FIG. 2.

TS period and lethal phase of snr1^E1. (A) TS periods (TSP) were observed during embryogenesis and pupal stages. H, hatching; L1, first larval instar; L2, second larval instar; P, pupariation; E, eclosion. (B) SNR1^E1 synthesis and stability following temperature shift. Shown are results of Western blotting with anti-SNR1 against equivalent extract amounts from homozygous snr1^E1 pupae raised at 18 or 29°C or shifted at the times indicated. Time points corresponding to the TSP shown in panel A are indicated by the bar.