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Fig. 6 | BMC Genomics

Fig. 6

From: Combining transcriptomics and metabolomics to reveal the underlying molecular mechanism of ergosterol biosynthesis during the fruiting process of Flammulina velutipes

Fig. 6

Analysis of the genome-wide connection network between regulatory genes and metabolites related to sterols at different developmental stages of F. velutipes. Red and gray represent metabolites and genes, respectively. The orange and blue lines represent positive and negative correlations, respectively. The size of the red area is analyzed by degree. The metabolite names represented in 1–16 are: (1) ergosta-5,7,22,24-tetraenol, (2) lanosterol, (3) mevolonate-5-phosphate, (4) fecosterol, (5) squalene-2,3-epoxide, (6) 14-demethyl lanosterol, (7) ergosta-5,7,24(28)-trienol, (8) 4-methylzymosterol-carboxylate, (9) isopentenyl pyrophosphate, (10) dimethylallyl pyrophosphate, (11) 4-methylzymosterol, (12) 4,4-dimethy-cholesta 8,14,24-trienol, (13) ergosterol, (14) farnesyl-pyrophosphate, (15) 3-keto-4-methyzymosterol and (16) episterol. The networks were visualized with Cytoscape software (version 2.8.2)

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