Table 5.
Put | Spd + Spm | ADC | ODC | SAMDC | PAO | DAO | H2O2 | MDA | SOD | POD | CAT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Put | − | −0.268 | 0.163 | −0.586* | −0.303 | 0.475 | 0.308 | 0.422 | 0.043 | −0.277 | −0.104 | 0.173 |
Spd + Spm | −0.268 | − | 0.221 | 0.888** | 0.903** | 0.340 | 0.669** | −0.894** | −0.819** | 0.956** | 0.928** | 0.839** |
ADC | 0.163 | 0.221 | − | 0.129 | 0.172 | 0.381 | 0.311 | −0.071 | −0.263 | 0.382 | 0.387 | 0.399 |
ODC | −0.586* | 0.888** | 0.129 | − | 0.886** | 0.035 | 0.474 | −0.900** | −0.726** | 0.876** | 0.761** | 0.625* |
SAMDC | −0.303 | 0.903** | 0.172 | 0.886** | − | 0.287 | 0.790** | −0.886** | −0.871** | 0.922** | 0.884** | 0.849** |
PAO | 0.475 | 0.340 | 0.381 | 0.035 | 0.287 | − | 0.658** | −0.218 | −0.405 | 0.290 | 0.448 | 0.595* |
DAO | 0.308 | 0.669** | 0.311 | 0.474 | 0.790** | 0.658** | − | −0.599* | −0.801** | 0.700** | 0.769** | 0.925** |
H2O2 | 0.422 | −0.894** | −0.071 | −0.900** | −0.886** | −0.218 | −0.599* | − | 0.818** | −0.815** | −0.814** | −0.682** |
MDA | 0.043 | −0.819** | −0.263 | −0.726** | −0.871** | −0.405 | −0.801** | 0.818** | − | −0.798** | −0.848** | −0.823** |
SOD | −0.277 | 0.956** | 0.382 | 0.876** | 0.922** | 0.290 | 0.700** | −0.815** | −0.798** | − | 0.919** | 0.860** |
POD | −0.104 | 0.928** | 0.387 | 0.761** | 0.884** | 0.448 | 0.769** | −0.814** | −0.848** | 0.919** | − | 0.885** |
CAT | 0.173 | 0.839** | 0.399 | 0.625* | 0.849** | 0.595* | 0.925** | −0.682** | −0.823** | 0.860* | 0.885** | − |
Each square indicates the Pearson's correlation coefficient of a pair of parameters. Put, diamine putrescine (nmol/g−1 FW); Spd + Spm, triamine spermidine + tetraamine spermine (nmol g−1 FW); ADC, arginine decarboxylase (nmol(Agm)·g−1(FW)·h−1); ODC, ornithine decarboxylase (nmol(Put)·g−1(FW)·h−1); SAMDC, S-adenosylmethionine decarboxylase (nmol(SAM)·g−1(FW)·h−1); PAO, polyamine oxidase (U g−1 FW); DAO, diamine oxidase (U g−1 FW); H2O2, hydrogen peroxide (nmol g−1 FW); MDA, malondialdehyde (nmol g−1 FW); SOD, superoxide dismutase (U min−1 g−1 FW); POD, peroxidase (U min−1 g−1 FW); CAT, catalase (U min−1 g−1 FW). Correlations are significant at
p < 0.05;
p < 0.01.