for disease diagnosis and pathogen

for disease diagnosis and pathogen detection. Examples include Rhizoctonia solani (Lees et al.,
2002), Spongospora subterranea f.sp. subterranea (Bell et al., 1999; van de Graaf et al., 2003), Helminthosporium solani (Cullen et al., 2001) Colletotrichum coccoides (Cullen et al., 2002) and
Phytophthora infestans (Tooley et al., 1997) in soil,water and in planta. Published and newly identified