Fig. 4
Correlation analysis for DEGs involved in metabolic pathways, biosynthesis of secondary metabolites, phenylpropanoid biosynthesis, and flavonoid biosynthesis and physiological indexes (total phenols, total flavonoids, relative conductivity, MDA, FRAP). CHS chalcone synthase, CHI chalcone isomerase, FLS flavonol synthase, ANR anthocyanidin reductase, HCT shikimate O-hydroxycinnamoyltransferase, LAR leucoanthocyanidin reductase, DFR bifunctional dihydroflavonol 4-reductase/flavanone 4-reductase, F3′5’H flavonoid 3',5'-hydroxylase, REF1 coniferyl-aldehyde dehydrogenase, CAD cinnamyl-alcohol dehydrogenase, HMGCR hydroxymethylglutaryl-CoA reductase, SQLE squalene monooxygenase, metE 5-methyltetrahydropteroyltriglutamate-homocysteine methyltransferase, PK pyruvate kinase, trpB tryptophan synthase beta chain, ABA2 xanthoxin dehydrogenase, 4’M2’H isoflavone/4'-methoxyisoflavone 2'-hydroxylase, GPAT glycerol-3-phosphate acyltransferase, ND( +)-neomenthol dehydrogenase, KCS 3-ketoacyl-CoA synthase, CYP92A6 typhasterol/6-deoxotyphasterol 2alpha-hydroxylase, TPS1 ( +)-alpha-terpineol/(4S)-limonene synthase, CYP17A steroid 17 alpha-monooxygenase/17 alpha-hydroxyprogesterone deacetylase, ppdK pyruvate, orthophosphate dikinase, ISYNA1 myo-inositol-1-phosphate synthase, PLCD phosphatidylinositol phospholipase C, delta, CYP2J cytochrome P450 family 2 subfamily J, CYP26A cytochrome P450 family 26 subfamily A, HPSE heparanase, FABF 3-oxoacyl-[acyl-carrier-protein] synthase II, FATB fatty acyl-ACP thioesterase B, FAOH fatty acid omega-hydroxylase, POMGNT2 protein O-mannose beta-1,4-N-acetylglucosaminyltransferase