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Mitochondrial DNA D-Loop Variation among Four Sheep Breeds and Evolutionary Relationships with Other Taxa: Forensic Implication
Faculty
Veterinary Medicine
Year:
2019
Type of Publication:
ZU Hosted
Pages:
Authors:
Walaa Mohamed Alhadi Hassan
Staff Zu Site
Abstract In Staff Site
Journal:
International Journal of Advanced Research Nexus Academic Publishers
Volume:
Keywords :
Mitochondrial , D-Loop Variation among Four Sheep
Abstract:
Animal identification is a very vital issue in both genetic and forensic fields. Mitochondrial DNA (mtDNA) analysis has been often used to explore haplotype variety among and within animal species. The mtDNA displacement-loop (D-loop) region is highly variable than other DNA regions and it is regularly utilized to investigate the phylogeny of highly correlated breeds within species. In this investigation, the mtDNA D-loop sequence was analyzed to evaluate the genetic diversity and origin of four Egyptian sheep breeds (Ossimi, Baladi, Rahmani, and Barki). Additionally, phylogenetic analysis was performed through alignment of the obtained sequences with those available in the GenBank database (goat, pig, buffalo, horse, donkey, and dog). Sequence analysis of the mtDNA D-loop revealed a clustering of the Ossimi and Baladi sheep breeds (haplotype A), while the Rahmani and Barki sheep were observed to cluster (haplotype B). The pairwise differences among the four Egyptian sheep breeds and other sequences indicated a high genetic distance from the dog and the maximum identity was clearly established with goat and pig. In conclusion, this information can help to authenticate sheep species from other taxa and identify the origin of meat of commonly consumed species (cattle, buffalo, goat, and pig) and commonly banned species (dog, horse, and donkey) for food control and forensic purposes.
Author Related Publications
Walaa Mohamed Alhadi Hassan, "دراسة التأثير السمى الجينى لمبيدى الحشائش الراوند أب والاستومب على سمك القرموط النيلى", مجلة الطب البيطرى - جامعة الزقازيق, 2014
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Walaa Mohamed Alhadi Hassan, "Inflammatory and oxidative injury is induced in cardiac and pulmonary tissue following fipronil exposure in Japanese quail: mRNA expression of the genes encoding interleukin 6, nuclear factor kappa B, and tumor necrosis factor-alpha", Elsevier, 2019
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Walaa Mohamed Alhadi Hassan, "Possible role of Arthrospira platensis in reversing oxidative stress-mediated liver damage in rats exposed to lead", elseiver, 2018
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Walaa Mohamed Alhadi Hassan, "Astragalus polysaccharides alleviate tilmicosin-induced toxicity in rats by inhibiting oxidative damage and modulating the expressions of HSP70, NFkB and Nrf2/HO-1 pathway", Research in Veterinary Science, 2019
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Walaa Mohamed Alhadi Hassan, "SCREENING OF SOME DAIRY PRODUCTS IN EGYPT FOR AFLATOXIN-M1 CONTAMINATION AND SOME HEAVY METAL RESIDUES.", IJAR, 2017
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Department Related Publications
Ali Heder Abdelrahman Abohaded, "Detection and Distribution of the Rodenticide Klerat in Rat Tissue", لايوجد, 1900
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