maturation of LSU-rRNA from tetracistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, 2S rRNA, LSU-rRNA)
maturation of lsu-rrna from tetracistronic rrna transcript (ssu-rrna, 5.8s rrna, 2s rrna, lsu-rrna)
Any process involved in the maturation of a precursor Large SubUnit (LSU) ribosomal RNA (rRNA) molecule into a mature LSU-rRNA molecule from the pre-rRNA molecule originally produced as a tetracistronic rRNA transcript that contains the Small Subunit (SSU) rRNA, 5.8 S rRNA, 2S rRNA, and Large Subunit (LSU) in that order from 5' to 3' along the primary transcript.