http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
한석현(S . H . Han),박성현(S . H . Park),이정렬(J . L . Lee),김인정(I . J . Kim),김창규(C . K . Kim),이승배(S . B . Lee),권명상(M . S . Kwon),김종배(J . B . Kim) 한국축산학회 1993 한국축산학회지 Vol.35 No.4
We investigated the restriction fragment length polymorphisms(RFLPs) of 31 Korean native cattles and l4 beef cattles of three breeds(each 4 charolais, 5 angus, 5 hereford) with lysozyme cDNA(pBL-1) probe and several restriction endonucleases and tried to find differences between Korean native cattles and other beef cattles. When genomic DNAs were digested with restriction endonucleases (EcoRI, BamHI, PstI) each enzyme revealed different restriction fragment length polymorphisms (RFLPs). EcoRI digestion showed individual differences while other restriction enzyme digestions did not showed significant differences. When the genomic DNA were digested with EcoRI, two types of RFLPs were identified. One was single major hand pattern(A type) of 0.9kb and the other was double major band type(B type) of 0.9kb and 0.8kb. The type frequency of Korean native castles was different from that of other beef castles. Thirty of 31 Korean native castles were A type and only I was B type but 9 of 14 beef castles were A type and 5 were B type. When digested with BamHl, the gcnomic IJNAs revealed 9.0kb, 4.0kb and 0.8kb bands and digested with Pvu II 6.0kb, 4.0kb, 3.0kb and 1.5kb bands were identified.