Fig. 3.
Levels of some tRNA products, but not mature tRNAs, are altered in Clp1R140H/− mice. (A–E) Northern blots on spinal cord and cerebellum from P14 mice showing various tRNA products derived from the four families of intron-containing tRNA genes. Signal intensities normalized to 5S rRNA (loading control). Mean + SD. t tests with Welch’s correction. *P ≤ 0.05; **P ≤ 0.01; ***P ≤ 0.001.