复合维生素。 酵母提取物是氨基酸、肽、水溶性维生素和碳水化合物组成的混合物，可用作培养基添加剂。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
动植物源性产品
此项目有
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Lucija Markulin et al.
Planta, 250(1), 347-366 (2019-05-01)
The involvement of a WRKY transcription factor in the regulation of lignan biosynthesis in flax using a hairy root system is described. Secoisolariciresinol is the main flax lignan synthesized by action of LuPLR1 (pinoresinol-lariciresinol reductase 1). LuPLR1 gene promoter deletion
Marco R Binelli et al.
Biomaterials advances, 141, 213095-213095 (2022-09-06)
Bacterial cellulose is an attractive resource for the manufacturing of sustainable materials, but it is usually challenging to shape it into elaborate three-dimensional structures. Here, we report a manufacturing platform for the creation of complex-shaped cellulose objects by printing inks
Omid Zarei et al.
Iranian journal of pharmaceutical research : IJPR, 15(4), 907-913 (2017-03-01)
Yeasts, especially Saccharomyces cerevisiae, are one of the oldest organisms with broad spectrum of applications, owing to their unique genetics and physiology. Yeast extract, i.e. the product of yeast cells, is extensively used as nutritional resource in bacterial culture media.
Pascal Chatonnet et al.
Journal of agricultural and food chemistry, 58(23), 12481-12490 (2010-11-10)
This study identifies a previously isolated bacterium as Rhizobium excellensis, a new species of proteobacteria able to form a large quantity of 2-methoxy-3,5-dimethylpyrazine (MDMP). R. excellensis actively synthesizes MDMP from L-alanine and L-leucine and, to a lesser extent, from L-phenylalanine
A Adekunte et al.
International journal of food microbiology, 137(1), 116-120 (2009-11-13)
Power ultrasound is recognised as a potential non thermal technique to inactivate microorganisms pertinent to fruit juices. In this study, the effect of sonication on the resistance of yeast (Pichia fermentans) in tomato juice was investigated. Tomato juice samples were
实验方案
TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer
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