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Table 3 Fatty acid compositions of selected lipid producing fungal strains grown on NDLH and DLH

From: Feasibility of filamentous fungi for biofuel production using hydrolysate from dilute sulfuric acid pretreatment of wheat straw

  Relative abundance of the total fatty acids (%, w/w)
A. terreus C. elegans M. isabellina M. vinacea R. oryzae T. lanuginosus
NDa Da ND D ND D ND D ND D ND D
Myristic C14:0 0.3 0.2 0.4 0.6 0.7 0.9 0.4 0.5 0.2 0.2 0.3 0.4
Palmitic C16:0 17.4 17.5 19.8 20.3 24.3 24.5 20.2 23.4 17.8 16.2 16.0 17.7
Palmitoleic C16:1 0.6 0.4 1.3 0.8 2.6 1.4 2.3 1.8 0.5 0.8 0.2 1.0
Stearic C18:0 8.5 12.5 9.2 6.2 3.8 5.6 2.8 3.6 16.0 11.8 9.4 9.9
Oleic C18:1 57.0 42.3 41.6 34.8 47.8 52.4 53.3 51.3 35.4 40.5 60.3 56.5
Linoleic C18:2 8.2 23.1 11.2 17.2 14.9 9.5 14.3 13.8 18.3 19.0 7.6 8.0
Linolenic C18:3 0.6 0.1 11.3 12.4 2.0 2.3 3.7 2.2 4.8 5.5 0.7 1.0
Arachidic C20:0 0.7 0.5 0.5 0.5 0.9 0.6 0.5 0.8 0.9 0.7 0.6 0.5
Lignoceric C24:0 2.0 0.0 1.9 2.0 0.5 0.6 0.4 0.0 1.9 1.6 1.8 0.0
Unsaturated 70.2 68.6 67.1 70.4 69.2 67.2 75.4 71.6 61.7 68.1 71.3 70.8
PUFA 9.1 23.4 22.8 30.5 17.1 12.0 18.2 16.4 23.7 24.9 8.7 9.1
PUFA (> = 4 double bonds) 0.00 0.00 0.31 0.37 0.03 0.02 0.12 0.16 0.06 0.07 0.00 0.00
Iodine valueb (g of I2/100 g) 68.3 80.5 89.8 97.1 78.0 72.0 86.2 78.9 78.6 86.6 84.1 78.1
Cetane numberb 61.4 59.4 57.2 54.8 59.4 60.9 57.8 59.4 59.7 57.9 61.5 61.6
Viscosity (mm2 s-1)b 4.5 4.5 4.3 4.2 4.4 4.4 4.3 4.4 4.5 4.4 4.5 4.5
Density (kg m-3)b 873 874 876 877 874 873 875 874 875 875 873 873
Higher heating value (MJ kg-1)b 39.8 39.8 39.7 39.7 39.7 39.8 39.8 39.8 39.8 39.8 39.8 39.8
  1. a ND means NDLH, D means DLH.
  2. b The iodine value, cetane number, viscosity, density and higher heating value were calculated according to Ramírez-Verduzco et al. [30].