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AMB Express
Fig. 1 | AMB Express

Fig. 1

From: Antibiotic resistance, virulence-associated genes analysis and molecular typing of Klebsiella pneumoniae strains recovered from clinical samples

Fig. 1

Congo red agar (A) and Cartwheel tests (B) for detection of biofilm producers and efflux pump system in K. pneumoniae strains. As expected, the biofilm forming bacteria exhibited the black appearance in their colonies (Arrow). Moreover, the isolates containing efflux pump did not show fluorescent emission under UV transilluminator (Arrow)

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