Molecular and metabolic insights into purplish leaf coloration through the investigation of two mulberry (Morus alba) genotypes

Table 2 Significantly enriched KEGG pathways between EP and EW

	NO.	Pathway	Pathway ID	DEGs with pathway annotation	All genes with pathway annotation	p-value
EP5vs EW5	1	Flavonoid biosynthesis	ath00941	18	22	0.0022
	2	Monoterpenoid biosynthesis	ath00902	7	8	0.041
	3	Valine, leucine and isoleucine biosynthesis	ath00290	13	22	0.048
	4	DNA replication	ath03030	30	50	0.00021
	5	Ribosome	ath03010	145	364	0.0043
	6	Circadian rhythm - plant	ath04712	24	36	0.0054
	7	Base excision repair	ath03410	24	43	0.015
	8	Mismatch repair	ath03430	22	39	0.017
	9	Pyruvate metabolism	ath00620	39	86	0.029
	10	Fatty acid metabolism	ath01212	32	69	0.036
	11	Fatty acid biosynthesis	ath00061	22	43	0.037
	12	Zeatin biosynthesis	ath00908	17	32	0.049
EP2 vs. EW2	1	Stilbenoid, diarylheptanoid and gingerol biosynthesis	ath00945	3	7	0.0014
	2	Butanoate metabolism	ath00650	4	19	0.0019
	3	Flavonoid biosynthesis	ath00941	4	22	0.0031
	4	C5-Branched dibasic acid metabolism	ath00660	2	7	0.018
	5	Glycerolipid metabolism	ath00561	5	60	0.019
	6	Biosynthesis of secondary metabolites	ath01110	38	1107	0.021
	7	Pantothenate and CoA biosynthesis	ath00770	3	28	0.036
	8	Porphyrin and chlorophyll metabolism	ath00860	4	53	0.046

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