SUBTYPING OF STREPTOCOCCUS-UBERIS BY DNA AMPLIFICATION FINGERPRINTING

被引:73
作者
JAYARAO, BM
BASSAM, BJ
CAETANOANOLLES, G
GRESSHOFF, PM
OLIVER, SP
机构
[1] UNIV TENNESSEE,INST AGR,DEPT ANIM SCI,KNOXVILLE,TN 37901
[2] UNIV TENNESSEE,INST AGR,CTR LEGUME RES,DEPT PLANT MOLEC GENET,KNOXVILLE,TN 37901
关键词
D O I
10.1128/JCM.30.5.1347-1350.1992
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Total DNA of Streptococcus uberis from cows with mastitis was analyzed by DNA amplification fingerprinting (DAF) and compared with restriction endonuclease fingerprinting (REF). DAF grouped 22 strains into 15 distinct patterns, while REF grouped them into 12 patterns. These results suggest that DAF is a useful technique for subtyping strains of S. uberis.
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页码:1347 / 1350
页数:4
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