Fig. 3From: Identification and evaluation of PCR reference genes for host and pathogen in sugarcane-Sporisorium scitamineum interaction systemThe relative expression of sugarcane chitinase I-3 gene in NCo376 (a) and YC71–374 (b) bud tissue under S. scitamineum infection. The a and b represent significant differences between the normalization of different reference genes or gene combinationsBack to article page