Fig. 3From: Visualization of the impatiens downy mildew pathogen using fluorescence in situ hybridization (FISH)Plasmopara obducens sporangiophores and sporangia hybridized to probes labeled with Alexa595 (red, a–f) or Alexa350 (blue, g–i) fluorophores. Scale bar = 20 µmBack to article page