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Related Concept Videos

DNA Microarrays02:34

DNA Microarrays

Microarrays are high-throughput and relatively inexpensive assays that can be automated to analyze large quantities of data at a time. They are used in genome-wide studies to compare gene or protein expression under two varied conditions, such as healthy and diseased states. Microarrays consist of glass or silica slides on which probe molecules are covalently attached through surface functionalization. Most commonly, the slides are prepared through the chemisorption of silanes to silica...
Applications of Molecular Taxonomy01:20

Applications of Molecular Taxonomy

Molecular taxonomy has revolutionized the understanding and classification of bacteria, providing precise insights into their diversity, evolutionary relationships, and ecological roles. By utilizing molecular techniques such as DNA sequencing and fingerprinting, researchers have made significant strides in various fields related to bacterial studies.Resolving Taxonomic AmbiguitiesMolecular taxonomy has been instrumental in distinguishing closely related bacterial species initially thought to...
Modern Molecular Taxonomy01:29

Modern Molecular Taxonomy

Advancements in molecular biology have revolutionized the identification and characterization of bacteria, with multiple methods leveraging DNA sequencing for enhanced precision. As sequencing technologies improve and costs decline, these approaches are increasingly used in clinical, environmental, and evolutionary studies.Multilocus Sequence Typing (MLST) examines several housekeeping genes, essential chromosomal genes encoding cellular functions, to distinguish strains. Approximately...

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Updated: Jun 21, 2026

ampliPHOX Colorimetric Detection on a DNA Microarray for Influenza
09:32

ampliPHOX Colorimetric Detection on a DNA Microarray for Influenza

Published on: June 9, 2011

Applications of DNA microarray in disease diagnostics.

Seung Min Yoo1, Jong Hyun Choi, Sang Yup Lee

  • 1Department of Chemical and Biomolecular Engineering (BK21 Program), BioProcess Engineering Research Center, Center for Systems and Synthetic Biotechnology, and Institute for the BioCentury, KAIST, Daejeon, Korea.

Journal of Microbiology and Biotechnology
|August 5, 2009
PubMed
Summary
This summary is machine-generated.

DNA microarrays offer rapid and accurate disease diagnosis, improving patient treatment. These advanced molecular tools are becoming a gold standard in clinical diagnostics, with ongoing improvements enhancing their performance.

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Last Updated: Jun 21, 2026

ampliPHOX Colorimetric Detection on a DNA Microarray for Influenza
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Published on: June 9, 2011

Identification of Mycobacterium Species by DNA Microarray Chip Method
06:27

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DNA Microarrays: Sample Quality Control, Array Hybridization and Scanning
09:27

DNA Microarrays: Sample Quality Control, Array Hybridization and Scanning

Published on: March 15, 2011

Area of Science:

  • Molecular Biology
  • Biotechnology
  • Clinical Diagnostics

Background:

  • Accurate disease diagnosis is crucial for effective patient treatment.
  • Advances in molecular detection technologies are enhancing diagnostic speed and accuracy.
  • DNA microarrays represent a key technology in modern clinical diagnostics.

Purpose of the Study:

  • To review the diverse applications of DNA microarrays in disease diagnosis.
  • To highlight recent trends and potential future applications of DNA microarrays in diagnostics.
  • To analyze patent information for insights into DNA microarray development and use.

Main Methods:

  • Review of scientific literature on DNA microarray applications.
  • Analysis of patent data related to diagnostic DNA microarrays.
  • Synthesis of information on genotyping, mutation analysis, and biomarker discovery.

Main Results:

  • DNA microarrays are utilized for genotyping, disease-relevant gene discovery, and biomarker identification.
  • Applications include mutation analysis, single nucleotide polymorphism (SNP) screening, and detection of chromosomal abnormalities.
  • Integration with other technologies is continuously improving DNA microarray diagnostic performance.

Conclusions:

  • DNA microarrays are versatile tools with significant impact on clinical diagnostics.
  • They are poised to become a gold standard method for disease diagnosis.
  • Patent analysis reveals ongoing innovation and expanding applications in the field.