Elaheh Hezardastan, Ali - Fattahi Bafghi, G. Eslami, Mahmoud Vakili
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Molecular Genotyping of Giardia duodenalis in Humans in the Yazd County, Central of Iran
Background: We aimed to investigate the molecular genotyping of Giardia duodenalis in Humans in the Yazd County, Central, Iran.
Methods: Total of 35 fecal samples were collected from patients referred to Yazd Central Laboratory, Yazd, Iran from February to July 2022. All the samples were included in this study after microscopic observation of G. duodenalis. DNA samples were extracted using related kit and were analyzed by Nano Drop. The molecular assessment was carried out using semi-nested PCR using the target gene of gdh. All amplified samples were sequenced using Sanger method. BLAST analyzed the sequences for assemblage identification.
Results: Out of 35 samples, 24 (68.57%) and 11 (31.43%) were male and female, respectively. All included samples were amplified using the specific gdh primer pair. The molecular analysis showed 17 isolates (48.57%) as assemblage BIV, 8 isolates (22.86%) as assemblage BIII, 6 isolates (17.14%) as assemblage AII and 4 isolates (11.43%) as assemblage AIII (P<0.05).
Conclusion: Assemblages A and B are the most prevalent in Central Iran. The molecular identification of G. duodenalis isolates from animals and implementing control programs
期刊介绍：
Iranian Journal of Parasitology (IJP) is the official publication of Iranian Society of Parasitology (ISP) launched in 2006. The society was inaugurated in 1994 and pursues the improvement of the knowledge on the parasites and parasitic diseases, exchange of scientific knowledge with foreign societies, publicity activities, and consultation on the parasitic diseases, and intimate relationship among society members.
The main aims of the Journal are: contribution to the field of Parasitology, including all aspects of parasites and parasitic diseases (medical and veterinary) and related fields such as Entomology which may be submitted by scientists from Iran and all over the world.
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