Figure 3.

A polysome gradient dot blot from samples stimulated for 2 or 5 min with 10⁻⁵ M quisqualate (in the presence of 4 × 10⁻³ M CNQX to eliminate the ionotropic glutamate receptor response) was probed with the same oligonucleotide (nucleotides 118–162). Abscissa and ordinate are as in Fig. 2.