Fig. 7

Co-expression network of transcription factors and structural genes potentially involved in the metabolism of sugars, organic acids and the main aroma volatiles. The network included 16 transcription factors and 143 structural genes from the “blue”, “cyan” and “red” modules presented in Fig. 4. Red dots indicate transcription factors, orange dots indicate sugar structural genes, cyan dots indicate organic acid structural genes, and green dots indicate volatile structural genes