biological source
algae (Rhodophyceae)
form
granular
technique(s)
cell culture | plant: suitable
mp
83-89 °C
transition temp
transition temp 32-39 °C
suitability
microbiology tested
application(s)
agriculture
storage temp.
room temp
SMILES string
O1[C@@H]([C@@H]([C@@H]([C@H](C1OC2[C@H]3OCC2OC([C@H]3O)C)O)OC)O)CO
InChI
1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1
InChI key
GYYDPBCUIJTIBM-DYOGSRDZSA-N
General description
琼脂，是微生物学领域最常用的生化制剂之一。它是从红藻中提取的，是培养基中使用最广泛的胶凝剂。琼脂是多糖复合物，含70%的琼脂糖和30%的琼脂胶。
Application
琼脂已用于：
- 培养金黄色葡萄球菌用于噬菌体感染研究
- 作为NZCYM培养基的补充，用于培养大肠弯曲杆菌菌株进行溶源性筛选
- 作为基本培养基成分，改进Chitalpa杂交杂交种离体胚珠和胚培养方法，促进三倍体的抢救
- 在蛭弧菌和云母弧菌菌株的培养基中，检测其对多种选择药剂的敏感性
Other Notes
纯化琼脂，其中天然色素、盐类和杂质含量已降至最低。
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存储类别
11 - Combustible Solids
wgk
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
Arnaud Dechesne et al.
Applied and environmental microbiology, 74(16), 5195-5200 (2008-07-01)
Water is arguably the most important constituent of microbial microhabitats due to its control of physical and physiological processes critical to microbial activity. In natural environments, bacteria often live on unsaturated surfaces, in thin (micrometric) liquid films. Nevertheless, no experimental
Exoprotein production correlates with morphotype changes of nonmotile Shewanella oneidensis mutants.
Miaomiao Shi et al.
Journal of bacteriology, 195(7), 1463-1474 (2013-01-22)
We report a previously undescribed mechanism for the rugose morphotype in Shewanella oneidensis, a research model for investigating redox transformations of environmental contaminants. Bacteria may form smooth or rugose colonies on agar plates. In general, conversion from the smooth to
Timothy A Wencewicz et al.
Journal of medicinal chemistry, 56(10), 4044-4052 (2013-04-26)
Chemical syntheses and biological evaluation of biscatecholate-monohydroxamate mixed ligand sideromycins utilizing the carbacephalosporin β-lactam antibiotic loracarbef and the fluoroquinolone antibiotic ciprofloxacin are described. The mixed ligand β-lactam sideromycin (1b) had remarkably selective and extremely potent antibacterial activity against the Gram-negative
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A6686-1KG | 04061835442249 |
| A6686-100G | 04061833382721 |
| A6686-500G | 04061833382738 |