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Fig. 8 | BMC Plant Biology

Fig. 8

From: Transcriptomic and metabolomic profiling of flavonoid biosynthesis provides novel insights into petals coloration in Asian cotton (Gossypium arboreum L.)

Fig. 8

Co-expression networks of differentially expressed genes and metabolites associated with pigmentation. Metabolites including kaempferol, quercetin, gossypiin, and anthocyanins, are shown in milky white, yellow, and pink, respectively. DEGs involve phenylpropanoid biosynthesis, flavonoid biosynthesis, isoflavonoid biosynthesis, flavone and flavonol biosynthesis and transcription factors. The size of the diamond and circle represents the genes FPKM and the metabolite content, respectively. The milk-white diamonds are kaempferol; the yellow diamonds mean quercetin or gossypiin, and the red diamonds are anthocyanins. The names of the metabolites are as follows: 1. Hmcp002029; 2. Lmmp002 l 30; 3. mws 1043-N; 4. Lmmn003398; 5. pme0321; 6. Lmmp002529; 7. Rfg0001-der20; 8. Rfg0376-der08; 9. pma0214; 10. Lmmp003266; 11. Rfg0001-der07; 12. pme3369; 13. pme3130; 14. pme2954; 15. Lmyp004052; 16. Mws1139-N; 17. Lmmpoo3271; 18. Rfg0380-der04; 19. mws0855; 20. mws0045; 21. pme3392; 22. pmb0542. The solid line indicates that genes and metabolites are positively regulated, while the dotted line indicates negative regulation

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BMC Plant Biology

ISSN: 1471-2229

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