Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Bar coding objects with DNA.

J P Cox1

  • 1Department of Chemistry, University of Bath, Bath, UK BA2 7AY. chsjplc@bath.ac.uk

The Analyst
|June 8, 2001
PubMed
Summary
This summary is machine-generated.

This study introduces a novel DNA barcoding method for labeling objects. The technique uses DNA mixtures for reliable, high-capacity identification, proven by successfully labeling and tracking a mailed letter.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Long-term data storage in DNA.

Trends in biotechnology·2001
Same author

Isolated hypercalciuria with mutation in CLCN5: relevance to idiopathic hypercalciuria.

Kidney international·2000
Same author

Renal chloride channel, CLCN5, mutations in Dent's disease.

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research·1999
Same author

Clinical features of X-linked nephrolithiasis in childhood.

Pediatric nephrology (Berlin, Germany)·1998
Same author

Sticky egyptians: a technique for assembling genes encoding constrained peptides of variable length.

Nucleic acids research·1998
Same author

Mutations of CLCN5 in Japanese children with idiopathic low molecular weight proteinuria, hypercalciuria and nephrocalcinosis.

Kidney international·1997
Same journal

A two-step centrifugal microfluidic platform for semi-automated IGRA detection of tuberculosis based on chemiluminescence.

The Analyst·2026
Same journal

On-site rapid identification of animal and plant creams <i>via</i> 2D FeB nanozyme-based colorimetric sensors.

The Analyst·2026
Same journal

Sensitive detection of aflatoxin B1 using a dual-mode fluorescent aptasensor based on cascade signal amplification.

The Analyst·2026
Same journal

Deep learning-enabled microfluidic digital PCR platform for efficient seven-color quantification.

The Analyst·2026
Same journal

Monitoring food spoilage biogenic amines utilizing a blue-emitting fluorescent ionic liquid.

The Analyst·2026
Same journal

Correction: Regeneration-on-a-chip: a planarian microfluidic device enabling automated cultivation, individual tracking and <i>in vivo</i> imaging for regeneration study.

The Analyst·2026
See all related articles

Area of Science:

  • Analytical Chemistry
  • Molecular Biology
  • Forensic Science

Background:

  • The need for secure and unique object identification is growing.
  • Current identification methods may lack robustness or scalability.
  • DNA offers a highly specific and information-dense medium for labeling.

Purpose of the Study:

  • To develop and validate a novel bioanalytical scheme for DNA-based object barcoding.
  • To demonstrate the feasibility of creating a large number of unique DNA labels.
  • To assess the reliability of the DNA barcoding system in a real-world scenario.

Main Methods:

  • Utilizing mixtures of DNA templates of varying lengths to create unique codes.
  • Employing polymerase chain reaction (PCR) for DNA amplification.

Related Experiment Videos

  • Analyzing amplified DNA fragments using agarose gel electrophoresis.

    • Main Results:

    • The developed scheme can generate over one million distinct DNA labels.
    • Successful demonstration of labeling a letter with a DNA mixture.
    • Reliable retrieval and decoding of the DNA barcode after postal transit.

    Conclusions:

    • DNA barcoding provides a robust and scalable method for object identification.
    • The described bioanalytical scheme is reliable for real-world applications.
    • This technology has potential applications in security, logistics, and authentication.