Molecular characterization of tumor necrosis factor-α (tnfα) gene in Egyptian river buffaloes
Joint Authors
Rashid, M. A.
Salam, M. A.
Abu al-Ainain, M. M.
Mahrus, K. F.
Source
Arab Universities Journal of Agricultural Sciences
Issue
Vol. 25, Issue 2 (31 Dec. 2017), pp.367-374, 8 p.
Publisher
Ain Shams University Faculty of Agriculture
Publication Date
2017-12-31
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Tumor necrosis factor-α (tnfα) is a cytokine signaling protein which has an important role in the immune system regulation and affect female re-productive performance.
the objective of this study was investigation the tnfα gene polymorphism and its potential effects in female buffaloes fertility.
the dna was extracted from the blood of 81 buffa-lo females and a 592 bp fragment contains the full coding region of tnfα-exon 4 was amplified by pcr which subsequently treated with rsai re-striction enzyme.
the pcr-rflp pattern showed that all the animals had fixed cc genotype and t allele was not detected.
sequencing of amplified fragment (genbank accession no.
ky885010) flowed by sequence alignment with genbank da-tabase revealed that the river buffalo target se-quence was homologues to cattle than goat, sheep, human and mouse on dna and amino ac-ids levels.
comparison of tnfα amplicon with homologues bubalus bubalis records in the gen-bank detected 3 snps in exon 4.
two of these snps were synonymous while the third located in the 3` utr.
different effects of some of discovered snps on rna cis-regulatory elements and hn mrna and mature mrna secondary structures were predicted.
American Psychological Association (APA)
Abu al-Ainain, M. M.& Mahrus, K. F.& Rashid, M. A.& Salam, M. A.. 2017. Molecular characterization of tumor necrosis factor-α (tnfα) gene in Egyptian river buffaloes. Arab Universities Journal of Agricultural Sciences،Vol. 25, no. 2, pp.367-374.
https://search.emarefa.net/detail/BIM-879606
Modern Language Association (MLA)
Abu al-Ainain, M. M.…[et al.]. Molecular characterization of tumor necrosis factor-α (tnfα) gene in Egyptian river buffaloes. Arab Universities Journal of Agricultural Sciences Vol. 25, no. 2 (2017), pp.367-374.
https://search.emarefa.net/detail/BIM-879606
American Medical Association (AMA)
Abu al-Ainain, M. M.& Mahrus, K. F.& Rashid, M. A.& Salam, M. A.. Molecular characterization of tumor necrosis factor-α (tnfα) gene in Egyptian river buffaloes. Arab Universities Journal of Agricultural Sciences. 2017. Vol. 25, no. 2, pp.367-374.
https://search.emarefa.net/detail/BIM-879606
Data Type
Journal Articles
Language
English
Record ID
BIM-879606