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Highly Sensitive Whole-Cell Biosensor for Cadmium Detection Based on a Negative Feedback Circuit
Although many whole-cell biosensors (WCBs) for the detection of Cd(2+) have been developed over the years, most lack sensitivity and specificity. In this paper, we developed a Cd(2+) WCB with a negative feedback amplifier in P. putida KT2440. Based on the slope of the linear detection curve as a mea...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8678453/ https://www.ncbi.nlm.nih.gov/pubmed/34926437 http://dx.doi.org/10.3389/fbioe.2021.799781 |