Single-wall carbon nanotubes improve cell survival rate and reduce oxidative injury in cryopreservation of Agapanthus praecox embryogenic callus

Table 1 The correlation analysis of physiological indices in the control cryopreservation

Indices	H₂O₂	O₂⁻ inhibitation activity	OH· generation activity	MDA	SOD	POD	CAT	AsA	GSH
H₂O₂	1	0.263	0.918*	0.974**	0.630	− 0.141	0.510	0.702	0.830
O₂⁻ inhibitation activity		1	− 0.076	0.146	− 0.477	0.381	− 0.678	− 0.319	0.190
OH· generation activity			1	0.888*	0.764	− 0.447	0.709	0.747	0.718
MDA				1	0.707	− 0.046	0.621	0.794	0.844
SOD					1	− 0.107	0.935*	0.973**	0.764
POD						1	− 0.277	0.075	0.269
CAT							1	0.878	0.527
AsA								1	0.859
GSH									1

All the data were correlation coefficients, and significant levels are indicated at * P < 0.05 or ** P < 0.01

ISSN: 1746-4811