Fig. 2.
Correlation between renal RnSlc34a2 expression (by quantitative RT-PCR analysis) and fasting urinary Si excretion. Urinary Si excretion in the rats (■, Si deplete; ●, Si replete) and laboratory chow reference group (▲, Si-high reference) showed an inverse relationship with Slc34a2 expression in the kidneys; r = 0.47.