Results 221 to 230 of about 17,200 (256)
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D-Xylose Transport by Candida succiphila and Kluyveromyces marxianus
Applied Biochemistry and Biotechnology, 2003The kinetics and regulation of D-xylose uptake were investigated in the efficient pentose fermentor Candida succiphila, and in Kluyveromyces marxianus, which assimilate but do not ferment pentose sugars. Active high affinity (Km approximately 3.8 mM; Vmax approximately 15 nmol/[mg min]) and putative facilitated diffusion low-affinity (Km approximately ...
Boris U, Stambuk +3 more
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Physiological diversity within the kluyveromyces marxianus species
Antonie van Leeuwenhoek, 2011The Kluyveromyces marxianus strains CBS 6556, CBS 397 and CBS 712T were cultivated on a defined medium with either glucose, lactose or sucrose as the sole carbon source, at 30 and 37°C. The aim of this work was to evaluate the diversity within this species, in terms of the macroscopic physiology.
Saul Nitsche Rocha +2 more
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Evaluation of Kluyveromyces marxianus as baker's yeast
Food Research International, 1995Abstract Two strains of Kluyveromyces marxianus (NRRL-Y-2415 and NRRL-Y-1109) were assessed as baker's yeasts comparing them with two strains of Saccharomyces cerevisiae isolated respectively from compressed yeast and active dry yeast. Strains were tested for dough proofing activity in lean dough and rich doughs (prepared with sucrose, lactose or
R. Caballero +5 more
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Sequential gene integration for the engineering of Kluyveromyces marxianus
Journal of Biotechnology, 2007The attributes of the yeast Kluyveromyces marxianus (rapid growth rate at high temperature, utilization of a wide range of inexpensive carbon sources) make it a promising industrial host for the synthesis of protein and non-protein products. However, no stable multicopy plasmids are currently available for long-term culture of K. marxianus.
Douglas C, Pecota +2 more
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Study of acetoin reductase from Kluyveromyces marxianus
Letters in Applied Microbiology, 1993Acetoin reductase (EC 1.1.1.4) from Kluyveromyces marxianus var. marxianus NRRL Y-1196 was found to possess the highest specific activity (3-64 units/mg protein) of the four cultures studied. The enzyme was NADH-dependent and catalysed the conversion of acetoin to 2,3-butanediol.
J. G. Schwarz, Y. D. Hang
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Production of a thermostable extracellular lipase by Kluyveromyces marxianus
Biotechnology Letters, 2003Kluyveromyces marxianus was grown in submerged culture in a complex medium with several potential inducers of lipolytic activity (triacylglycerols, fatty acids). The highest extracellular lipolytic enzyme production (about 80 U ml(-1) in 3 d) was obtained when the medium was supplemented with 2 g urea l(-1) plus 5 g tributyrin l(-1).
F J, Deive, M, Costas, M A, Longo
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Applied Microbiology and Biotechnology, 2023
Chotika Gosalawit +2 more
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Chotika Gosalawit +2 more
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Production of 2‐Phenylethyl Alcohol by Kluyveromyces marxianus
Biotechnology Progress, 1998AbstractAmong the numerous yeasts able to produce flavor compounds, several strains of Kluyveromyces species are known for the synthesis of large amounts of aromatic compounds. In particular, the accumulation of 2‐phenylethyl alcohol in liquid cultures of Kluyveromyces marxianus was observed after incubation on a semisynthetic medium at 30 °C, 125 rpm.
C E, Fabre, P J, Blanc, G, Goma
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Physiological and metabolic diversity in the yeast Kluyveromyces marxianus
Antonie van Leeuwenhoek, 2011Kluyveromyces marxianus is homothallic hemiascomycete yeast frequently isolated from dairy environments. It possesses phenotypic traits such as enhanced thermotolerance, inulinase production, and rapid growth rate that distinguish it from its closest relative Kluyveromyces lactis.
Melanie M, Lane +5 more
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