We developed a method to detect Phytophthora capsici zoospores in water sources using a filter paper DNA extraction method coupled with a loop-mediated isothermal amplification (LAMP) assay that can be analyzed in the field or in the lab.
Hudson, O., Waliullah, S., Hand, J., Gazis-Seregina, R., Baysal-Gurel, F., Ali, M. E. Detection of Phytophthora capsici in Irrigation Water using Loop-Mediated Isothermal Amplification. J. Vis. Exp. (160), e61478, doi:10.3791/61478 (2020).