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Fig. 6 | Biotechnology for Biofuels

Fig. 6

From: Whole-genome de novo sequencing, combined with RNA-Seq analysis, reveals unique genome and physiological features of the amylolytic yeast Saccharomycopsis fibuligera and its interspecies hybrid

Fig. 6

Analysis of putative protease genes in S. fibuligera. a Pie charts of the putative protease family of A. oryzae, S cerevisiae, and S. fibuligera KPH12. Families of proteolytic enzymes are grouped according to the peptidase database MEROPS (https://merops.sanger.ac.uk/). A aspartic, C cysteine, G glutamic, M metallo, N asparagine, P mixed, S serine, T threonine, U unknown proteases. The numbers of genes assigned to each of the families are shown. b Phylogenic tree of secretory proteases in KJJ81 subgenome A. Saccharomyces cerevisiae and putative S. fibuligera yapsins carrying the GPI motif are shown in green. A. oryzae acidic protease (AopepA, XP_001824175.1), S. cerevisiae vacuolar acidic protease PEP4 (ScPEP4, CAA97859.1), S. cerevisiae yapsin proteases, ScYPS1 (KZV09366.1), ScYPS2 (KZV12382.1), ScYPS3 (KZV09368.1), ScYPS6 (KZV10664.1), and ScYPS7 (KZV12588.1) are included for comparison. c Transcriptional analysis of the S. fibuligera genes encoding secreted acidic proteases. D2, YP containing 2% glucose; D0.1, YP containing 0.1% glucose; B, B medium containing 2% glucose. The number in parentheses indicates the number of paralogs. Gene symbols, annotations, and expression abundance data are included in Additional file 13

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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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