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Transcriptional variation, also called expression level polymorphism (ELP), contributes to intra-specific phenotypic variation in many organisms. Differentially expressed transcripts are typically enriched for stress-related genes, suggesting that differences in response to the environment are a par...
ORGANISM(S): Arabidopsis thaliana 
Engineered abiotic stress resistance is an important target for increasing agricultural productivity.There are concerns, however, regarding possible ecological impacts of transgenic crops. In contrast to the first wave of transgenic crops, many abiotic stress resistance genes can initiate complex do...
ORGANISM(S): Arabidopsis thaliana 
Mis-sense mutations affecting TP53 promote carcinogenesis both by inactivating its tumor suppressive functions, and by conferring aberrant pro-carcinogenic activities. We report here that mis-sense mutants in the p53 DNA-binding domain (DBD) and the transactivation domain (TAD) unexpectedly activate...
ORGANISM(S): Homo Sapiens (human) 
Mannitol is a sugar alcohol that serves as a compatible solute contributing to exceptional salt tolerance in several plant species. Arabidopsis plants transformed with the mannose-6-phosphate reductase (M6PR) gene from celery were dramatically more salt tolerant. Following treatment with 100mM NaCl,...
ORGANISM(S): Arabidopsis thaliana 
The transcriptional coactivator Cbp is critical for hematopoietic stem cell (HSC) development. However, its role in adult HSC and the mechanistic detail of Cbp control of HSC function remains unknown. Using conditional deletion of Cbp in the adult HSC compartment, we demonstrate an altered balance b...
ORGANISM(S): Mus musculus 
The transcriptional coactivator Cbp is critical for hematopoietic stem cell (HSC) development. However, its role in adult HSC and the mechanistic detail of Cbp control of HSC function remain unknown. Using conditional deletion of Cbp in the adult HSC compartment, we demonstrate an altered balance be...
ORGANISM(S): Mus musculus 
By screening for genes possessing canonical X-box sequences in promoters of three Caenorhabditis species, namely C. elegans, C. briggsae and C. remanei, we identified 93 genes (including known X-box regulated genes) that encode putative components of ciliated neurons in C. elegans and are subject to...
ORGANISM(S): Caenorhabditis elegans 
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