PCR Technique for Determining Jeju Black Cattle, Hanwoo and Imported Beef
نویسندگان
چکیده
منابع مشابه
Discrimination of Korean Cattle (Hanwoo) Using DNA Markers Derived from SNPs in Bovine Mitochondrial and SRY Genes
In order to distinguish Korean cattle (Hanwoo) beef from the imported beef from Australia in Korean markets, DNA markers based on PCR-RFLP from mitochondrial genes and SRY gene were applied. A total of 2,826 beef samples comprising 1,495 Hanwoo and 1,331 foreign cattle breeds were obtained in Korea. An 801 bp fragment of the SRY gene on the bovine Y chromosome, a 343 bp fragment of ND4 gene and...
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Piroplasms are tick-transmitted, intracellular, hemoprotozoan parasites that cause anorexia, fever, anemia, and icterus. Theileriosis is caused by Theileria sergenti and causes major economic losses in grazing cattle in Japan and Korea. In May 2003, we examined the antigenic diversity of the major piroplasm surface protein (MPSP) gene in 35 healthy Jeju black cattle that were born and raised at...
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cattle—as concentrated feeds, harvested forages, or a complementary grazing program— accounts for a significant portion of annual production costs in a cattle operation. To optimize productivity of today’s cattle operations, some supplemental nutrients will be required at critical periods during the annual production cycle. However, producers need to avoid unnecessarily compounding this cost by...
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ژورنال
عنوان ژورنال: Journal of Life Science
سال: 2014
ISSN: 1225-9918
DOI: 10.5352/jls.2014.24.8.910