作者: Bill H. Hoyer , Norman B. McCullough
DOI: 10.1128/JB.95.2.444-448.1968
关键词:
摘要: Deoxyribonucleic acids (DNA's) extracted from organisms presently placed in the genus Brucella (B. abortus, B. melitensis, neotomae, and suis) possessed very similar polynucleotide sequences. Unlabeled, single-stranded DNA fragments suis were equally effective competing with interaction of corresponding radiolabeled, their homologous DNA-agars. Unlabeled ovis, however, did not compete as effectively homologous, unlabeled DNA's, this organism, therefore, had a detectably different composition. The mole percentages guanine plus cytosine DNA's (56 to 58%) also similar. Francisella tularensis, Escherichia coli, slow loris compete.