2017
DOI: 10.1002/ange.201702120
|View full text |Cite
|
Sign up to set email alerts
|

DNA Barcoding Meets Nanotechnology: Development of a Universal Colorimetric Test for Food Authentication

Abstract: Food trade globalization and the growing demand for selected food varieties have led to the intensification of adulteration cases,especially in the form of species substitution and mixing with cheaper taxa. This phenomenon has huge economic impact and sometimes even public health implications.D NA barcoding represents aw ell-proven molecular approach to assess the authenticity of food items,a lthough its use is hampered by analytical constraints and timeframes that are often prohibitive for the food market. To… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
13
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
7
1
1

Relationship

0
9

Authors

Journals

citations
Cited by 12 publications
(13 citation statements)
references
References 27 publications
0
13
0
Order By: Relevance
“…Due to hybridization and/or introgression into the genus Pulsatilla , supplementary use of other identification methods may assist DNA barcoding methods and permit more precise identification (Geißler et al, 2017; Valentini et al, 2017; Liu et al, 2018; Soares et al, 2018). In cases where rbcL and matK are difficult to amplify and/or perform unsatisfactorily, using the whole chloroplast genome as a marker represents a useful alternative to circumvent possible issues with gene deletion and low PCR efficiency (Huang et al, 2005).…”
Section: Discussionmentioning
confidence: 99%
“…Due to hybridization and/or introgression into the genus Pulsatilla , supplementary use of other identification methods may assist DNA barcoding methods and permit more precise identification (Geißler et al, 2017; Valentini et al, 2017; Liu et al, 2018; Soares et al, 2018). In cases where rbcL and matK are difficult to amplify and/or perform unsatisfactorily, using the whole chloroplast genome as a marker represents a useful alternative to circumvent possible issues with gene deletion and low PCR efficiency (Huang et al, 2005).…”
Section: Discussionmentioning
confidence: 99%
“…Therefore, the barcode has evolved through the reduction of long barcode regions to short subregions, allowing the species to still show enough divergence. DNA barcoding represents a well-proven molecular approach to assess the authenticity of food items, although its use is hampered by analytical constraints [82].…”
Section: Dna Fingerprinting For Varietal Identificationmentioning
confidence: 99%
“…This new and promising technology functionally integrates DNA molecule and/or other nucleic acids with nanoparticles in different physicochemical forms to produce a range of composites with unique properties. These capabilities are attracting attention from food control research communities in pursuit of new applications, including (bio) sensing and labeling tools for the food sector, especially concerning safety and authenticity purposes [82,93]. The development of biosensors in response to this demand is seemingly promising [94].…”
Section: Dna Fingerprinting For Varietal Identificationmentioning
confidence: 99%
“…DNA metabarcoding has been applied to assess the quality and validate herbal drugs in the industrial context (43). A novel nanoparticle-DNA barcoding hybrid system named NanoTracer has also been used which helps for hasty and molecular level invention of any food and herbal materials (44).…”
Section: Application Of Dna-based Authentication In Medicinal Plantsmentioning
confidence: 99%