Skip to main content

Table 2 Reverse transcription polymerase chain reaction results from 3 reference strains and 2 previously characterized field isolates.

From: Diagnosis of foot-and mouth disease by real time reverse transcription polymerase chain reaction under field conditions in Brazil

Sample no. Description Serotype Ct values*
P7 Reference strain – O1 Campos O 14.53
P8 Reference strain – A24 Cruzeiro A 13.17
P9 Reference strain – C3 Indaial C 34.92
P10 Field isolate (Mato Grosso do Sul, 2005) O 17.12
P11 Field isolate (Roraima, 1999) A 18.50
  1. * Ct (cycle threshold) corresponds to the number of cycles required for a given sample to reach the threshold above which it is considered positive. A sample was considered positive when the Ct value was lower than 40.