The peaks seen during the dawn transition may represent the direct targets of TOC1 because those targets are expected to be phased to the morning, and the peak in the middle of the day …

Peak accumulation appeared to be delayed in TOC1-ox and advanced in toc1-2. Comparative analyses of individual genes in the three genotypes confirmed the altered expression, showing …

The results revealed a rhythmic oscillation of TOC1 binding with a peak at Zeitgeber time 15 (ZT15, 3 hours after lights off; ZT0, lights on), the proposed time of TOC1 function (Fig. 2, A to …

Over the circadian cycle, TOC1 is differentially phosphorylated, with peak phosphorylation occurring during the night. [1] In the highly phosphorylated state, TOC1 has a higher binding …

Here, we provide evidence of a feedback mechanism linking the circadian clock with plant responses to drought. A key clock component (TOC1, timing of CAB expression 1) binds to …

Here we report the regulation of TOC1 at dusk in response to light and dark cues. Key words: Ostreococcus, circadian, clock, plants, microalgae. The circadian clock is an autonomous …

Dot blot analyses illustrate a distinct peak in the presence of TOC1 (Figure 2A), MC1 (Figure 2B), and CP13 (Figure 2C) reactivities at 6-M of age and a sharp decline and subsequent plateau …

Feb 27, 2024 · GIGANTEA (GI) emerges as a critical inducer of the FT2 activation window, time-bound by TIMING OF CAB EXPRESSION (TOC1) and LATE ELONGATED HYPOCOTYL …

Jan 9, 2012 · The genes up-regulated and down-regulated by TOC1 induction in LDHH entrainment show a peak of enrichment at the morning and evening light transitions for both …

Mar 19, 2013 · Recent results show that TOC1 suppresses transcription of multiple target genes within the clock circuit, far beyond its previously-described regulation of the morning …