Highly efficient microbial lipid synthesis from co-fermentation of enzymatic hydrolysate of sugarcane bagasse by a Trichosporon dermatis mutant

2021 ◽  
Vol 171 ◽  
pp. 113975
Author(s):  
Fubao Sun ◽  
Zhe Gu ◽  
Qiuli Zhou ◽  
Haiyan Sun ◽  
Jiancheng Luo ◽  
...  
Keyword(s):  
Sugarcane Bagasse ◽  
Lipid Synthesis ◽  
Microbial Lipid ◽  
Enzymatic Hydrolysate ◽  
Highly Efficient ◽  
Trichosporon Dermatis

Zn/Co-ZIF reinforced Sugarcane Bagasse Aerogel for Highly Efficient Catalytic Activation of Peroxymonosulfate

2021 ◽  
pp. 106885
Author(s):  
Yongxin Lei ◽  
Wen Sun ◽  
Santosh K. Tiwari ◽  
Kunyapat Thummavichai ◽  
Ola Oluwafunmilola ◽  
...  
Keyword(s):  
Sugarcane Bagasse ◽  
Catalytic Activation ◽  
Highly Efficient

Fast Measurement of Lipid Content of Oleaginous Yeast Trichosporon dermatis Cultured in Lignocellulosic Hydrolysates Using Fluorescent Method

2021 ◽  
Vol 43 (1) ◽  
pp. 80-80
Author(s):  
Cheng Zhao Cheng Zhao ◽  
Qing Song Yao Qing Song Yao ◽  
Can Wang Can Wang ◽  
Mu Tan Luo Mu Tan Luo ◽  
Chao Huang Chao Huang ◽  
...  
Keyword(s):  
Lipid Content ◽  
Oleaginous Yeast ◽  
Nile Red ◽  
Gravimetric Method ◽  
Microbial Lipid ◽  
Lignocellulosic Hydrolysates ◽  
Acid Hydrolysate ◽  
Fluorescent Method ◽  
Corncob Acid Hydrolysate ◽  
Trichosporon Dermatis

To avoid complex procedures in measurement of lipid content of oleaginous yeast especially for that can accumulate microbial lipid in lignocellulosic hydrolysates, fluorescent method using Nile Red as fluorescent dye was applied to measure lipid content of oleaginous yeast Trichosporon dermatis. The fluorescent method was built by fitting of lipid content identified by both conventional gravimetric method and fluorescence intensity of oleaginous yeast. Within the range of lipid content measured, the fitting curves showed linear relationship with good correlation coefficient (R2=0.95), showing this method is suitable for measuring lipid content of T. dermatis in the simulated medium. To evaluate the applicability of this method for lipid fermentation using lignocellulosic acid hydrolysates as substrate, T. dermatis was cultured in corncob acid hydrolysate and rice straw acid hydrolysate and then its lipid content measured by both fluorescent method and gravimetric method were compared. The results showed that the lipid content measured by these two methods were close, therefore, this method was promising for the application in lipid fermentation in lignocellulosic acid hydrolysates.

Methanogenesis and microbial lipid synthesis in anoxic salt marsh sediments

1989 ◽  
Vol 7 (2) ◽  
pp. 111-129 ◽  
Author(s):  
H. Rodger Harvey ◽  
Robert D. Fallon ◽  
John S. Patton
Keyword(s):  
Salt Marsh ◽  
Lipid Synthesis ◽  
Microbial Lipid ◽  
Marsh Sediments ◽  
Salt Marsh Sediments
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