Histone acetyl transferases (HAT) and deacetylases (HDAC) are two enzymes with opposite activities, responsible for regulating the transcriptional machinery, controlling the state of histone acetylation.
This suggests that there is a 'core' set of TCS genes in myxobacteria responsible for regulating important functions, with other 'accessory' TCS genes being more variable between genomes, and with minor (if any) observable phenotypes.
A DfE source said the department had raised the issue of the ECDL with Ofqual, which is responsible for regulating qualifications.
State and local governments are responsible for regulating Subtitle D wastes, with guidance from the EPA.
The HRDC domain is responsible for regulating DNA-binding affinity with a wide variety of DNA substrates [ 5].
RPL5, RPL11 and 5S rRNA were found to interact with MDM2, which is responsible for regulating the p53 signaling pathway via the ubiquitination and degradation of p53.
The functional impact of these junctional microtubule-binding proteins further supports the idea that microtubules that interact with cadherin adhesions are responsible for regulating junctional integrity.
Because Htt has been shown to associate with the cellular machinery responsible for regulating the histone code, it has been postulated that this may lead to aberrant gene expression in patients suffering from HD.
Following the merger of the Postgraduate Medical Education Training Board, a government body that previously regulated postgraduate education and training, with the General Medical Council (GMC) in 2010, the medical profession became responsible for regulating all stages of medical education and training.
The U.S. gun industry has grown explosively over the past decade, leaving the federal agency responsible for regulating it, the Bureau of Alcohol , Tobacco Firearms and Explosives, struggling to keep up with the rising flow of guns into the civilian market.
