Divergence of flowering genes in soybean.
Seoul, South Korea. In J Biosci, 2012
ID 12398025, which contains the homeologous regions between chr 7 and chr 16, was redundant for the LHY/CCA1 and SPA1 homologs and the QTLs.
The action mechanisms of plant cryptochromes.
Los Angeles, United States. In Trends Plant Sci, 2011
Two modes of CRY signal transduction have recently been discovered: the cryptochrome-interacting basic-helix-loop-helix 1 (CIB)-dependent CRY2 regulation of transcription; and the SUPPRESSOR OF PHYA1/CONSTITUTIVELY PHOTOMORPHOGENIC1 (SPA1/COP1)-dependent cryptochrome regulation of proteolysis.
Dysplasia: a review.
Budapest, Hungary. In Pediatr Pulmonol, 2007
Indeed, carrier states of genetic variants of cytokines (IFNgamma T+874A), adhesion molecules (L-selectin-Pro213Ser), elements of renin-angiotensin system (ACE-I/D), antioxidant enzymes (GST-P1 Val105Ile), and surfactant proteins (SPA1, SPB intron 4) has been identified as risk factors to BPD.
A bad rap: Rap1 signaling and oncogenesis.
Minneapolis, United States. In Cancer Cell, 2003
In the paper by Ishida et al. in this issue of Cancer Cell, the authors report the results of targeted inactivation of a Rap1-specific GTPase-activating protein (GAP) gene, called SPA-1, in mice.
SPA1, a WD-repeat protein specific to phytochrome A signal transduction.
Berkeley, United States. In Science, 1999
Genetic analysis has identified a signaling pathway that is specifically activated by phytochrome A. A component in this pathway, SPA1 (for "suppressor of phyA-105"), functions in repression of photomorphogenesis and is required for normal photosensory specificity of phytochrome A. Molecular cloning of the SPA1 gene indicates that SPA1 is a WD (tryptophan-aspartic acid)-repeat protein that also shares sequence similarity with protein kinases.