Fig. 6
![Fig. 6](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41065-017-0046-0/MediaObjects/41065_2017_46_Fig6_HTML.gif)
a Sugar (glucose, sorbitol, sucrose and fructose) content in ‘Red Clapp’ pears during different periods; b The correlation between fructose content and its related unigenes’ expression; c The correlation between glucose content and its related unigenes’ expression