Difference between revisions of "Team:UFAM-UEA Brazil/Project/NewPromoters"
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< Figure 1 – Specific sequences for interaction between promoters sequences and RNA polymerase> | < Figure 1 – Specific sequences for interaction between promoters sequences and RNA polymerase> | ||
<p id="t2">Together, these regions specify the RNA polymerase recognition and interaction to the promoter. Furthermore, two others elements control the transcription of certain gene or set of genes: the repressor proteins and its operators. Many steps of this process can be also highly regulated by accessory protein factors and small ligands, temperature, salt and solute concentrations, and other environmental variables. </p> | <p id="t2">Together, these regions specify the RNA polymerase recognition and interaction to the promoter. Furthermore, two others elements control the transcription of certain gene or set of genes: the repressor proteins and its operators. Many steps of this process can be also highly regulated by accessory protein factors and small ligands, temperature, salt and solute concentrations, and other environmental variables. </p> | ||
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<h2 style="background:#fff;margin-bottom:0.5em; color:#000"> <b><center>Results</center> </b></h2> | <h2 style="background:#fff;margin-bottom:0.5em; color:#000"> <b><center>Results</center> </b></h2> | ||
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| + | https://2016.igem.org/File:UFAM_UEA_PROMOTER_RESULT8.jpeg"></center> | ||
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Revision as of 03:47, 20 October 2016
New Promoters Library
Description
Transcription is the first step of genetic expression and thus is one of greater and important processes of life. Promoters are DNA sequences that controls the transcription initiation and mRNA production of all genes, recognized and synthetized, respectively, by the enzyme RNA polymerase.
Different regions for interaction of the promoter with RNA polymerase were described as represented in the figure 1 bellow, such as: up element, sequences of -35 and -10 hexamer, extended -10 element, discriminator.
Together, these regions specify the RNA polymerase recognition and interaction to the promoter. Furthermore, two others elements control the transcription of certain gene or set of genes: the repressor proteins and its operators. Many steps of this process can be also highly regulated by accessory protein factors and small ligands, temperature, salt and solute concentrations, and other environmental variables.
Results
