Analysis of nucleolar pre-rRNA processing sites in pea (Pisum sativum)

Hong Long1, Xianlu Zeng, Mingda Jiao

  • 1Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China.

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Once about 20-40 ribonucleotides have been joined together by RNA polymerase, a group of enzymes adds a “cap” to the 5’ end of the growing transcript. In this process, a 5’ phosphate is replaced by modified guanosine that has a methyl group attached to it (7-Methyl guanosine). This 5’ cap helps the...
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