Cooperativity in transcriptional control
نویسندگان
چکیده
منابع مشابه
Cooperativity in transcriptional control
Transcription is controlled by promoter-selective factors, which bind to cis-regulatory elements in a specific subset of genes. Regulation by these factors involves direct interactions with the general transcriptional machinery as well as interactions with co-activators and co-repressors. These co-regulators often function by modifying the covalent or non-covalent structure of the chromatin tem...
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Living organisms can sense and respond to external and internal stimuli. Response isdemonstrated in many forms including modulation of gene expression profiles, motility,secretion, cell death, etc. Nevertheless, all forms share a basic property: they depend on sensingsmall changes in the concentration of an effector molecule or subtle conformational changes ina protein and invoking the appropri...
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cooperativity in biological systems
living organisms can sense and respond to external and internal stimuli. response isdemonstrated in many forms including modulation of gene expression profiles, motility,secretion, cell death, etc. nevertheless, all forms share a basic property: they depend on sensingsmall changes in the concentration of an effector molecule or subtle conformational changes ina protein and invoking the appropri...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2001
ISSN: 0960-9822
DOI: 10.1016/s0960-9822(01)00130-0