Fig. 1From: Identification and validation of the reference genes in the echiuran worm Urechis unicinctus based on transcriptome dataThe selected candidate reference genes in early development, normal adult tissues, and the hindgut under sulfide stress. A Boxplot exhibiting the log2TPM values of candidate reference genes that met the criteria. B Venn diagram showing the relationships between candidate reference genes under three conditions. Pink, early development; blue, normal adult tissues; green, hindgut under sulfide stressBack to article page