. 2016 Sep 22;7:55. doi: 10.1186/s40104-016-0110-z

Table 1.

Chemical composition of autoclaved wheat straw and wood chips before and after treatment with L. edodes for 2, 4, 8 and 12 wk

Substrate	Treatment time, wk	Contents, g/kg DM			Amounts, g			DM loss, %	IVGP, mL/g OM
Substrate	Treatment time, wk	ADL	HC	Cell	ADL	HC	Cell	DM loss, %	IVGP, mL/g OM
Wheat straw	0	81.1^a	260.1^a	479.6^b,c	7.5^a	24.2^a	44.6	0^c	252.8^a,b
	2	74.6^b	202.7^b	461.2^c	6.4^b	17.4^b	39.5	8^c	247.8^b
	4	57.0^c	148.1^c	496.3^b	4.7^c	12.2^c	41.0	11^b,c	277.0^a,b
	8	33.2^d	94.6^d	537.3^a	2.4^d	6.9^d	39.1	22^b	287.3^a,b
	12	15.5^e	87.2^d	544.2^a	1.0^e	5.7^d	35.6	30^a	311.2^a
	RMSE	2.22	11.48	11.80	0.29	1.22	3.21	0.05	22.40
	P-value	<0.01	<0.01	<0.01	<0.01	<0.01	0.07	<0.01	0.03
Wood chips	0	198.2¹	140.8^a	445.5^c	15.4^a	11.0^a	35.3	0	54.0^c
	2	187.3^a,b	96.3^a,b	486.2^b	15.1^a	7.8^a,b	39.2	0	55.4^c
	4	163.8^b	103.6^a,b	497.4^a,b	10.1^b	6.8^a,b	31.1	20	120.7^b
	8	126.6^c	79.9^b	520.6^a	8.8^b	5.6^b	36.1	11	169.6^a
	12	107.0^c	105.6^a,b	436.5^c	6.9^b	6.8^a,b	28.5	17	177.4^a
	RMSE	9.49	16.97	11.59	1.44	1.81	4.53	1.2	16.12
	P-value	<0.01	0.02	<0.01	<0.01	0.04	0.10	0.16	<0.01

Values with different superscripts within column are significantly (P < 0.05) different

ADL acid detergent lignin, HC hemicellulose, Cell cellulose, DM loss dry matter loss, IVGP in vitro gas production, RMSE root-mean-square error