Whole-cell biosensors with regulatory circuits based on a synthetic dual-input promoter enabling the highly sensitive detection of ultra-trace Cd2+

The research on whole-cell biosensors tailored for trace and ultra-trace detection remains limited and the biosensors based on natural bacterial heavy metal resistance mechanisms have common issues of low sensitivity. In this study, we designed a promoter PT7-cadO using the Cadmium ions (Cd2+)-bindi...

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Egile Nagusiak:	Yuke Qin, Shuting Hu, Yibin Yang, Xiaoqiang Jia
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	KeAi Communications Co., Ltd. 2026-03-01
Saila:	Synthetic and Systems Biotechnology
Gaiak:	Whole-cell biosensor Heavy metal detection Dual-input synthetic promoter Regulatory circuit design Ultra-trace detection
Sarrera elektronikoa:	http://www.sciencedirect.com/science/article/pii/S2405805X25001498
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