Journal of Agricultural Big Data ›› 2025, Vol. 7 ›› Issue (4): 532-542.doi: 10.19788/j.issn.2096-6369.100063

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Detection Dataset of Multiple Taq-Man Real-time PCR for Fowl Aviadenoviruses

WANG LiLi1(), SHE YanFeng2, ZHAO HaiMing2, LI FuQiang1, CUI SongQi2, GUO XiaoRan1, LI E2, SUN HuiZhong1, LI PengFei3, REN WeiKe1, TIAN ChunLi2, YAN MingHua1,*()   

  1. 1. Institute of Animal Science and Veterinary, Tianjin Academy of Agricultural Sciences/Tianjin Observation and Experiment Site of National Animal Health/Tianjin Key Laboratory of Animal Molecular Breeding and Biotechnology/Tianjin Engineering Research Center of Animal Healthy Farming, Tianjin 300381, China
    2. Haowei Biotechnology Co., Ltd, Tianjin 301709, China
    3. Agricultural Comprehensive Administrative Law Enforcement Detachment, Xiqing District, Tianjin 300380, China
  • Received:2025-05-20 Revised:2025-08-07 Online:2025-12-26 Published:2025-12-26
  • Contact: YAN MingHua

Abstract:

Several serotypes of fowl aviadenoviruses were the aetiologic agent of hydro-pericardium-hepatitis syndrome (HHS), inclusion body hepatitis (IBH) and gizzard erosion (GE) in chicken farms. Outbreaks of these had been documented in multiple provinces of China in 2015, causing significant economic losses. Moreover, this disease had diverse transmission modes with no obvious seasonality, which was a mortality rate reported to be 30%-80%. All these had imposed more requirements on the biosecurity prevention and control level of various chicken farms. How to protect the health of the chicken flock and ensure the normal production of chicken farms was a key focus for chicken farms and related scientific research institutions. This dataset included clinical sample collection data, gene sequence comparison data of 12 serotypes of fowl aviadenoviruses, fluorescent probe primer sequence data, reaction system optimization data for the Multiple Taq-Man real-time PCR detection of fowl aviadenoviruses, and a data of 161 clinical samples tested simultaneously with industry standards. Data showed that this method could specifically detect FAdV-4, FAdV-8a and FAdV-8b, with no cross-reactivity with other serotypes of fowl aviadenoviruses, as well as NDV, AIV H9 subtype, IBV, etc. It had a minimum detection limit of 17 copies/μL and good stability, and the comparison result between the established method and the trade standard was 100.00%. In addition, the infection rate of fowl aviadenoviruses in chicken farms in Tianjin and surrounding areas was relatively low. This dataset could be used for the detection of FAdV-4, FAdV-8a and FAdV-8b, providing data support for epidemiological investigation and early rapid screening of this disease in chicken farms. It could also be widely applied in the theoretical research and practical application of biosafety prevention and control technologies for other epidemic diseases in chicken farms..

Data summary:

Items Description
Dataset name Detection dataset of multiple Taq-Man real-time PCR for Fowl Aviadenoviruses
Specific subject area Veterinary Medicine, Veterinary Pathology of Domestic Animals
Research topic Detection of multiple Taq-Man real-time PCR for Fowl Aviadenoviruses
Time range 2023-2024
Temporal resolution One year
Geographical scope Chicken farms in Tianjin and its surrounding areas
Data types and technical formats .fas,.pdf,.xlsx
Dataset structure This dataset is composed of five data items, mainly including the sequence analysis dataset, the primer synthesis dataset, the standard curve amplification dataset, the dataset of statistical standard deviation, average value and coefficient of variation, and the clinical sample collection dataset.
Volume of dataset 1.51 MB
Key index in dataset Conserved gene analysis, fluorescence probe primer information, standard curve amplification data information, intra-group and inter-group repeatability amplification data information, clinical sample data information.
Data accessibility CSTR:17058.11.sciencedb.agriculture.00248; https://cstr.cn/17058.11.sciencedb.agriculture.00248
DOI:10.57760/sciencedb.agriculture.00248; https://doi.org/10.57760/sciencedb.agriculture.00248
Financial support The Overall coordinated project of the Institute of The Fundamental Research Funds for the Central Public Welfare Research Institutes: Animal Epidemic Disease Data Center; the Science and Technology Planning Project of Tianjin (23YDTPJC00050); Innovative Research and Efficient Breeding Technology of Livestock and Poultry Germplasm Project (2025ZYCX004).

Key words: fowl aviadenoviruses, the Multiple Taq-Man real-time PCR, rapid screening, Detection dataset