Words similar to r-r

Example sentences for: r-r

How can you use “r-r” in a sentence? Here are some example sentences to help you improve your vocabulary:

After infection with Ad-GFP/IGF2R-Rz or Ad-GFP, cells were incubated with or without 50 ng/ml IGF-II for 4 days.
To examine the ability of the ribozyme to reduce levels of M6P/IGF2R mRNA in MCF-7 cells, total RNA was extracted from cells infected with Ad-GFP/IGF2R-Rz or Ad-GFP, and subjected to RT-PCR using M6P/IGF2R-specific primers.
There were significantly more apoptotic cells in control cultures than in cultures expressing the Ad-GFP/IGF2R-Rz.
John Chafee, R-R.I.).
John Chafee, R-R.I., at 77 from heart failure.