Home > Search Results: keywords:"regulační síť"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Regulatory network controlled by sigma factors of RNA polymerase in Corynebacterium glutamicum
 Kučera, Tomáš ; Pátek, Miroslav (advisor) ; Roučová, Kristina (referee)
An important feature of bacteria is an ability to adapt to changing environment by regulating gene expression. Level of gene expression and its right timing depends mainly on activation or repression of the gene by transcriptional regulators and recognition of the respective promoter by the sigma factor which is a subunit of RNA polymerase. Transcription regulators with sigma factors and other control elements, form a complex regulatory network. The regulatory network in Corynebacterium glutamicum is one of the best studied networks among gram-positive bacteria owing to genome sequencing and application of a number of techniques at the genome level. There has been a lot of success in understanding the roles of individual regulators and interactions between regulators in response to changes in environment. This work summarizes currently known knowledge of mutual relationships between sigma factors, the influence of sigma factors on transcriptional regulators and their cooperative effect on the initiation of transcription. In the thesis, a regulatory network of sigma factors in C. glutamicum and a regulatory cascade in response to the stress situation is schematically created. Key words: sigma factor (FS), Corynebacterium glutamicum, transription regulator (TR), transcription, regulation
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English