Correlation between the expressions of the 6 genes of cluster 1.

Above diagonal (r): calculated with all 27 samples; below diagonal (ŕ): calculated with 25 samples (two outlier sublines removed from the calculations). In bold, significant values (t test, 23 d.f., P>0.05) after the Benjamini and Hochberg’s [57] multitesting correction as applied by the p.adjust R function.对角线上方（r值）：基于全部27个样本计算所得；对角线下方（ŕ值）：基于25个样本计算所得（计算过程中已剔除2个异常亚系）。**以粗体标注的为经本杰米尼-霍赫贝格（Benjamini and Hochberg）[57]多重检验校正后的显著性数值，校正方法采用R语言p.adjust函数实现，检验类型为t检验，自由度为23，P>0.05**。