however , the cell-free protein synthetic activity of the embryonic post-mitochondrial supernatant preparation was more sensitive to inhibitors of the initiation of protein synthesis ( aurintricarboxylic acid and polyinosinic acid ) than adult post-mitochondrial supernatant , indicating a decreased initiation capacity in adult brain post-mitochondrial supernatant compared to embryonic brain post-mitochondrial supernatant .
C0007634
the cell
C0026237
mitochondrial