Fig. 2From: Comparative network analysis reveals the dynamics of organic acid diversity during fruit ripening in peach (Prunus persica L. Batsch)Principle Component Analysis. Letters a - e represent Legrand(LG), Meiguowanyou(MY), Xiacui (XC) and Xiahui (XH) and , Shantao (ST), 1-5 represent five stages of peach fruit development. The explanation rate of population variance of Principal component 1 is 25.32%,the explanation rate of population variance of Principal component 2 is 36.62%. The ellipses of different colors divide the samples of different periods into different categoriesBack to article page