Fig. 1From: Genetic variation of HvXYN1 associated with endoxylanase activity and TAX content in barley (Hordeum vulgare L.)The frequency distribution of EA activity and TAX content of the examined barley accessions. The histogram indicates the phenotypic distribution frequency, and the curve indicates the fitted normal curve. The X axis represents EA activity and TAX content; the Y axis represents frequency of EA activity and TAX content. a The frequency distribution of EA activity. b The frequency distribution of TAX contentBack to article page