negative regulation of xylan catabolic process
Any process that stops, prevents or reduces the frequency, rate or extent of xylan catabolic process.
GO:2000989
negative regulation of hemicellulose catabolic process
is_a
GO:2001000
regulation of xylan catabolic process
is_a
GO:0045493
xylan catabolic process
negatively_regulates
negative regulation of xylan breakdown
exact
negative regulation of xylan catabolism
exact
negative regulation of xylan degradation
exact