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Genomic, proteomic, and metabolomic technologies continue to receive increasing interest from environmental toxicologists. This interest is due to the great potential of these technologies to identify detailed modes of action and to provide assistance in the evaluation of a contaminant?s risk to aq...
ORGANISM(S): Danio rerio 
Transcriptional profiling of three sequenced S. enterica strains: S. Typhimurium LT2, S. Typhi CT18, and S. Typhi Ty2 in PhoP-inducing and non-inducing conditions in vitro, and compared these results to profiles of phoP-/Q- mutants derived from S. Typhimurium LT2 and S. Typhi Ty2. Two-condition expe...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 
Fibro-adipogenic progenitors (FAPs) are emerging cellular components of the skeletal muscle regenerative environment. The alternative functional phenotype of FAPs - either supportive of muscle regeneration or promoting fibro-adipogenic degeneration M-bM-^@M-^S is a key determinant in the pathogenesi...
ORGANISM(S): Mus musculus 
When C. elegans larvae hatch in the absence of food they persist in a stress resistant, developmentally arrested state (L1 arrest). We characterized mRNA expression genome-wide in a pair of bifurcating time series starting in the late embryo and proceeding through the hatch in the presence and abse...
ORGANISM(S): Caenorhabditis elegans 
Initiation of eukaryotic DNA replication requires temporal separation of helicase loading from helicase activation and replisome assembly. Using an in vitro assay for eukaryotic origin-dependent replication initiation, we investigated the control of these events. After helicase loading, we found t...
ORGANISM(S): Saccharomyces cerevisiae 
We determined nucleosome positions throughout the genome in diploid S. cerevisiae undergoing early stages of synchronous meiosis. This study sought to assess if systematic reorganization of nucleosomes occurs during meiotic prophase at or near sites of DNA double strand break formation. Six samples ...
ORGANISM(S): Saccharomyces cerevisiae 
Background: Abscisic acid (ABA) regulates various developmental processes and stress responses over both short (i.e. hours or days) and longer (i.e. months or seasons) time frames. To elucidate the transcriptional regulation of early responses of grapevine (Vitis vinifera) responding to ABA, differe...
ORGANISM(S): Vitis vinifera 
Comparison of gene expression profile in E. coli BW25113 wild type and ldhA-pflB- double mutant growing microaerobically in M9 media containing 10 g/L Glucose two samples: wild type and mutant
ORGANISM(S): Escherichia coli 
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