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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Arch Oral Biol. 2008 Nov 28;54(3):268–273. doi: 10.1016/j.archoralbio.2008.10.004

Fig. 5.

Fig. 5

RPS stabilization for DNA/RNA in whole saliva. Whole saliva samples were incubated with or without RPS for 0, 2, 6, 10 weeks. At each time point, triplicate aliquots of 200 μl of saliva were used to extract total DNA/RNA with RNA Viral mini kit. (A) qPCR of chromosome 18 DNA. (B) RT-qPCR for β-actin mRNA. The error bars represent S.D.