Table 2.
The macromolecular composition of T. reesei
| Biomass component | % (w/w) | ||
|---|---|---|---|
| Proteins | 45.100 a | ||
| Ala | 2.715b | ||
| Arg | 3.944b | ||
| Asn | 1.613b | ||
| Asp | 2.677b | ||
| Cys | 0.549b | ||
| Gln | 2.063b | ||
| Glu | 3.200b | ||
| Gly | 1.649b | ||
| His | 1.346b | ||
| Ile | 2.186b | ||
| Leu | 4.101b | ||
| Lys | 2.595b | ||
| Met | 1.202b | ||
| Phe | 2.220b | ||
| Pro | 2.363b | ||
| Ser | 2.808b | ||
| Thr | 2.354b | ||
| Trp | 1.144b | ||
| Tyr | 1.846b | ||
| Val | 2.523b | ||
| Carbohydrates | 23.190 a | ||
| Chitin | 7.820c | ||
| Other carbohydrates | 15.370d | ||
| RNA | 6.122 a b | ||
| DNA | 0.912 a | ||
| Lipids | 4.176 g | ||
| Fatty acids-esters | |||
| Myristic acid (C14:0) est | 0.004a | ||
| Palmitic acid (C16:0) est | 0.613a | ||
| Palmitoleic acid (C16:1n-7) est | 0.011a | ||
| Stearic acid (C18:0) est | 0.070a | ||
| Oleic acid (C18:1n-9) est | 0.126a | ||
| Linoleic acid (C18:2n-6) est | 1.425a | ||
| -linolenic acid (C18:3n-3) est | 0.292a | ||
| Arachidic acid (C20:0) est | 0.004a | ||
| Lignoceric acid (C24:0) est | 0.005a | ||
| Fatty acids-free | |||
| Palmitic acid (C16:0) FFA | 0.060a | ||
| Stearic acid (C18:0) FFA | 0.012a | ||
| Oleic acid (C18:1n-9) FFA | 0.107a | ||
| Linoleic acid (C18:2n-6) FFA | 0.274a | ||
| Ergosterol | 0.278a | ||
| Triacylglycerol | 1.792e | ||
| Phosphatidylethanolamine | 0.551e | ||
| Phosphatidylcholine | 1.102e | ||
| Ash | 5.100 f | ||
aMeasured as described in "Methods" section
b Amino acid ratios calculated based on codon ratios in RNAseq transcriptome data, with transcripts encoding secreted proteins removed
c Estimated based on the chitin content (% w/w) of A. oryzae biomass [8], and corrected for different ash contents in A. oryzae and T. reesei preparates
d Carbohydrates other than chitin
e Calculated based on the measured ratio of TAG:PE:PC 52:16:32 and the measured amount of fatty acid esters
f Measured from lactose-limited chemostat cultures of T. reesei Rut-C30 (D = 0.051/h) described in [40]
g Sum of measured free fatty acids, ergosterol, triacylglycerol, phosphatidylethanolamine and phosphatidylcholine