Figure 2.

Influence of AtGRP7 overexpression on rhythmic target transcripts. C24 wt and the AtGRP7-ox plants RS13 were grown in long days for two weeks, transferred to continuous light and harvested at 3-h intervals for three days. The RNA gel blots were hybridized with an STH probe (A) and an HYH probe (B). A representative northern blot of two independent time courses is shown. The ethidium bromide-stained agarose gel is shown to confirm equal loading. The inserted dark bar indicates subjective night.