C0-CULTURE OF AMYLOLYTIC FUNGI Aspergillus niger AND OLEAGINOUS YEAST Candida orthopsilosis ON CASSAVA WASTE FOR LIPID ACCUMULATION
نویسندگان
چکیده
منابع مشابه
Lipid accumulation in an oleaginous yeast (Candida 107) growing on glucose in single-stage continuous culture.
Lipid accumulation of Candida 107, grown at dilution rates from 0.03 to the maximum of 0.21/h, with carbon, nitrogen, phosphate, and magnesium limitations in a chemostat, was maximal at about 40% (wt/wt) with nitrogen-limited medium at a dilution rate of 0.06/h, giving an efficiency of substrate conversion of 22 g of lipid per g of glucose consumed. At higher dilution rates the lipid content de...
متن کاملOleaginous yeast Yarrowia lipolytica culture with synthetic and food waste-derived volatile fatty acids for lipid production
Background The sustainability of microbial lipids production from traditional carbon sources, such as glucose or glycerol, is problematic given the high price of raw materials. Considerable efforts have been directed to minimize the cost and find new alternative carbon sources. Volatile fatty acids (VFAs) are especially attractive raw materials, because they can be produced from a variety of or...
متن کاملEffect of organic acids on the growth and lipid accumulation of oleaginous yeast Trichosporon fermentans
BACKGROUND Microbial lipids have drawn increasing attention in recent years as promising raw materials for biodiesel production, and the use of lignocellulosic hydrolysates as carbon sources seems to be a feasible strategy for cost-effective lipid fermentation with oleaginous microorganisms on a large scale. During the hydrolysis of lignocellulosic materials with dilute acid, however, various k...
متن کاملEffects of Alcohol Compounds on the Growth and Lipid Accumulation of Oleaginous Yeast Trichosporon fermentans
The inhibitors present in dilute acid-treated lignocellulosic hydrolysates would show great effect on the growth and product formation of microorganisms. To understand their inhibitory law and mechanism on oleaginous microorganism could help improving the efficiency of lignocellulose hydrolysis, detoxification, and lipid fermentation. The effects of four representative alcohol compounds present...
متن کاملA biochemical explanation for lipid accumulation in Candida 107 and other oleaginous micro-organisms.
The biochemical explanation for lipid accumulation was investigated principally in Candida 107 and, for comparison, in the non-oleaginous yeast Candida utilis. There were no significant differences between these two yeasts in their control of glucose uptake; in both yeasts, the rates of glucose uptake were independent of the growth rate and were higher in carbon-limited chemostat cultures than ...
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ژورنال
عنوان ژورنال: BERITA BIOLOGI
سال: 2017
ISSN: 2337-8751,0126-1754
DOI: 10.14203/beritabiologi.v16i2.2207