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微信小章| 产品名称： | Pythium irregulare Buisman |
|---|---|
| 商品货号： | TS206436 |
| Application： | Produces eicosapentaenoic acid |
| 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： | frozen |
| Storage Conditions： | Frozen: -80°C or colder Freeze-Dried: 2°C to 8°C Live Culture: See Propagation Section |
| Type Strain： | no |
| Genotype： | Not available |
| Preceptrol®： | no |
| Comments： | Inter- and intraspecific variation |
| Morphology： | Colonies on cornmeal agar form a moderate amount of aerial mycelium. Hyphae are up to 6 µm wide. Sporangia are globose with 10-20 µm diameter, terminal and intercalary, seldom produced. Hyphal swellings are globose, obovate, limoniform or of irregular shape, terminal and intercalary, up to 25 µm diam. Oogonia are globose to irregular, intercalary, sometimes terminal, about 18.5 µm diameter. |
| Medium： | ATCC® Medium 28: Emmons modification of Sabourauds agar ATCC® Medium 307: Cornmeal agar ATCC® Medium 312: Czapeks agar |
| Growth Conditions： | Temperature: 24°C to 26°C
Atmosphere: Typical aerobic |
| Sequenced Data： |
D1D2 region of the 28S ribosomal RNA gene ATATTAATAAGCGGAGGAAAAGAAACTAACCAGGATTCCCCTAGTAACGGCGAGTGAAGCGGGATGAGCTCAAGCTTAAAATCTCTGTGCCAGTTTGGCATGGCGAATTGTAGTCTATAGAGGCGTTGTCAGTGCGGCTGTGCGGGGTAAGTTCCTTGGAAGAGGACAGCATCGAGGGTGATACTCCCGTTTGTACCTGTGCGGCTTGCGCGTACGACACGTTTTCTTCGAGTCGCGTTGTTTGGGACTGCAGCGCAAAGTAGGTGGTAAATTCCATCTAAAGCTAAATATTGGTGCGAGACCGATAGCGAACAAGTACCGTGAGGGAAAGATGAAAAGAACTTTGAAAAGAGAGTTAAAGAGTACCTGAAACTGCTGAAAGGGAAGCGAATCGTATCCAGTGTCTATAATCTGCGACATATTTCATTGGCGGCAGTGTGCGTGCTTTTGCGTCGGAAGCGGCTTTTGTTGCTCTGTGCTTTTGCTGTGCGCGCTGTTGCTGTTGCCCTGTGTTGCGGTGGGACGTCAGAGTCAGTTCGTATGCTGCGGGAAATGGCTGCCGAGGAGGTAGGTCAGGATTTCGGTCTTGGCTGTTATATCTTGGTGGTTTGTTGTCGTGGTTGGGACTGAGGTGCCTACAATGTGCTTTTGAGTGTTCCGGGTTCTCATTTGGTGGACTGTTTGGATAGCTTGCTATGCTTGTGGTTTTTTCATCGAGTGATTGAGTCTGGTGGTAACTTATTGCCGTTCGGGACTTTGACGAAATGGAGCGATTCGGC beta tubulin gene TGAAGGCGCTGAGTTGATCGACTCTGTCCTGGATGTCGTCCGCAAGGAAGCTGAGAGCTGTGACTGCCTGCAGGGTTTCCAGATCACCCACTCCCTCGGTGGTGGTACCGGTTCGGGTATGGGGACGCTTCTCATCTCCAAGATCCGTGAAGAATACCCAGACCGCATCATGTGCACGTACTCGGTCTGCCCATCGCCAAAGGTGTCGGACACCGTTGTGGAGCCATACAACGCCACCCTRTCGGTCCACCAGCTGGTCGAAAACGCCGATGAAGTGATGTGCTTGGACAATGAAGCCTTGTACGATATTTGCTTCCGCACGCTGAAGCTGACGACCCCAACCTACGGTGACTTGAACCACTTGGTGTGTGCCGCCATGTCCGGTATCACCACGTGCCTGCGTTTCCCTGGTCAGTTGAACTCGGACCTCCGCAAGCTTGCCGTGAACTTGATCCCGTTCCCACGTCTCCACTTTTTCATGATTGGTTTCGCGCCGTTGACCTCGCGTGGCTCCCAGCAATACCGTGCGTTGACTGTCCCAGAGCTGACCCAGCAGCAGTTCGACGCAAAGAACATGATGTGCGCCGCCGATCCTCGCCACGGTCGTTATTTAACTGCTGCTTGTATGTTCCGCGGACGCATGAGCACGAAGGAAGTCGATGARCAGATGCTGAACGTCCAGAACAAGAACTCGTCGTACTTCGTGGAATGGATTCCAAACAACATYAAGGCGAGCGTGTGTGACATCCCTCCAAAGGGTCTCAAGATGAGTACCACGTTCATCGGTAACTCGACTGCCATCCAGGAGATGTTCAAGCGTGTGTCTGAGCAGTTCACGGCAATGTTCCGTCGCAAGGCTTTCTTGCACTGGTACACTGGTGAAGGTATGGACGAG |
| Name of Depositor： | JN Couch |
| References： | OBrien DJ, et al. Production of eicosapentaenoic acid by the filamentous fungus Pythium irregulare. Appl. Microbiol. Biotechnol. 40: 211-214, 1993. Stinson EE, et al. Effect of cultural conditions on production of eicosapentaenoic acid by Pythium irregulare. J. Ind. Microbiol. 8: 171-178, 1991. PubMed: 1367900 Chen W, et al. Taxonomic and phylogenetic analyses of ten Pythium species using isozyme polymorphisms. Phytopathology 82: 1234-1244, 1992. |