I'm looking for the most simple and efficient way to label the chloroplast
I think, 5' end-labeling of chloroplast RNA by polynucleotide kinase will be
straightforward. But I'm wondering about the 5' modification of chloroplast
RNA. Is it somehow modified? Or do they have just 5' phosphate that can be
easily dephosphorylated by alkaline phosphatase?
Any comment will be greatly appreciated.