Candidate HKGs in geNorm evaluation.

Ranking of candidate HKGs by geNorm for each brain structure and all structures together as described by the total M-value. Lower M-values indicate more stable genes. A cut-off value of 1.5 was used.Candidate HKGs in geNorm evaluation.借助geNorm算法，以总M值为依据，针对每个脑区以及所有脑区的组合，对候选持家基因（Housekeeping Genes，HKGs）进行排序。M值越低，表明基因的稳定性越强。本次分析采用1.5作为临界阈值。geNorm评估中的候选持家基因。