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Photoperiod and hormonal cues drive dramatic seasonal changes in structure and function of the avian song control system. Little is known, however, about the patterns of gene expression associated with seasonal changes. Here we address this issue by exposing GambelM-bM-^@M-^Ys white-crowned sparrows...
ORGANISM(S): Taeniopygia guttata 
We queried a songbird brain to discover behaviorally regulated transcriptional mechanisms relevant for speech behavior. About 10% of zebra finch genes showed regulation during singing, and most were brain-region specific. We propose that the brain-regional diversity of the singing-regulated gene net...
ORGANISM(S): Taeniopygia guttata 
Background: The loss of epithelial characteristics and the acquisition of a migratory phenotype, referred to as epithelial to mesenchymal transition (EMT), is a crucial event in tumor metastasis. A better defined cell culture model for the study of EMT and its role in prostate carcinogenesis has bee...
ORGANISM(S): Homo sapiens 
This experiment supplements the 'Histone Methylation pattern ChIP study' with gene expression profiles. These are analyzed in the light of the methylation patterns discovered.
ORGANISM(S): Homo sapiens 
Peribacillus psychrosaccharolyticus strain:DSM 2270 Genome sequencing
Lysine 56 acetylation in the helical core of histone H3 opens yeast chromatin and enables histone gene transcription, DNA replication, DNA repair, and prevents epigenetic silencing. While K56Ac is globally abundant in yeast and flies its presence has been uncertain in mammals. We show here using mas...
ORGANISM(S): Homo sapiens 
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