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微信小章| 产品名称： | Aspergillus oryzae (Ahlburg) Cohn |
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| 商品货号： | TS213135 |
| Deposited As： | Aspergillus flavus Link |
| Strain Designations： | NRRL 484 3538, CBS 113.32, DSM 818 |
| Application： | produces kojic acid transformation of sesquiterpene lactone costunolide |
| Biosafety Level： | 1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
| Product Format： | freeze-dried |
| Storage Conditions： | Frozen: -80°C or colder Freeze-Dried: 2°C to 8°C Live Culture: See Propagation Section |
| Type Strain： | no |
| Preceptrol®： | no |
| Comments： | aflatoxin non-producer |
| Morphology： | After 3-5 days colony spreading quickly, floccose, grayish yellow to olive.xa0 Conidial heads radiate to loosely columnar, vesicles pyriform to subglobose, uniseriate often biseriate, metulae or phialides covering half or more of the surface of the vesicle, conidia smooth to finely roughened, globose to ellipsoidal. xa0xa0xa0xa0xa0 |
| Medium： | ATCC® Medium 336: Potato dextrose agar (PDA) ATCC® Medium 200: YM agar or YM broth ATCC® Medium 323: Malt agar medium |
| Growth Conditions： | Temperature: 24°C to 26°C Atmosphere: Typical aerobic |
| Sequenced Data： | No DNA sequencing was performed in house on this product.
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| Name of Depositor： | NRRL |
| Chain of Custody： | ATCC <-- NRRL <-- C. Thom 3538 |
| References： | Schmitt AL, Curtis CR, Bean GA. Electrophoretic comparison of mycelial enzymes from aflatoxin-producing and non-producing strains and Aspergillus flavus and Aspergillus parasiticus. Can J Microbiol. 23: 60-67, 1977. Ogawa A, et al. Production of kojic acid by membrane-surface liquid culture of Aspergillus oryzae NRRL484. J. Ferment. Bioeng. 80: 41-45, 1995. Clark AM, Hufford CD. Microbial transformations of the sesquiterpene lactone costunolide. J. Chem. Soc. Perkin Trans. 1979: 3022-3028, 1979. May OE, et al. The production of kojic acid by Aspergillus flavus. J. Am. Chem. Soc. 53: 774-782, 1931. Lee CZ, Liou GY, Yuan GF. Comparison of the aflR gene sequences of strains in Aspergillus section Flavi. Microbiology 152: 161-170, 2006. PubMed: 16385126 Nikkuni S, et al. Evolutionary relationships among Aspergillus oryzae and related species based on the sequences of 18S rRNA genes and internal transcribed spacers. J Gen Appl Microbiol 44: 225-230, 1998. PubMed: 12501432 |