The main goal of this project was to initiate a structure-function study on the repressor
protein of phage [epsilon]34.
The best examples of the effects of allosteric effectors on TF function are allolactose on the lac repressor
interaction with DNA and steroids on nuclear factors.
The top 3 overall activators and repressors
are separated to illustrate that the general effect that these transcription factors exert on their targets is analogous to Figure 5.
Absence of gntP, gntZ transcription, and reduced level of gntK transcription in presence of glucose and transcription of all four genes in the presence of gluconate implied that Sco1678 is a gluconate-dependent repressor
for the transcription of gnt genes.
Their findings, published September 28 in Nature, show that over evolutionary time, primate genomes have undergone repeated episodes in which mutations in jumping genes allowed them to escape repression, which drove the evolution of new repressor
genes, and so on.
Isolated islets from these rats display high levels of CREM repressor
including ICER I, indicating that the increase of ICER could contribute to [beta]-cell dysfunction.
Thus, we investigated differences in suppression of the recall of visual images between repressors
and nonrepressors using the TNT paradigm.
Because of their need for control, repressors
are very disciplined and more motivated to adapt their lifestyles, Mund said.
Global regulators for carbon metabolism: CRP (cAMP receptor protein) and Cra (catabolite repressor
Days later, the CCS said, "The 696 repressors
identified by the CVJ and still enjoying impunity are the Praetorian Guard of a society that we want to change, in the same way that our disappeared companions wanted to change it and the landless campesinos today want to change it."
Assemblies of inflatable lungs/choked out of recognizable life/a rebel's reticence to ceasing/ as they cried out to canoes of mercy/rowed through canals of men with guns/as they cried out to the helicopters/ hovering ominously above their beloved communities/as they cried out save my grandmother my uncle/my auntie/ my babies/The repressors
of their very movement they implored to find a human ringer/in the biliously murderous waters and even further appeals/ to secret emissaries authoring this snivelling siege of decriminalized killing/they resigned also to cry mercy
Why and how elites make the transition from innovators to repressors
is complicated: the nature of the elitist threat changes from discipline to discipline, Lloyd suggests, because the potential that innovations possess to overturn an entire body of thought also changes from discipline to discipline.