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NEOGEN DNase Agar, 500 g

Supplier: NEOGEN 700003436

DNase Agar is used for the differentiation of microorganisms on the basis of deoxyribonuclease activity and is not intended for use in the diagnosis of disease or other conditions in humans.In 1956, Weckman and Catlin showed a correlation between increased DNase activity of Staphylococcus aureus and positive coagulase activity. Their research suggested DNase activity could be used to identify potentially pathogenic staphylococci. DiSalvo confirmed their results by obtaining excellent correlation between coagulase and DNase activity of staphylococci isolated from clinical specimens. Jeffries, Holtman, and Guse incorporated DNA in agar to study DNase production by bacteria and fungi. Polymerized DNA precipitates in the presence of 1N HCl, creating an opaque medium. Organisms that degrade DNA produce a clear zone around an inoculum streak.For more information visit https://www.neogen.com/solutions/Microbiology/dnase-agar
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