Article
Viability of Yersinia pestis subcultures in agar stabs.
Letters in applied microbiology - 1 Jan 2016
Leal N C, Sobreira M, Araújo A F Q, Magalhães J L O, Vogler A J, Bollig M C, Nottingham R, Keim P, Wagner D M, Almeida A M P
Abstract excerpt
UNLABELLED: Since its identification as the causative agent of plague in 1894, thousands of Yersinia pestis strains have been isolated and stored. Here, we report the ability of Y. pestis to survive up to 47 years in agar stabs, in rubber-stoppered tubes, under refrigeration (+4 to +10°C), although overall subculture recovery rates were poor and inversely related to the length of time stored. Genetic...
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