Structures of hexadecenoic acid and octadecenoic acid in Lipomyces starkeyi.
نویسندگان
چکیده
منابع مشابه
Effect of feeding strategies on lipid production by Lipomyces starkeyi.
The aim of this study was to produce microbial oil from Lipomyces starkeyi DSM 70296 grown in hemicellulose hydrolysate (H-H). Glucose and xylose were used for batch, fed-batch, repeated fed-batch, and continuous cultures, and H-H was tested at continuous culture. The highest cell and lipid concentrations of 85.4 and 41.8g/L, respectively, were obtained using repeated fed-batch strategy. Contin...
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The biodegradation of ring-14C- and methyl-14C-labeled paraquat by the soil yeast Lipomyces starkeyi was studied in vitro. It was found that the degradation of paraquat (acting as a sole source of culture nitrogen) resulted in the accumulation in the extracellular medium of radiolabeled acetic acid. The culture also evolved radiolabeled CO2. The results suggest that the degradation of paraquat ...
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BACKGROUND Current biological pathways to produce biofuel intermediates amenable to separations and catalytic upgrading to hydrocarbon fuels are not cost effective. Previously, oleaginous yeasts have been investigated primarily for lipid production. However, yeasts store neutral lipids intracellularly making recovery difficult and expensive. In addition, once recovered from the cells, lipids ar...
متن کاملThe proteome analysis of oleaginous yeast Lipomyces starkeyi.
Oleaginous yeast Lipomyces starkeyi, a species in the Saccharomycetales order, has the capability to accumulate over 70% of its cell biomass as lipid under defined culture conditions. In this study, analysis of L. starkeyi AS 2.1560 proteome samples from different culture stages during a typical lipid production process was performed using an online multidimensional μRPLC/MS/MS method. Data sea...
متن کاملPolymorphism in Single-Acid Triglycerides of Positional and Geometric Isomers of Octadecenoic Acid
The polymorphism of 25 glycerol trioctadecenoates with double bonds ranging from ~4-~ I 7 was investigated by differential scanning calorimetry. Triglycerides with cis bonds in odd positions ~7-~13 exhibited three intermediate melting (13'-) forms, but those with cis bonds in even positions, except cis ~4, lacked 13'-forms. Among the trans compounds, only ~ 11, 13, and 14 showed 13'-forms. The ...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1974
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.38.2269