In the wake of recent global health crises, environmental surveillance has become a vital “early warning system.”By testing ...

DNA and RNA aptamers can power portable biosensors that detect viruses within minutes, with potential uses beyond clinical ...

DNA origami suggests route to reusable, multifunctional biosensors Using an approach called DNA origami, scientists have developed a technique that could lead to cheaper, reusable biomarker sensors ...

A label-free nanopore platform uses programmable DNA circuits to build versatile molecular logic gates, forming a universal basis for scalable DNA computing and advanced biosensing applications.

Fusobacterium nucleatum, a bacterium linked to colorectal cancer, possesses a specific gene called fadA that serves as an early diagnostic biomarker. The CRISPR/Cas12a system has demonstrated marked ...

Rapid and reliable virus detection is one of the most critical tools for controlling outbreaks, from seasonal influenza to ...

Researchers have developed a strategy that enables biosensors to be easily adapted for a wide range of applications. LMU researchers have developed a strategy that enables biosensors to be easily ...

A coarse-grained model of the DNA origami lilypad used in the study. The tails hanging down indicate where redox reporters are located. For scale, the diameter of the disk is approximately 80 nm.