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Table 4 Significantly expressed A. niger N402 genes from cluster B in the expression profiling tree

From: Expression-based clustering of CAZyme-encoding genes of Aspergillus niger

  Up/Down-regulatedc Regulated by
  Genea Enzymeb CAZy family ΔxlnR ΔaraR ΔrhaR ΔgalX ΔamyR This study Literature Reference
B-1 An03g01050 GLN GH5 4.8 −74.6 3.1 29.9 6.3 AraR nr [38]
An14g01800 (aglD) AGL GH27 −1.5 −97.4 AraR nr [38]
An01g00330 (abfA) ABF GH51 1.0 −113.9 −1.7 4.6 38.3 AraR AraR, GaaR [15, 22, 34, 68]
An03g00940 (xlnC/xynA) XLN GH10 −17.6 −27.6 AraR, XlnR ClrA, XlnR [13, 21, 38]
An03g00960 (axhA) AXH GH62 −17.3 −28.5 AraR, XlnR AraR, XlnR [21, 22, 30]
An16g06800 (eglB) EGL GH5 4.1 −6.2 −1.3 −1.1 1.0 AraR nr [38]
An15g04550 (xynA) XLN GH11 −6.6 AraR nr [38]
B-2 An12g05010 (axeA) AXE CE1 −51.5 1.5 XlnR XlnR [21, 38]
  An01g09960 (xlnD/xynD) BXL GH3 −502.6 1.6 −1.8 2.1 5.9 XlnR XlnR [21, 69]
An08g01900 BXL GH43 −4.0 1.2 XlnR nr [38]
An11g02100 BGL GH1 −5.3 2.0 1.0 2.1 2.0 XlnR nr [38]
An14g05800 (aguA) AGU GH67 −32.5 2.1 −3.7 1.5 1.5 RhaR, XlnR XlnR [21, 70]
An09g00120 (faeA) FAE SF7d −78.3 −1.5 XlnR XlnR [21, 36]
An08g01760 CBH GH6 −3.8 XlnR nr [38]
An09g03300 (axlA/xylS) AXL GH31 −10.4 −6.3 1.3 3.8 4.3 AraR, XlnR nr [41]
An01g00780 (xlnB/xynB) XLN GH11 −40.7 −5.6 1.7 1.1 −2.2 AraR, XlnR XlnR [21, 38]
  1. aGenes with expression value of <50 in all studied A. niger N402 cultures are not included in the table
  2. bEnzyme codes are provided in Additional file 2
  3. cFold-change between A. niger N402 and the regulatory mutants grown on their relevant carbon source. - = expression value <50 in both N402 and regulatory mutant strain. Negative fold-changes >2.5 were considered as proof of regulator function and are depicted in bold
  4. dSub-family (SF) classification of fungal FAEs according to Dilokpimol et al. [49]
  5. nr not reported