Comparative transcriptome analysis reveals the genetic basis underlying the biosynthesis of polysaccharides in Hericium erinaceus

Botanical Studies

Table 5 Genes and enzymes involved in H.einaceus polysaccharide metabolism in six strains

KEGG_map	No.	NR_defination	FPKM_value
KEGG_map	No.	NR_defination	HT-4903	GT-06	CC-02	PZH-05	TJH-03	TD-04
ko00500	1	Glycoside hydrolase family 3 protein	6.91	19.74	34.52	53.9	11.72	5.61
	2	Glycoside hydrolase family 7 protein	8.76	2.64	3.54	3.40	2.88	2.46
	3	Glycoside hydrolase family 13 protein	17.74	23.99	51.36	257.86	19.78	10.91
	4	Glycosyltransferase family 20 protein	6.17	9.49	19.96	33.47	7.24	6.08
	5	Glycoside hydrolase family 31 protein	4.27	5.34	40.8	43.25	46.46	1.69
	6	Glycosyltransferase family 35 protein	43.3	45.35	73.97	82.88	132.89	56.81
	7	Glycosyltransferase family 48 protein	44.28	51.7	93.56	57.51	27.16	21.06
ko00051	1	Glycoside hydrolase family 5 protein	74.7	80.59	166.69	none	6.44	53.15
	2	Fructose-bisphosphate aldolase	107.64	86.32	110.04	none	3.84	64.18
	3	Bifunctional 6-phosphofructo-2-kinase/fructose-2,6-bisphosphate 2-phosphatase	46.85	47.26	51.20	none	18.29	30.21
	4	DAK1/DegV-like protein	10.44	2.39	2.93	none	1.50	3.11
	5	Dihydroxyacetone kinase 1	5.40	8.35	8.84	none	1.68	7.26
ko00052	1	Glycoside hydrolase family 13 protein	3.64	23.99	51.36	8.15	19.31	4.35
	2	Glycoside hydrolase family 27 protein	128.13	199.79	224.94	5.69	3.16	29.58
	3	Glycoside hydrolase family 31 protein	4.27	5.34	40.8	43.25	46.46	1.69
Key enzyme	1	UDP-glucose pyrophosphorylase,	19.12	21.4	39.38	91.81	5.04	4.83
	2	Phosphoglucomutase	67.65	70.63	115.33	111.17	47.07	43.07
	3	Glucose phosphate isomerase	1.91	24.45	58.06	72.04	2.42	59.11

#FPKM value is the mean expression value of three biological replicates. NR_defination means the protein annotated result of six strains transcripts in NR database