Molecular detection of invA gene for Salmonella spp. isolates from poultry in Babil province-Iraq
Joint Authors
Jasim, Nafi Subayh
Hamzah, Safa Jabbar
Jawad, Ala Abd al-Kazim
Source
al-Qadisiyah Journal of Veterinary Medicine Sciences
Issue
Vol. 16, Issue 1 (30 Jun. 2017), pp.60-63, 4 p.
Publisher
al-Qadisiyah University College of Veterinary Medicine
Publication Date
2017-06-30
Country of Publication
Iraq
No. of Pages
4
Main Subjects
Abstract EN
A total of 150 poultry samples (age from 1 to 49 day) were collected from different locations at Babylon province ) Al-hashimiya , Al-madhatiya and Al-Qasim ) from November 2015 to April 2016.
These samples were collected from different part of the body (Liver tissue, Yolk sac content, and cecal swab).
Salmonella spp.
was isolated and identified using bacterial culturing on selective media, in addition to, biochemical and Mini API 20E and serotyping by monovalent antisera.
Polymerase chain reaction (PCR) was used to detect invA of Salmonella spp.
The results revealed that the rate of Salmonella isolates from poultry specimens were (11) 7.3% using cultural and biochemical tests, the results of serotyping revealed these isolates belong to Salmonella spp.
The PCR technique was used to detect invA gene, these Salmonella isolates appeared to contain this gene since DNA amplification showed one distinct band (size 389 bp) when electrophoresed on agarose gel.
The results of this study revealed that the PCR technique had a high specific in detection of Salmonella spp.
When compared with other conventional detection methods
American Psychological Association (APA)
Hamzah, Safa Jabbar& Jasim, Nafi Subayh& Jawad, Ala Abd al-Kazim. 2017. Molecular detection of invA gene for Salmonella spp. isolates from poultry in Babil province-Iraq. al-Qadisiyah Journal of Veterinary Medicine Sciences،Vol. 16, no. 1, pp.60-63.
https://search.emarefa.net/detail/BIM-844827
Modern Language Association (MLA)
Jawad, Ala Abd al-Kazim…[et al.]. Molecular detection of invA gene for Salmonella spp. isolates from poultry in Babil province-Iraq. al-Qadisiyah Journal of Veterinary Medicine Sciences Vol. 16, no. 1 (2017), pp.60-63.
https://search.emarefa.net/detail/BIM-844827
American Medical Association (AMA)
Hamzah, Safa Jabbar& Jasim, Nafi Subayh& Jawad, Ala Abd al-Kazim. Molecular detection of invA gene for Salmonella spp. isolates from poultry in Babil province-Iraq. al-Qadisiyah Journal of Veterinary Medicine Sciences. 2017. Vol. 16, no. 1, pp.60-63.
https://search.emarefa.net/detail/BIM-844827
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 63
Record ID
BIM-844827