Reference Gene Selection for Quantitative Real-Time RT-PCR Normalization in <i>Iris. lactea</i> var. <i>chinensis</i> Roots under Cadmium, Lead, and Salt Stress Conditions

<table>Average expression stability values of control genes by GeNorm analysis: (a) all stresses combined; (b) Cd stress exposure; (c) NaCl stress exposure; (d) Pb sress exposure. The least stable genes are on the left, and the most stable on the right.</table>

The Scientific World Journal

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Figure 2

Figure 2: Reference Gene Selection for Quantitative Real-Time RT-PCR Normalization in <i>Iris. lactea</i> var. <i>chinensis</i> Roots under Cadmium, Lead, and Salt Stress Conditions 

Figure 2 | Reference Gene Selection for Quantitative Real-Time RT-PCR Normalization in Iris. lactea var. chinensis Roots under Cadmium, Lead, and Salt Stress Conditions 