… have attempted to isolate new photomorphogenic mutants by screening suppressor … two
dominant suppressor mutants, shy?-1D and shy2-1D for two photomorphogenic loci, designated …

… a photomorphogenic mutation of Arabidopsis thaliana, shy2–1D, as a dominant suppressor
of a hy2 mutation. … of the photomorphogenic pathway by identifying and characterizing novel …

… canopies by reducing the suppression of petiole elongation, … obvious phenotype can be
detected. Seedlings are grown in … mutants will determine if the mutant acts downstream of both …

… Photomorphogenetic mutants of Arabidopsis have identified … regulators of seedling
photomorphogenesis, including DETI, … F1 of two dominant mutants suggests that the mechanisms …

… (4.0 W m~2); however, this weak dominant negative response may have simply … , dominant
negative effect on Arabidopsis seedling photomorphogenesis imposed by introduced mutant …

… Indicated are mutations found to be allelic to shy mutations on … dominant mutations shy2-1,
shy2-2, and shy2-3 each have a … Because a number of photomorphogenic mutations affect …

… Arabidopsis thaliana UV RESISTANCE LOCUS 8 (UVR8) is … a constitutive photomorphogenic
phenotype was not found in … This study provides a UVR8 mutant form that can stimulate …

… Here we report the identification of the SUPPRESSOR OF … mutant was identified in a screen
for dominant suppressors … All plants used in this study are Arabidopsis thaliana ecotype …

… to repress photomorphogenesis in Arabidopsis thaliana by … In particular, we detected high
levels of HY5 protein in the … in their JAMM domains exhibit differential dominant negative …

… We also identify and functionally characterize two constitutively active UVR8 variants, … -type
Arabidopsis thaliana used in this study is of the Columbia (Col) ecotype. Some of the mutants …