Title |
Employing aromatic tuning to modulate output from two-component signaling circuits
|
---|---|
Published in |
Journal of Biological Engineering, May 2015
|
DOI | 10.1186/s13036-015-0003-2 |
Pubmed ID | |
Authors |
Rahmi Yusuf, Roger R Draheim |
Abstract |
Two-component signaling circuits (TCSs) govern the majority of environmental, pathogenic and industrial processes undertaken by bacteria. Therefore, controlling signal output from these circuits in a stimulus-independent manner is of central importance to synthetic microbiologists. Aromatic tuning, or repositioning the aromatic residues commonly found at the cytoplasmic end of the final TM helix has been shown to modulate signal output from the aspartate chemoreceptor (Tar) and the major osmosensor (EnvZ) of Escherichia coli. Aromatic residues are found in a similar location within other bacterial membrane-spanning receptors, suggesting that aromatic tuning could be harnessed for a wide-range of applications. Here, a brief synopsis of the data underpinning aromatic tuning, the initial successes with the method and the inherent advantages over those previously employed for modulating TCS signal output are presented. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 2 | 50% |
Unknown | 2 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 3 | 75% |
Scientists | 1 | 25% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Japan | 1 | 5% |
Denmark | 1 | 5% |
Argentina | 1 | 5% |
Unknown | 19 | 86% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 4 | 18% |
Unspecified | 2 | 9% |
Student > Doctoral Student | 2 | 9% |
Lecturer > Senior Lecturer | 2 | 9% |
Student > Master | 2 | 9% |
Other | 6 | 27% |
Unknown | 4 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Biochemistry, Genetics and Molecular Biology | 8 | 36% |
Agricultural and Biological Sciences | 4 | 18% |
Pharmacology, Toxicology and Pharmaceutical Science | 2 | 9% |
Unspecified | 2 | 9% |
Immunology and Microbiology | 1 | 5% |
Other | 1 | 5% |
Unknown | 4 | 18% |