Table 1.

DNA methylation changes in leaves of Huyou 2 and Fengyou 1 under control and heat stress

MSAP band type	H	M	Huyou 2			Fengyou 1
			CK	45°C	37–45°C	CK	45°C	37–45°C
Type I	1	1	479	479	479	574	494	497
Type II	1	0	58	61	60	65	72	74
Type III	0	1	138	138	140	145	223	223
Total amplified bands			675	678	679	784	789	794
Total methylated bands			196	199	200	210	295	297
MSAP (%)			29.0	29.4	29.5	26.8	37.4	37.4
Fully methylated ratio (%)			20.4	20.4	20.6	18.5	28.3	28.1

CK indicates the control check.

A score of 1 and 0 represents the presence and absence of bands, respectively.

H and M represent digestion with HpaII/EcoRI and MspI/EcoRI, respectively.