Kluyveromyces marxianus (EC Hansen) van der Walt 拉丁名
(ATCC? 26548?) 統(tǒng)一編號(hào)
Deposited As Hansenula pozolis Herrera et al.
Strain Designations 別名 NRRL Y-7571 [CBS 6556, KCTC 17555]
Alternate State Candida kefyr (Beijerinck) van Uden et Buckley, anamorph
Application 用途 Degrades whey
Produces beta-galactosidase beta-D-galactosidase
Produces inulinase endoinulinase
Biosafety Level 生物安全等級(jí) 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 提供形式 freeze-dried
Storage Conditions 保藏條件
Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section
Type Strain 模式菌種 yes (type strain of Hansenula pozolis)
Preceptrol? no
Genome Sequenced Strain Yes
Comments 注釋 Genome sequencing strain (KRIBB, South Korea)
Morphology After 3 days at 25°C growth is butyrous, glossy, cream-colored to brown. The cells are globose, ellipsoidal, to cylindrical in single, pairs, or short chains.
Medium 培養(yǎng)基 ATCC? Medium 28: Emmons' modification of Sabouraud's agar
ATCC? Medium 200: YM agar or YM broth
ATCC? Medium 1245: YEPD
Growth Conditions 生長(zhǎng)條件
Temperature 培養(yǎng)溫度: 24°C to 26°C
Atmosphere 需氧情況: Typical aerobic
Sequenced Data
No DNA sequencing was performed in house on this product.
Morphology After 3 days at 25°C growth is butyrous, glossy, cream-colored to brown. The cells are globose, ellipsoidal, to cylindrical in single, pairs, or short chains.
Name of Depositor 寄存者 NRRL
Chain of Custody 來源國(guó)家 ATCC <-- NRRL <-- N. Ulloa Sosa
Isolation 分離基物 Pozol, Mexico
References 參考文獻(xiàn) Herrera T, et al. Description de una especie nueva de Hansenula y una variedad nueva de Candida parapsilosis aisladas del pozol. Bol. Soc. Mex. Micol. 7: 17-26, 1973.
Hensing MC, et al. Use of chemostat data for modelling extracellular-inulinase production by Kluyveromyces marxianus in a high-cell-density fed-batch process. J. Ferment. Bioeng. 79: 54-58, 1995.
Hensing M, et al. Production of extracellular inulinase in high-cell-density fed-batch cultures of Kluyveromyces marxianus. Appl. Microbiol. Biotechnol. 42: 516-521, 1994.
Jeong H, et al. Genome sequence of the thermotolerant yeast Kluyveromyces marxianus var. marxianus KCTC 17555. Eukaryot. Cell 11: 1584-1585, 2012. PubMed: 23193140
Rech R, et al. Utilization of protein-hydrolyzed cheese whey for production of beta-galactosidase by Kluyveromyces marxianus. J. Ind. Microbiol. Biotechnol. 23: 91-96, 1999. PubMed: 10510485
type strain of Hansenula pozolis