Response to TRAI consultation
نویسنده
چکیده
There is significant transparency on data usage and billing, but not on QoS parameters as also discovered by us in this survey [1]. The data usage and billing aspects are hard to understand though, and actions like keeping users regularly informed about their data usage and unit costs can help improve consumer awareness. Information on QoS however tends to be quite misleading and incomplete, as has been outlined well in this consultation paper.
منابع مشابه
Single-stranded DNA binding by F TraI relaxase and helicase domains is coordinately regulated.
Transfer of conjugative plasmids requires relaxases, proteins that cleave one plasmid strand sequence specifically. The F plasmid relaxase TraI (1,756 amino acids) is also a highly processive DNA helicase. The TraI relaxase activity is located within the N-terminal approximately 300 amino acids, while helicase motifs are located in the region comprising positions 990 to 1450. For efficient F tr...
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The TraI protein of plasmid RP4 (IncP alpha) catalyzes a site- and strand-specific cleaving-joining reaction on form I or single-stranded DNA. Thus, TraI is one of the key components involved in the initiation and termination of horizontal DNA transfer by bacterial conjugation. Amino acid sequence comparison revealed three motifs in the TraI sequence conserved in relaxases from different origin...
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Transfer of the Rhizobium leguminosarum biovar viciae symbiosis plasmid pRL1JI is regulated by a cascade of gene induction involving three LuxR-type quorum-sensing regulators, TraR, BisR and CinR. TraR induces the plasmid transfer traI-trb operon in a population-density-dependent manner in response to N-acylhomoserine lactones (AHLs) made by TraI. Expression of the traR gene is primarily induce...
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Early in F plasmid conjugative transfer, the F relaxase, TraI, cleaves one plasmid strand at a site within the origin of transfer called nic. The reaction covalently links TraI Tyr16 to the 5'-ssDNA phosphate. Ultimately, TraI reverses the cleavage reaction to circularize the plasmid strand. The joining reaction requires a ssDNA 3'-hydroxyl; a second cleavage reaction at nic, regenerated by ext...
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The Neisseria gonorrhoeae type IV secretion system secretes chromosomal DNA that acts in natural transformation. To examine the mechanism of DNA processing for secretion, we made mutations in the putative relaxase gene traI and used nucleases to characterize the secreted DNA. The nuclease experiments demonstrated that the secreted DNA is single-stranded and blocked at the 5' end. Mutation of tr...
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