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微信小章| 产品名称： | Wickerhamomyces silvicola (Wickerham) Kurtzman et al. |
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| 商品货号： | TS209824 |
| Deposited As： | Hansenula silvicola Wickerham |
| Strain Designations： | NRRL Y-1678 CBS 1705, CCRC 20481, IFO 0807, IFO 1480, JCM 3627, VKM Y-178 |
| Application： | produces citric acid citrate produces lipase produces lipases active at pH 5.5, not 7.5 |
| 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： | yes |
| Preceptrol®： | no |
| Morphology： | After 3 days at 25°C, the cells are ellipsoidal to elongate, (1.0-4.0)x(1.2-9.5) µm and occur singly, in pairs, or in small clusters.xa0 Growth is butyrous to mycelial and tannish-white in color.xa0 True hyphae are occasionally detected.xa0 |
| Medium： | ATCC® Medium 28: Emmons modification of Sabourauds agar ATCC® Medium 200: YM agar or YM broth ATCC® Medium 1245: YEPD |
| 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 |
| Isolation： | Gum of wild cherry, Prunus serotina, USA |
| References： | Suzuki T, et al. Method of producing citric acid. US Patent 3,733,253 dated May 15 1973 Wickerham LJ. Taxonomy of yeasts. U.S. Dep. Agric. Tech. Bull. 1029: 1951.. Hou CT. pH dependence and thermostability of lipases from cultures from the ARS Culture Collection. J. Ind. Microbiol. 13: 242-248, 1994. Kurtzman CP, Robnett CJ, Basehoar-Powers E. Phylogenetic relationships among species of Pichia, Issatchenkia and Williopsis determined from multigene sequence analysis, and the proposal of Barnettozyma gen. nov., Lindnera gen. nov. and Wickerhamomyces gen. nov.. FEMS Yeast Res. 8: 939-954, 2008. PubMed: 18671746 |