Fig. 4

Relative glucose and pentose release from limited-extent digestibility of Zmccr1 mutant lines is higher than from wild-type (WT) plants, both in greenhouse and field-grown maize. Error bars represent standard deviations of biological replicates (n = 5 plants for greenhouse lines, n = 2 pools of 10 plants for field-grown lines), asterisks represent significant difference from WT, p < 0.05