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Table 1 Regulatory genes detected in this study that regulate cellulase production in P. oxalicum HP7-1

From: Transcriptomic profiling and genetic analyses reveal novel key regulators of cellulase and xylanase gene expression in Penicillium oxalicum

Gene ID GenBank accession number InterPro annotation Domain description Known homologous TFs Identity (%) FPase activity of mutant relative to parent strain (%)
POX00864 KY860734 IPR001138 Zinc finger, Zn2Cys6 type NA NA 118.3 ± 3.6
POX01167 KY368172 IPR001138
Zinc finger, Zn2Cys6 type; Fungal_Trans NA NA 3.6 ± 1.3
POX01184 KY860735 IPR011991 Winged helix repressor
DNA-binding domain
NA NA 76.0 ± 3.0
POX04420 KY368173 IPR007087 Zinc finger, C2H2 type NA NA 24.1 ± 1.7
POX04772 KY860736 IPR009071 High mobility group box (HMG) A. nidulans FGSC A4
41 63.8 ± 4.8
POX04860 KY922971 IPR009057 Homeodomain-like P. oxalicum 114-2
99 125.2 ± 4.1
POX05726 KY860737 IPR007087 Zinc finger, C2H2 type NA NA 87.5 ± 3.3
POX06759 KY860738 IPR001138 Zinc finger, Zn2Cys6 type Nectria haematococca mpVI
CTF1 beta
34 111.2 ± 3.8
POX08415 KY368171 IPR000679 Zinc finger, GATA type A. nidulans FGSC A4 NsdD 57 41.5 ± 4.7
POX08910 KY860739 IPR009057
SWIRM domain
NA NA 55.6 ± 4.5
POX09356 KY860740 IPR001138 Zinc finger, Zn2Cys6 type NA NA 111.3 ± 1.4
  1. IPR InterPro database (, TF transcription factor, NA not annotated, CTF1 beta cutinase transcription factor 1 beta, FPase filter-paper cellulase