Real-Time PCR Detection of Avian Species (Chicken)
Identifying avian species, especially chicken (Gallus gallus domesticus), is essential to ensure authenticity, traceability, and regulatory compliance in food products and animal-derived raw materials. Real-Time PCR is a highly sensitive and specific technology that enables detection of chicken DNA even in processed, mixed, or high-temperature-treated products.
Molecular analysis ensures transparency across the production chain and strengthens industrial quality control.
Molecular Basis of Identification
Avian species (chicken) detection is performed by amplifying genetic sequences specific to Gallus gallus.
Assays typically use:
-
Mitochondrial DNA markers (such as regions of the cytochrome b or 12S rRNA gene), due to high stability
-
Species-specific nuclear sequences
Mitochondrial DNA is particularly useful in processed samples, as it has a higher copy number per cell and greater resistance to thermal degradation.
The method’s specificity prevents cross-reactions with other avian or animal species.
Applications
Real-Time PCR detection of chicken species can be applied in:
-
Quality control in the food industry
-
Verification of correct labeling
-
Identification of adulteration in meat products
-
Monitoring of raw materials and inputs
-
Inspection by regulatory authorities
-
Export certifications
It is especially relevant for processed products such as sausages, nuggets, ready meals, and industrialized foods.
Health and Commercial Importance
Adulteration or incorrect labeling may result in:
-
Regulatory penalties
-
Trade barriers
-
Loss of brand credibility
-
Impact on consumer trust
Molecular authentication contributes to legal certainty and strengthens corporate reputation.
Advantages of Real-Time PCR
Key benefits of the technique include:
-
High analytical sensitivity
-
High specificity
-
Fast turnaround time
-
Detection capability in raw or processed samples
-
Reproducibility and standardization of results
Real-Time PCR is widely recognized as the reference method for species identification in foods.
Real-Time PCR Kit for Avian Species Detection (Chicken) – Bioperfectus
The Bioperfectus Real-Time PCR Kit for Avian Species Detection (Chicken) was developed to provide fast, specific, and reliable identification of Gallus gallus domesticus DNA in different sample types.
How the kit can support the user:
-
Specific detection of chicken DNA
-
High sensitivity, even in highly processed products
-
Fast and accurate results
-
Support for quality control and fraud prevention
-
Meets national and international regulatory requirements
By integrating the Bioperfectus Kit into the laboratory routine, industries, exporters, and testing laboratories strengthen their authentication programs and ensure greater transparency across the production chain.
The application of Real-Time PCR in avian species identification is a strategic tool to ensure quality, compliance, and competitiveness in the global food market.
