"In strains that overexpress RPL-12 (Fig. 5B, lanes 2-5), alternative splicing of endogenous
rpl-12 mRNA is altered such that a greater proportion is spliced unproductively... The total quantity of endogenous
rpl-12 mRNA is unchanged in array-containing strains (Fig. 5C, white bars). Only the ratio of productive and unproductive splicing is altered (Fig. 5C, gray bars)."