Authentication of beef, carabeef, chevon, mutton and pork by a PCR-RFLP assay of mitochondrial cytb gene
نویسندگان
چکیده
منابع مشابه
Species authentication of commercial beef jerky based on PCR-RFLP analysis of the mitochondrial 12S rRNA gene.
In this study, we determined species-specific variations by analyzing the mitochondrial 12S rRNA gene sequence variation (∼440 bp) in 17 newly obtained sequences and 90 published cattle, yak, buffalo, goat, and pig sequences, which represent 62 breeds and 17 geographic regions. Based on the defined species-specific variations, two endonucleases, Alu I and Bfa I, were selected for species authen...
متن کاملIdentification of pork (susscrofa), horse (Equuscaballus) and donkey (Equusasinus) by PCR-RFLP-DHPLC analysis on the mitochondrial COI gene
Donkey flesh is a popular food in China. To ensure the quality of donkey products plays a vital role in protecting the interests of consumers. Pork and horse are potential in donkey flesh food because of their easier availability at cheaper prices. In present study, PCR-RFLP-DHPLC technology was established for distinguishing the pork, horseflesh and donkey flesh in donkey flesh food. The assay...
متن کاملComparison of ELISA and PCR Assays for Detection of Pork Adulteration in Halal-Labelled Beef Products
Background: Food adulteration with pork in processed beef products is one of the most serious issues in a food sector in a Muslim-majority country since it is related to religious food ethics regarding the halal products. The goal of this research is to test the suitability of ingredients in beef floss and its Halal by knowing the presence of pork DNA and protein in those products. Methods: Me...
متن کاملa genre analytic study of research papers written by bilingual writers and their beliefs: a case of persian-english writers
تحقیق حاضر گزارشی است از تحلیل بخش مقدمه دو دسته از مقالات که عبارتند از: 11 مقاله از دو نویسنده دوزبانه فارسی زبان, که شامل مقدمه 4 مقاله به زبان انگلیسی و چاپ شده در مجلات بین المللی, مقدمه 3 مقاله به زبان انگلیسی و 4 مقاله به زبان فارسی چاپ شده در مجلات داخلی می شود؛ و 12 مقاله از محققان خارجی که در مجله applied linguistics به چاپ رسیده است. مبنای تئوری این تحلیل ها نظریه سوئلز (1990) یا هما...
15 صفحه اولGenetic variation in the narrow-clawed crayfish (Astacus leptodactylus) populations as assessed by PCR-RFLP of mitochondrial COI gene
The genetic variation and population structure of narrow-clawed crayfish (Astacus leptodactylus) was examined by means of polymerase chain reaction (PCR) restriction fragment length polymorphism (RFLP) analysis of the cytochrome oxidase subunit I (COI) of mitochondrial DNA. A total of 194 adult specimens were collected from seven sample sites including, two in the south Caspian Sea and one each...
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ژورنال
عنوان ژورنال: Journal of Food Science and Technology
سال: 2012
ISSN: 0022-1155,0975-8402
DOI: 10.1007/s13197-012-0864-z