Biosensors for Pathogen Detection, Volume II
A special issue of Micromachines (ISSN 2072-666X). This special issue belongs to the section "B:Biology and Biomedicine".
Deadline for manuscript submissions: closed (15 August 2021) | Viewed by 5732
Special Issue Editor
Interests: genosensors; aptasensors; molecular biology; PCR; DNA probes; aptamers
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The demands of the food industry for the elimination of diseases caused by the presence of pathogen microorganisms in food, and the demands of breeding farms for rapid diagnoses has led to the development of detection methods mostly based on molecular biology, nanotechnology, and nanomaterials. DNA biosensors utilizing optical, electrochemical, and acoustic transducers have demonstrated their feasibility for diagnostic purposes in pathogen detection as they are rapid, specific, sensitive, and cheap. The latest advancements in oligonucleotide selection (SELEX and SAM) have opened new frontiers in this field, proposing the utilization of specific aptamers, that allow the direct detection of cells using a label-free method. The application of aptamers has been increasing in recent years.
DNA-based biosensors can recognize various pathogens, bacteria, viruses, and fungi that can affect humans, animals, plants, food, water, and the environment; moreover, the biosensor market continues to expand significantly from the 2 billion dollars it was valued at in 2016 making this sector attractive for technological industries especially for the production of miniaturized biosensors.
This Special Issue will merge new/recent methods that can be useful in pathogen detection for the development of point-of-care (PoC) devices, and for the development of simple protocols.
Authors are invited to contribute original research papers, review articles, and short communications that focus on the development and utilization of novel methods to assure rapid, simple, and cheap detection of pathogens in food, breeding farms, water, environment, and also for clinical applications.
Prof. Dr. Marisa Manzano
Guest Editor
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Keywords
- Pathogen Detection
- DNA Sensors
- Nucleic Acids
- Aptamers
- Optical Biosensors
- Electrochemical Biosensors
- Acoustic Biosensors
- Nanomaterials
- Point of Care
- Lab-on-Chip
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